Bolthole Index

Hood River County, Oregon

Building permits, zoning and land rules in Hood River County, Oregon

55Index Score / 100
#24 of 36 in Oregon

Hood River County, Oregon requires permits in most cases for new construction, additions, remodels and repairs.1 County zoning and land-use review also apply outside the city limits of Hood River and Cascade Locks.2 Start with Planning before designing the project, then use the Building Department and Environmental Health for the permits your site needs.34

At a glance

Building permit
Required in most cases for new construction, additions, remodels and repairs1
Zoning
County zoning applies in unincorporated areas outside Hood River and Cascade Locks2
Septic
A permit is required before construction, alteration or repair4
Owner-builder
Available under limited Oregon owner-builder provisions; a building permit is still required5
Agricultural building
A Rural Residential agricultural building needs an approved land-use permit and must meet use limits6
County-road driveway
A county right-of-way work permit is required for a new connection or approach7
Floodplain development
Permit applications in mapped floodplain areas have added assessment or exemption-statement requirements8

Who to call

Building permits

Hood River County Building Department

Building-code applications, permits and inspections, with location-specific divisions of responsibility

(541) 386-1306

[email protected]

601 State Street Hood River, OR 97031

Online permits →

Planning & zoning

Hood River County Planning Department

Zoning, setbacks, land-use review and agency signoffs in unincorporated Hood River County

(541) 387-6840

[email protected]

601 State Street Hood River, OR 97031

Septic permits

Hood River County Environmental Health

Site evaluations, permits and inspections for onsite wastewater systems under the county threshold

541-387-7129

1109 June Street Hood River, OR 97031

Roads & driveways

Hood River County Public Works Department

Right-of-way permits for driveway connections and road approaches on county roads

(541) 386-3970

[email protected]

601 State Street, Hood River, OR 97031

Contact details are copied from each office’s official page and were checked against it on September 27, 2026.

Do you need a building permit in Hood River County, Oregon?

Yes. Hood River County says permits are needed in most cases for new construction, additions, remodels and repair work, including residential projects.1 Oregon's residential rules also require a building permit to construct, enlarge, alter, repair or move a residential building or structure, although listed exemptions apply and exempt work can still need trade permits.9

Permitted construction must remain accessible for inspections until the building official approves it, and work cannot advance beyond required inspection points without approval.10 A new residential dwelling or townhouse also needs a certificate of occupancy before occupancy unless the building official issues a temporary certificate.11 Qualifying agricultural structures may receive a structural-code exemption, but electrical, plumbing and mechanical permits can still apply.12

Who issues building permits in Hood River County?

The Hood River County Building Department processes applications, issues permits and conducts inspections.13 The responsibility changes with location: Hood River County oversees the full program generally and in Cascade Locks, while the City of Hood River handles structural and mechanical work inside that city and the county handles plumbing and electrical work there.1

For county service, contact the Building Department at the phone, email or address listed above, or use Oregon ePermitting.13 Permit fees vary by work type: residential structural new construction uses the applicable valuation table, repairs and alterations use fair market value determined by the building official, and trade permits use their own fee methods.14 Owners may perform qualifying owner-built work under Oregon's limited exemption, but that provision still requires a building permit and only relaxes specified structural-code requirements.5

Does Hood River County have zoning?

Yes. Hood River County Planning reviews development outside the city limits of Hood River and Cascade Locks for compliance with county zoning and state requirements.215 The county publishes district-specific zoning articles covering farm, forest, residential, rural residential, commercial, industrial and overlay districts, so the parcel's mapped district is the starting point for setbacks and allowed uses.16

Resource-land parcel standards can be large: Oregon's general minimums are at least 80 acres for exclusive-farm-use land that is not rangeland, 160 acres for designated rangeland and 80 acres for designated forestland, subject to statutory exceptions and acknowledged smaller local standards.17 For an agricultural building in the county's Rural Residential zone, an approved land-use permit is required, the parcel must meet the farm qualification, and the structure cannot be used as a dwelling.6 Ask Planning to confirm the parcel's zone, setbacks and allowed use before preparing construction plans.3

How do septic permits work in Hood River County?

Hood River County Environmental Health conducts site evaluations, issues permits and performs inspections for onsite systems producing less than 2,500 gallons of wastewater per day under a contract with Oregon DEQ.18 A septic permit is required before constructing, altering or repairing a system or any part of one; larger systems or waste stronger than residential wastewater go directly to the DEQ water-quality program.4

Site feasibility deserves early attention because only 8.8% of mapped county soils are rated without severe limits for a conventional septic drain field.19 That statistic does not decide a parcel's permit, but it makes the county site evaluation an important early contingency. Completed permitted work must be reported for inspection, and the agency has 7 days after official notice to inspect unless it waives inspection and allows earlier backfilling.20 Contact Environmental Health before settling on a house site or septic layout.21

Can you live in an RV or tiny home in Hood River County?

We could not confirm a general private-land RV occupancy rule or a complete tiny-home occupancy rule for unincorporated Hood River County, so ask the County Planning Department about the parcel's zone and the proposed duration and utility arrangement. County campground limits do not answer the private-land question; the reviewed county RV rule applies only at Toll Bridge Park.22

Oregon protects RV residential occupancy only in specified settings, including qualifying parks with lawful water, electrical and sewage connections, qualifying disaster placements, and certain rural-property rentals where a county has elected to allow them.2324 A manufactured dwelling is a different category: Oregon allows occupancy on private land with the owner's consent when the site has adequate approved water and sewage facilities and meets applicable state and local installation standards.25 County zoning still governs unincorporated parcels outside Hood River and Cascade Locks.2

Building a home in Hood River County: what are the steps?

  1. Ask County Planning to confirm zoning, setbacks and required agency signoffs for an unincorporated parcel.3
  2. Have Environmental Health evaluate the site and issue the septic permit if the home will use an onsite system within the county program.4
  3. Prepare an accurate site plan and obtain required service-district signatures before submitting the building application.3
  4. For a new driveway on a county road, submit the right-of-way application to Public Works; access from a state highway instead requires an ODOT permit.7
  5. Submit the structural application to the correct building authority for the project's location, then obtain any needed mechanical, electrical and plumbing permits.3
  6. Call for inspections as work reaches each required inspection point, and do not cover or advance the work until it is approved.10
  7. Obtain the certificate of occupancy before moving into a new dwelling unless a temporary certificate has been issued.11

What should you check before buying land in Hood River County?

Confirm the parcel's zone, overlays and allowed dwelling type with County Planning before relying on a listing description.16 If the parcel is in a FEMA-mapped floodplain, a development-permit application must include either a qualified biologist's floodplain mitigation assessment or a statement that the proposed work is exempt from that assessment.8

Make septic feasibility a purchase contingency: only 8.8% of mapped soils avoid a severe conventional-drain-field limitation, and the county conducts site evaluations for systems in its program.1918 Verify legal access too, because a new driveway connection or approach in a county-road right-of-way needs Public Works review and a permit.7 The countywide effective property-tax rate is about 0.6%, while the median annual property-tax bill is $3,359; parcel taxes can differ, so verify the actual tax account.2627 We could not confirm a countywide rule requiring connection to public water or sewer, so ask Planning and the applicable service district about the specific parcel.

Watch-outs

  • Inside the City of Hood River, the city handles structural and mechanical codes while Hood River County handles plumbing and electrical codes; Cascade Locks has a different administrative arrangement.1
  • A county-road driveway needs a county permit, while access from a state highway requires an ODOT permit.7
  • Floodplain development applications in mapped areas have an added mitigation-assessment or exemption-statement requirement.8
  • Do not treat Toll Bridge Park camping limits as the rule for living in an RV on private land; ask County Planning about the parcel and proposed use.22

Sources

  1. Hood River County Building Department, quoted and re-checked
  2. Planning Department, quoted and re-checked
  3. Hood River County Building Department, quoted and re-checked
  4. On-Site Waste Water - Official Website for Hood River County, OR, quoted and re-checked
  5. 2023 Oregon Residential Specialty Code - ORS 455.320 reprinted (Oregon statewide rule), quoted and re-checked
  6. Article 15 – Rural Residential (RR) Zone, quoted and re-checked
  7. Road Permits, quoted and re-checked
  8. Flood Hazard Model Ordinance adopted, quoted and re-checked
  9. About Oregon residential building permits, quoted and re-checked
  10. 2023 Oregon Residential Specialty Code Chapter 1, quoted and re-checked
  11. 2023 Oregon Residential Specialty Code Chapter 1, quoted and re-checked
  12. Oregon Revised Statutes, Chapter 455 (Oregon statewide rule), quoted and re-checked
  13. Hood River County Building Department (hoodrivercounty.gov)
  14. Valuation and fee requirements by work/record type (Oregon statewide rule), quoted and re-checked
  15. Hood River County Planning Department (hoodrivercounty.gov)
  16. Zoning Ordinance, quoted and re-checked
  17. Oregon Revised Statutes, Chapter 215 (Oregon statewide rule), quoted and re-checked
  18. On-Site Waste Water - Official Website for Hood River County, OR, quoted and re-checked
  19. Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
  20. Hood River County Final Inspection Request and Notice, quoted and re-checked
  21. Hood River County Environmental Health (hoodrivercounty.gov)
  22. Toll Bridge Park, quoted and re-checked
  23. Oregon Revised Statutes, ORS 197.493 (Oregon statewide rule), quoted and re-checked
  24. Oregon Revised Statutes, ORS 215.490 (Oregon statewide rule), quoted and re-checked
  25. Oregon Revised Statutes, ORS 446.125 (Oregon statewide rule), quoted and re-checked
  26. Effective property tax rate: Bolthole Index county data
  27. Median property tax bill: Bolthole Index county data

Written September 27, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.

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County locator

Hood River County in Oregon

55
County map
Hood River County highlighted among the Oregon counties · colored by Index score

How Hood River County scores

Seclusion51100% ev.
Self-Sufficiency4690% ev.
Admin Boringness41100% ev.
Durability50100% ev.
Property Autonomy72100% ev.
Carry Cost25100% ev.

Evidence strength: 98%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$700kTypical home
0.6%Property tax
$19,141Land / acre
59.1"Annual rain
9.3% of yrsSevere drought
0.8 / yr (+0.7)Mid-century 100°F days
28.5 daysMid-century dry spell
2.72" (+4.5%)Mid-century 1-day rain
1.29×Wildfire change factor
100%Forward climate coverage
$1,218Home insurance / yr
4.5% / yrInsurance growth
0.69%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
1,833,371People within 2 hr
26,976Radius comparison (15 mi)
45.5People / sq mi
68.6%Federal land
35.2%Land at 15% slope or less
8.8%Septic soil without severe limits
3,142 acWorkable land screen
87%Wooded land
100.8 tonsBiomass / forest ac
45.8°FAvg temp

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Answers from the rulebook for Hood River County

What the ordinances and state agencies actually say — one answer per question, each quoted from the official source and independently re-checked.

Hood River County rules

  • Building permitRequired

    New construction, additions, remodels, and repair work handled through Hood River County Building Department.

    • The county states that permits are needed in most cases, so specific statutory and code exemptions may apply.
    • The City of Hood River manages structural and mechanical codes, while Hood River County manages plumbing and electrical codes there.
    • The City of Cascade Locks manages its entire building-code program.
    “In most cases, you’ll need a permit for any new construction, addition, remodel, or repair work — including residential projects.”
  • County-wide zoningPresent (with conditions)

    County zoning and land-use review in the unincorporated areas of Hood River County, outside the city limits of Hood River and Cascade Locks.

    • The County Planning Department states that its service area is outside the city limits of Hood River and Cascade Locks.
    • Development review must meet county zoning and state requirements.
    “Development Review – reviewing applications to ensure projects meet county zoning and state requirements.”
  • Local zoningVaries (with conditions)

    Aggregate local-zoning conclusion for Hood River County: County zoning applies in unincorporated areas, while incorporated city areas are outside the County Planning Department's stated service area and may be governed by municipal rules.

    • The County Planning Department expressly limits its described service area to areas outside the city limits of Hood River and Cascade Locks.
    • This is an aggregate countywide claim and does not assert that Hood River County administers municipal zoning ordinances.
    “The Planning Department administers the zoning and subdivision ordinances and provides guidance and permitting for development projects”
  • Zoning districtsPublished

    Hood River County zoning districts and overlays for unincorporated county areas.

    • The county publishes a zoning ordinance page linking district-specific articles and a complete 2025 zoning-articles PDF.
    • Municipal zoning and municipal development rules may apply inside incorporated cities and their urban growth areas.
    • The published district list includes EFU, Forest, Residential, Rural Residential, Parkdale, Commercial, Rural Center, industrial, airport, natural-area, historic-preservation, overlay, floodplain, geologic-hazard, surface-mining, health-hazard, short-term-rental, land-use-permit, and National Scenic Area provisions.
    “+Zoning Articles Complete with Table of Contents 2025.pdf [...] ARTICLE 03 - EFU Zone Updated 12.22.22.pdf [...] ARTICLE 04 - Forest Zones_Updated 12.22.22.pdf [...] ARTICLE 10 - Residential (R-1) Updated 5.7.18.pdf”
  • Living in an RVLimited

    RV occupancy at Hood River County's Toll Bridge Park campground

    • Applies to campground sites, not general private-land occupancy.
    • Overnight camping is limited to seven consecutive days per site and no more than thirty days in one season per park.
    • Each site may include one RV, plus one additional tent and non-sleeping vehicle; some group sites may have exceptions.
    • Campsite fees are due upon arrival and guests exceeding occupancy limits must purchase additional sites.

    maximum consecutive stay: 7 days (per site) · maximum seasonal stay: 30 days (per park; one season) · RV allowance: 1 RV per site (plus one additional tent and non-sleeping vehicle)

    “OVERNIGHT CAMPING IS LIMITED TO SEVEN (7) CONSECUTIVE DAYS PER SITE AND NO MORE THAN THIRTY (30) DAYS IN ONE SEASON, PER PARK (HRCC 12.08.215).”
  • Camping on your landLimited

    Temporary camping at Hood River County's Toll Bridge Park campground

    • Applies to designated campground sites; no camping is allowed in the day-use area.
    • Overnight camping is limited to seven consecutive days per site and no more than thirty days in one season per park.
    • Each site allows up to four persons excluding children; some group sites may have exceptions.
    • All tents, vehicles, and property must fit within site boundaries.

    maximum consecutive stay: 7 days (per site) · maximum seasonal stay: 30 days (per park; one season) · maximum standard site occupancy: 4 persons (children excluded)

    “Open during daylight hours only No camping allowed”
  • Who permits septicCounty (with conditions)

    Hood River County Environmental Health administration of onsite wastewater systems producing less than 2,500 gallons of wastewater per day.

    • Hood River County Environmental Health is contracted by the Oregon Department of Environmental Quality.
    • The county conducts site evaluations, issues permits, and performs inspections for systems producing less than 2,500 gallons per day.
    • Larger systems or systems producing greater than residential-strength waste are permitted directly by the DEQ WPCF Program.

    maximum wastewater production: < 2500 gallons per day (Larger systems or systems producing greater than residential-strength waste are permitted directly by DEQ.)

    “Hood River County Environmental Health [...] perform inspections for all systems producing less than 2500 gallons of wastewater per day. [...] A permit is required”
  • Septic permitRequired

    Construction, alteration, or repair of a septic system or any part thereof in Hood River County, for systems administered by county Environmental Health.

    • A permit is required before beginning any construction, alteration, or repair of a septic system or any part thereof.
    • For systems producing less than 2,500 gallons per day, Hood River County Environmental Health issues permits under its DEQ contract.
    • Larger systems or systems producing greater than residential-strength waste are permitted directly by the DEQ WPCF Program.

    permit timing: before beginning construction, alteration, or repair · county administration threshold: < 2500 gallons per day (Larger systems or systems producing greater than residential-strength waste are permitted directly by DEQ.)

    “Hood River County Environmental Health [...] perform inspections for all systems producing less than 2500 gallons of wastewater per day. [...] A permit is required”
  • Septic inspectionRequired

    Completed construction, alteration, or repair of a permitted onsite wastewater system in Hood River County.

    • The installer or permittee must notify DEQ or its authorized agent when permitted construction, alteration, or repair is completed, except for backfilling or covering the installation.
    • The Department or Agent has seven days after the official notice date to perform the inspection.
    • The Department or Agent may waive the inspection and authorize earlier backfilling.
    • The form must be completed and returned to the office that issued the permit.
    • The county page assigns larger systems or systems producing greater than residential-strength waste directly to DEQ.

    inspection period: 7 days (Inspection may be waived and earlier backfilling authorized by the Department or Agent.)

    “The Department (or Agent) has 7 days to perform and inspection [...] unless the Department (or Agent) elects to waive the inspection”
  • Agricultural exemptionConditional

    Agricultural buildings in the Hood River County Rural Residential (RR) zone.

    • An approved land use permit is required.
    • The structure must meet the ordinance definition of agricultural building and may not be used as a dwelling, for a non-plant purpose with 10 or more persons present, as a structure regulated by the State Fire Marshal, as a structure used by the public, or as a structure subject to the National Flood Insurance Act.
    • Before approval, except for a greenhouse, the applicant must demonstrate that the lot or parcel contains a qualifying farm.
    • The lot or parcel must receive farm tax deferral from the County or the owner must provide proof of gross income from the onsite farm under ORS 308A.071.
    • Floodplain agricultural buildings require an approved building permit and may be subject to Article 44.
    • The exemption does not remove applicable electrical, plumbing, or mechanical permit requirements.
    • The owner must sign a statement acknowledging use limitations and agree to obtain a building permit if the use changes to non-agricultural use.

    occupancy threshold for restricted non-plant agricultural building: < 10 persons present at one time (Greenhouses are excepted from the farm-demonstration requirement.)

    “Agricultural Buildings, shall be permitted with an approved land use permit subject to the following standards:”
  • Driveway accessRequired

    New driveway connections or road approaches within a county-road right-of-way in unincorporated Hood River County.

    • A Right-of-Way Work Permit Application must be submitted to County Public Works.
    • Supporting documentation must be included.
    • Small-project review is at least 10 business days; larger-project review may take up to 60 days.
    • Review time may vary with site location, complexity, or additional information needs.
    • The cited $50 fee is stated for a utility permit, not expressly for every driveway application.
    • State-highway access instead requires an ODOT permit.

    small-project review time: >= 10 business days minimum · large-project review time: <= 60 days maximum stated · utility permit fee: 50 USD (non-refundable; unless exempt under ORS 758.010(1))

    “Contractors, home owners and other persons wanting to perform work within the Right-of-Way are required to obtain a permit issued by the Public Works Department and may be required to provide a certificate of liability insurance and a performance bond before a permit is issued.”
  • Building in a floodplainLimited

    Development requiring a permit in FEMA-mapped floodplain areas governed by Hood River County Article 44.

    • Any floodplain development permit must include either a floodplain mitigation assessment prepared by a qualified wildlife or fisheries biologist or a statement that the proposed development is exempt from needing one.
    • If an assessment is provided, the permit application must confirm that development plans include all mitigation measures.
    • The rules apply to floodplain areas identified by FEMA.
    • The adopted rules took effect November 20, 2025.
    • The Floodplain Administrator reviews all development permits and verifies other required local, state, and federal permits.

    effective date: 2025-11-20

    “The new rules require that any development permit in the floodplain must include either: A statement confirming that the property owner has produced a floodplain mitigation assessment prepared by a qualified wildlife or fisheries biologist to mitigate losses of floodplain functions, or A statement that the development proposed is exempt from needing a mitigation assessment.”
  • Short-term rentalsLimited

    Short-term rentals governed by Hood River County Article 53 in county zoning districts outside incorporated municipal jurisdictions.

    • Short-term rentals are permitted only as specified by zoning district and review type.
    • They are conditional Type II uses in F-1 Forest and EFU zones; prohibited in F-2, M-1, M-2, AD, NA, and SPO/EP/FP/GH/HHO overlay zones.
    • They are Type I uses in R-1, RR, Hood River UGA, C-1, RC, RUC-1, and MH-C1 zones, subject to Article 53.
    • An owner must obtain a revocable short-term-rental permit before operation.
    • Except in C-1, RUC-1, and MH-C1, the rental must be operated by a resident of the property.
    • Only one short-term rental per parcel is permitted; permits renew every two years by December 31.
    • Additional requirements include adjacent-neighbor notification within 250 feet, site and floor plans, a management plan, septic authorization, drinking-water review, insurance, parking, occupancy, access, building-safety, and transient-room-tax requirements.
    • Existing grandfathered rentals have specified pre-August 20, 2018 documentation requirements and a 90-day application deadline after the amended ordinance becomes effective.

    maximum short-term rentals: 1 per parcel · permit renewal: per 2 years (by December 31) · adjacent-neighbor notification distance: 250 feet

    “Short-term rentals are permitted as home occupations as specified for each of the different zoning districts, subject to the following review Type and regulations:”
  • Permit feesVariable

    Hood River County Public Works permits, development and report reviews, survey filing fees, driveway and road approach permits, right-of-way work, system development charges, stormwater and drainage reviews, site development reviews, and survey review and filing fees.

    • Fees are established by the Hood River County Fee Schedule.
    • The schedule is typically updated annually, sometimes bi-annually, and becomes effective on January 1 or July 1.
    • The page identifies the current fee schedule as effective January 1, 2026.
    • Online credit-card payments incur a typical 3% merchant service fee.

    fee schedule effective date: 2026-01-01 · credit-card merchant service fee: 3 percent (typical)

    “Fees for various Public Works permits, development and report reviews, and survey filing fees are established by the Hood River County Fee Schedule. The schedule is typically updated annually, although sometimes bi-annually, and becomes effective on January 1 or July 1 of each year.”
  • Permit processPublished (with conditions)

    County building-permit application process for projects in Hood River County, subject to location-specific municipal and state agency requirements.

    • Applicants should confirm zoning, setbacks, and agency signoffs with Planning.
    • An accurate site plan is required.
    • Applicable service-district signatures must be obtained before submitting the application.
    • New-driveway projects on county roads require County Public Works review; projects on state highways require an ODOT permit.
    • Mechanical, electrical, and plumbing permits may also be required after structural permitting.
    • The City of Hood River and City of Cascade Locks have distinct code-administration roles.
    “To make sure your project gets started on the right track, follow these steps before submitting your building permit application.”

Oregon rules that apply here

  • Owner-builder exemptionAvailable (with conditions)

    Owner-built single-family residences and adjacent auxiliary structures in Oregon where the structural components are constructed entirely by the owner intending to occupy the structures, or by the owner with unpaid assistance from friends and relatives.

    • The owner must be the recorded title owner or contract purchaser shown on the last available complete assessment roll.
    • The owner must not have used the subsection (2) exemptions during the five years before applying again.
    • The exemption applies only to structural-code requirements for ceiling heights, room sizes, and maintenance of specific temperature levels.
    • It applies to new construction, renovation, remodeling, or alteration of an owner-built dwelling or outbuilding.
    • A building permit must be issued and must note whether the owner-built dwelling or outbuilding complies with the exempted requirements.
    • If the structure does not comply with those requirements, the owner-builder must file a copy of the building permit with the county clerk for permanent deed records and provide a legally sufficient property description.
    • Noncompliance with the filing requirement does not affect conveyance of an interest in the property.

    prior use lookback: 5 years (The owner must not have previously taken advantage of the subsection (2) exemptions during that period.)

    “Owner-built dwellings and outbuildings shall be exempt from any requirements of the structural code for ceiling heights, room sizes”
  • Building code adoptedAdopted (with conditions)

    Commercial construction, reconstruction, alteration, and repair governed by the Oregon Structural Specialty Code statewide.

    • The 2025 Oregon Structural Specialty Code is based on the 2024 International Building Code, International Fire Code, and International Existing Building Code.
    • Administrative provisions are effective and mandatory October 1, 2025.
    • Construction provisions were effective October 1, 2025 with a six-month phase-in period and became mandatory April 1, 2026.
    • During the phase-in period, use of either the 2022 OSSC or 2025 OSSC was permitted.

    administrative provisions effective and mandatory: 2025-10-01 · construction provisions effective: 2025-10-01 (six-month phase-in period) · construction provisions mandatory: 2026-04-01

    “Construction provisions: [...] Mandatory April 1, 2026”
    2 more reviewed findings on this topic
    • Adopted (with conditions) — Oregon State Building Code specialty codes administered statewide by the Oregon Building Codes Division.
      “The Building Codes Division adopts, amends, and interprets specialty codes that make up the Oregon State Building Code.”
    • Adopted (with conditions) — Construction, reconstruction, and repair of one- and two-family dwellings and townhouses governed by the Oregon Residential Specialty Code statewide.
      “2023 Oregon Residential Specialty Code (ORSC) [...] Based on 2021 International Residential Code (IRC)”
  • InspectionsRequired

    Construction requiring inspection under the Oregon Residential Specialty Code in Hood River County.

    • The permit holder or authorized agent must notify the building official when work is ready for inspection and provide access and means for inspection.
    • Work may not proceed beyond each successive inspection point without building-official approval.
    • Final inspection occurs after all work required by the building permit is completed.
    “R109.1 General. Construction or work for which a permit is required shall be subject to inspection by the building official and such construction or work shall remain accessible and exposed for inspection purposes until approved.”
  • Certificate of occupancyRequired

    Use or occupancy of buildings and structures, including applicable new residential dwellings and townhouses, in Hood River County.

    • A certificate is required before use or occupancy, or a change in character, use, or occupancy.
    • Certificates are not required for work exempt from permits under Section R105.2 or for accessory buildings or structures.
    • A temporary certificate of occupancy may be issued before completion of the entire permitted work.
    • For a new residential dwelling or townhouse, OAR 918-480-0140 requires a certificate before occupancy unless a temporary certificate is issued.
    • Local municipalities may require their own ordinances.
    “Prior to occupancy of a new residential dwelling or townhouse the building official must issue a certificate of occupancy in the form and format established by the Division, unless a temporary certificate of occupancy is issued by the building official.”
  • Minimum lot sizeSpecified

    Lots or parcels in Oregon resource-land zones covered by ORS 215.780: exclusive farm use land and designated forestland.

    • The stated standards apply except as provided in ORS 215.780(2).
    • A county may adopt a lower minimum lot or parcel size in specified circumstances if it demonstrates compliance to the Land Conservation and Development Commission or satisfies one of the statutory exceptions.
    • The statute states that a county with an acknowledged smaller minimum lot or parcel size described in ORS 215.780(5) need not comply with subsection (2).

    minimum lot or parcel size for exclusive farm use land not designated rangeland: >= 80 acres (Subject to ORS 215.780(2) and (5).) · minimum lot or parcel size for exclusive farm use land designated rangeland: >= 160 acres (Subject to ORS 215.780(2) and (5).) · minimum lot or parcel size for designated forestland: >= 80 acres (Subject to ORS 215.780(2) and (5).)

    “Except as provided in subsection (2) of this section, the following minimum lot or parcel sizes apply to all counties: (a) For land zoned for exclusive farm use and not designated rangeland, at least 80 acres; (b) For land zoned for exclusive farm use and designated rangeland, at least 160 acres; and (c) For land designated forestland, at least 80 acres.”
  • Manufactured homesAllowed (with conditions)

    Occupancy of a manufactured dwelling on private land in Oregon with the landowner's consent.

    • The lot, tract, or parcel must have adequate area for safe, approved water supply and sewage disposal facilities.
    • The occupancy must not conflict with ORS 446.310(9).
    • The person must comply with all applicable state or local sanitation, water, plumbing, electrical, and sewerage-installation standards.
    “A person may occupy a manufactured dwelling or a camping vehicle on private land with the consent of the owner”
  • Accessory dwellingsLimited

    Accessory dwelling units in areas within an urban growth boundary zoned for detached single-unit dwellings in a city with population greater than 2,500 or a county with population greater than 15,000.

    • The local government must allow at least one accessory dwelling unit for each detached single-unit dwelling.
    • Local regulations may address siting and design but may not include owner-occupancy requirements for the primary or accessory structure or requirements to construct additional off-street parking.
    • Local governments may regulate vacation occupancies to require owner-occupancy or off-street parking.

    city population threshold: > 2500 persons · county population threshold: > 15000 persons · minimum ADUs per detached single-unit dwelling: >= 1 unit

    “A city with a population greater than 2,500 or a county with a population greater than 15,000 shall allow”
  • Off-grid sanitationLimited

    Use of composting toilets and related graywater systems in Oregon.

    • A composting toilet does not eliminate all household water; plumbing fixtures still need connection to an approved septic system.
    • If used with a graywater reuse system, both the graywater reuse system and septic system require a DEQ permit.
    • The graywater reuse system must be offline during wet-weather months or when discharges could create a public nuisance.
    • Material removed from a composting toilet must be buried under 12 inches of soil.
    • Buildings within a sewer district still need a sewer connection.

    burial depth for removed composting-toilet material: 12 inches · maximum reduced drainfield capacity mentioned by DEQ: two-thirds (The source says the drainfield may be approved for a smaller capacity, as much as two-thirds the size.)

    “Composting toilets don't eliminate all water generated in a home and therefore you will need to be hooked up to an approved wastewater treatment system.”
  • Well permitLimited

    Construction, alteration, conversion, or abandonment of a water-supply well by a landowner in Oregon, including Hood River County.

    • A permit, permit fee, and bond or irrevocable letter of credit are required for each water-supply well constructed, altered, converted, or abandoned by a landowner unless the landowner is a licensed and bonded Water Supply Well Constructor.
    • The landowner permit and bond must be obtained before beginning work.
    • The application requires owner and surety information, proposed location, proposed use, type of work, and a Department-approved well design plan.
    • The bond or irrevocable letter of credit is $10,000.
    • The permit fee is $550.
    • Only the owner of record, an immediate family member, or a qualifying full-time employee may operate a drilling machine under a landowner permit.
    • The permit expires six months after issuance.
    • A water well report is due within 30 days of permit expiration or well completion, whichever occurs first.
    • The Department may deny a permit for a health threat, health hazard, contamination source, or groundwater waste source.

    bond or irrevocable letter of credit: 10000 USD · permit fee: 550 USD · permit duration: 6 months · well report deadline: 30 days (After permit expiration or completion of the well, whichever occurs first.)

    “requires a permit, permit fee, and bond or irrevocable letter of credit, for each water supply well constructed, altered, converted, or abandoned by a landowner”
  • Mandatory utility hookupSewer (with conditions)

    A building located within an Oregon sewer district, including a building using a composting toilet.

    • The source specifically addresses buildings within a sewer district.
    • A composting toilet does not eliminate the sewer-connection requirement.
    “What if my building is within a sewer district? Your building will still need a sewer connection.”
  • Subdividing landRegulated (with conditions)

    Subdivisions and partitions in Oregon subject to review under ORS 92.044.

    • Before a plat may be made and recorded, the applicant must submit a written application to the city or county having jurisdiction under ORS 92.042.
    • The application must include a tentative plan showing the general design.
    • The tentative plan must be approved before the plat may be considered for approval.
    • Cities and counties must adopt standards and procedures governing submission and approval, including requirements addressing utilities, streets, minimum lot sizes, safety, light and air, overcrowding, transportation, water, sewerage, drainage, education, recreation and other needs.
    • Applicable local zoning ordinances and regulations remain part of plat approval criteria.

    tentative-plan approval before plat consideration: true (Applies to subdivisions or partitions subject to review under ORS 92.044.) · local standards and procedures: required by city or county ordinance or regulation (Jurisdiction is determined under ORS 92.042.)

    “Before a plat of any subdivision or partition subject to review under ORS 92.044 may be made and recorded, the person proposing the subdivision or partition or authorized agent or representative of the person shall make an application in writing to the county or city having jurisdiction under ORS 92.042 for approval of the proposed subdivision or partition in accordance with procedures established by the applicable ordinance or regulation adopted under ORS 92.044.”
  • county zoning authorityGeneral

    Oregon counties adopting and revising comprehensive plans, zoning, subdivision, and other land-use ordinances applicable to county land, including unincorporated areas.

    • The statutory text states an exception for ORS 527.722.
    • Plans and related ordinances may be adopted and revised part by part or by geographic area.
    • Zoning, subdivision, and other ordinances or regulations must be designed to implement the adopted county comprehensive plan.
    • Before a county zoning ordinance has legal effect, the governing body or planning commission must conduct one or more public hearings and publish 10 days' advance public notice; additional notice requirements apply to certain zone changes under ORS 215.223.
    “Except as provided in ORS 527.722, the county governing body shall adopt and may from time to time revise a comprehensive plan and zoning, subdivision and other ordinances applicable to all of the land in the county. The plan and related ordinances may be adopted and revised part by part or by geographic area.”
  • county building authorityGeneral

    Oregon counties administering and enforcing building inspection programs, including issuance and enforcement of building permits for residential construction in areas outside incorporated cities.

    • A county building inspection program is subject to the state building code and the statutory building-inspection-program framework.
    • If a county does not notify the director, or notifies the director that it will not administer and enforce a building inspection program, the director must arrange administration and enforcement through a municipality, other person, state employees, or state agencies; permit and other fees arising therefrom are paid into the Consumer and Business Services Fund.
    • A building inspection program is administered for four-year periods under ORS 455.150; the governing body must provide required notices to the Director of the Department of Consumer and Business Services.
    • The program must specify cooperation with the State Fire Marshal or designee and how a uniform fire code will be considered in design and construction review.
    • The cited archive is the 2015 Oregon Revised Statutes edition; the current official ORS 455 page was identified but returned a 403 error during retrieval.
    “If a city does not notify the director, or notifies the director that it will not administer the building inspection program, the county or counties in which the city is located shall administer and enforce the county program within the city in the same manner as the program is administered and enforced outside the city, except as provided by subsection (6) of this section.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission — ask the county directly.

  • Minimum dwelling size — Minimum floor area for dwellings under Hood River County zoning regulations.
  • Tiny homes — Tiny-home occupancy in unincorporated Hood River County

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Living off-grid in Hood River County, Oregon

Is Hood River County a good place to live off-grid or homestead?

Hood River County scores 55/100 on the Bolthole Index, a solid county profile. Its strengths: a stronger property-autonomy legal backdrop. Watch-outs: higher long-term carry cost and more administrative friction around building and land use.

Do you need a building permit in Hood River County, Oregon?

Hood River County generally requires a residential building permit, and it enforces county zoning. Onsite septic is permitted by Hood River County Environmental Health (On-Site Waste Water Program). Owner-builders may act as their own contractor to build their home. These answers are quoted from official sources and independently re-checked. Rules change and cities within the county differ — always confirm with the county before you buy or build.

Can you live in an RV or tiny home on your land in Hood River County?

Living in an RV on your own land in Hood River County is limited to specific cases: Statewide rule. One residential-use recreational vehicle on a lot or parcel in an Oregon rural area, when a county elects to allow the use under ORS 215.490. The property must not be within an urban reserve. An owner-occupied single-unit dwelling must be sited on the property as the owner's primary residence. Confirm with the county before relying on it.

How much does land cost in Hood River County, Oregon?

Land in Hood River County runs about $19,141 per acre, based on the latest county data.

What is the water situation in Hood River County?

Hood River County gets about 59.1" of rain a year, with severe drought in roughly 9.3% of years.

How remote is Hood River County?

A typical private-land location has about 26,976 people within 15 miles and 3,238,137 within 100 miles. These radius catchments are the published fallback where road routing is unavailable.

Off-grid gear

Going off-grid in Hood River County means bringing your own water and power. The kit we’d start with:

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How Hood River compares in Oregon

Compare side-by-side →See all 36 Oregon counties ranked →