Bolthole Index

Benton County, Arkansas

Building permits, zoning and septic in Cave Springs, Arkansas

Cave Springs, Arkansas has a city Building Department handling building permits and subcontractor permits; start with the city for construction inside city limits.1 Cave Springs adopts its own zoning and subdivision regulations, so Benton County’s unincorporated-land rules do not answer city zoning questions.23 Septic systems require Arkansas Department of Health or authorized-agent approval before construction of a home served by septic.4

At a glance

Building permits
City Building Department handles building and subcontractor permits; confirm the scope for your project1
Zoning
City land-use provisions adopted by reference; ask Planning & Development for the parcel’s district25
Building permit fees
Residential fees depend on structure valuation using ICC building valuation data6
Septic approval
Arkansas Department of Health or authorized agent approves plans before home construction4
Sewer connection
Required when sewer is available within 300 feet of the building’s sewer-exit point without crossing another person’s property7
Owner-builder
State contractor-license exemption for your own residence is conditional; city building requirements still apply8

Who to call

Building permits

Cave Springs Building Department

Cave Springs Building Department inquiries for Cave Springs

(479) 248-1040

134 N. Main Street

Planning & zoning

Cave Springs Planning & Development

Cave Springs Planning & Development inquiries for Cave Springs

(479) 248-1040

134 N. Main Street

Also useful

Cave Springs Public Works

Water, sewer and street-service inquiries for Cave Springs

479-248-1040

[email protected]

134 N Main Street, 72718

Septic permits

Arkansas Department of Health (Benton County septic and well permitting)

Septic (OSSF) and well permits for Benton County

(479) 986-1300

Contact details are copied from each office’s official page and were checked against it on October 12, 2026.

Off-grid gear

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

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Do you need a building permit in Cave Springs, AR?

Cave Springs’ Building Department handles building applications, building permits and subcontractor permits, and publishes a Residential Building Permit Application.1 Ask the city Building Department to identify the building permit, trade permits and inspections required for your exact construction, addition or alteration.1

Cave Springs calculates residential building permit fees from structure valuation using ICC building valuation data, rather than a single flat fee for every house.6 For structural values from $100,000.01 through $500,000, the published building fee is $460 for the first $100,000 plus $3 per additional $1,000 or fraction.6 Electrical, mechanical and plumbing fees are separate, and permit fees are non-refundable.6

Who handles building permits and zoning in Cave Springs?

Contact the Cave Springs Building Department at (479) 248-1040 for building and subcontractor permit questions; the city lists the department at 134 N. Main Street.1 Cave Springs Planning & Development, also reached at (479) 248-1040, handles rezoning, variances, conditional use permits, lot adjustments and site-plan review.5

Cave Springs’ city building and zoning contacts are separate from the septic authority: Benton County identifies the Arkansas Department of Health as the office regulating, inspecting and permitting septic systems and wells, reached at (479) 986-1300.9 For land outside Cave Springs city limits, use the Benton County guide: the county building-permit answer applies to unincorporated land.10

Does Cave Springs have zoning, lot-size rules and setbacks?

Cave Springs has municipal zoning: the city adopts its land-use provisions and amendments by reference.2 Cave Springs also adopts subdivision regulations by reference, so dividing land raises a separate city review question from obtaining a building permit.3 The city Planning & Development office handles lot splits, combinations, lot-line adjustments, plats and site-plan review.5

We could not confirm district-specific minimum lot sizes, setbacks, dwelling sizes, lot coverage or height limits; ask Cave Springs Planning & Development for the current district regulations and a review of the proposed building location before buying.25 Ask the same office whether a variance or conditional use application is needed for the planned use.5

How do septic permits and sewer connections work in Cave Springs?

A Cave Springs home using septic needs an onsite wastewater application and detailed plans approved by the Arkansas Department of Health or its authorized agent before home construction.4 Arkansas also requires inspection, approval and a Permit for Operation before an onsite wastewater system is used.11

Check sewer availability first: Arkansas requires connection when sanitary sewer is available within 300 feet of the building’s sewer-exit point and connection can be made without crossing another person’s property.7 Ask Cave Springs Public Works about service at the parcel, and ask the health office about septic or private-well approval.129 Benton County’s soil figures show only 6.1% rated not limited for conventional septic drain fields; that countywide figure supports arranging a site evaluation, not assuming septic is impossible on a Cave Springs lot.13

Can you live in an RV or tiny home in Cave Springs?

We could not confirm permission to occupy an RV, tiny home, manufactured home or accessory dwelling on a private Cave Springs lot; ask Cave Springs Planning & Development about the proposed dwelling and duration of occupancy before committing to the property.52 Ask about temporary accommodation during construction as a separate use, rather than assuming a residential building permit authorizes an RV stay.15

For off-grid sanitation, Arkansas allows only Department-authorized, pre-manufactured composting or incinerating toilets, and other wastewater still needs approved renovation or disposal under the onsite wastewater rules.14 A composting toilet therefore does not remove the state’s applicable onsite wastewater permitting and approval requirements.14

What are the steps to build a home in Cave Springs?

  1. Start with Cave Springs Planning & Development: request the parcel’s zoning district, review the intended use and building location, and ask about site-plan or subdivision review.235
  1. Next, ask Public Works about water and sewer service; if the home will use septic, obtain health-department plan approval before construction.124
  1. Then ask the Cave Springs Building Department for the residential application, trade-permit requirements, current code editions, fee estimate, inspection sequence and occupancy approval requirements.1 Arkansas’s own-residence contractor-license exemption applies only conditionally and does not waive building codes, building permits, inspections or zoning.8
  1. Before arranging access, identify the road authority: a driveway onto a state highway requires an Arkansas Department of Transportation access permit.15 Ask city Planning & Development about floodplain and grading review before site work.5

Watch-outs

  • Cave Springs’ older city code adoption names the 2012 fire code, while Arkansas’s statewide adoption specifies the 2021 edition; ask the city Building Department which current code and amendments govern the project.16171
  • We could not confirm Cave Springs’ floodplain-development requirements, residential occupancy-approval process or private-land RV permission; ask Planning & Development and the Building Department before buying or starting work.51

Sources

  1. Cave Springs Building Department (cavespringsar.gov)
  2. § 154.01 Zoning Regulations Adopted by Reference (Cave Springs), quoted and re-checked
  3. § 154.02 Subdivision Regulations Adopted by Reference (Cave Springs), quoted and re-checked
  4. Rules Pertaining to Onsite Wastewater Systems (2024) (Arkansas statewide rule), quoted and re-checked
  5. Cave Springs Planning & Development (cavespringsar.gov)
  6. § 150.015 Residential Building Permit Fee (Cave Springs), quoted and re-checked
  7. codeofarrules.arkansas.gov (Arkansas statewide rule), quoted and re-checked
  8. Arkansas Residential Contractors Committee Rules and Statutes (Arkansas statewide rule), quoted and re-checked
  9. Arkansas Department of Health (Benton County septic and well permitting) (bentoncountyar.gov)
  10. Benton County AR - Building Safety (2026 county census)
  11. Rules Pertaining to Onsite Wastewater Systems (2024) (Arkansas statewide rule), quoted and re-checked
  12. Cave Springs Public Works (cavespringsar.gov)
  13. Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
  14. Rules Pertaining to Onsite Wastewater Systems (2024) (Arkansas statewide rule), quoted and re-checked
  15. Regulations: Rules for Access Driveways to State Highways (Arkansas statewide rule), quoted and re-checked
  16. § 150.001 Fire Prevention Code Adopted (Cave Springs), quoted and re-checked
  17. 2021 Arkansas Fire Prevention Code (Arkansas statewide rule), quoted and re-checked

Written October 12, 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.

Answers from the rulebook for Cave Springs

Cave Springs’s own rules

  • Building code adoptedAdopted (with conditions)

    Building, residential, fire, mechanical, and plumbing construction inside Cave Springs city limits.

    • The city adopted the 2012 State Fire Prevention Code with stated exceptions and local amendments.
    • The city adopted the International Mechanical Code, 2021 Edition or most current edition.
    • The city adopted the Arkansas Plumbing Code, 2018 Edition or most current edition.

    fire code edition: 2012 (State Fire Code exceptions and later deletions, modifications, or amendments) · mechanical code edition: 2021 or most current · plumbing code edition: 2018 or most current

    “The City Council does hereby adopt, by reference, the 2012 edition of the State Fire Prevention Code, consisting of Volume 1 Fire, Volume 2 Building, Volume 3 Residential, and all appendices (also known as the International Building Code with the State Fire Code exceptions), and the whole thereof, save, and except, such portions as are hereinafter deleted, modified, or amended.”
  • Local zoningPresent

    Land inside Cave Springs city limits; the city adopts its land-use provisions and amendments by reference.

    • The adopted provisions are incorporated by reference rather than reproduced in § 154.01.
    • The code's parenthetical legislative history lists Ordinances 2019-10, 2020-02, 2020-04, 2020-07, 2020-13, 2021-14, 2021-18, 2021-28, 2022-14, and 2023-04, with stated passage dates.
    “The city’s land use provisions, and any, and all, amendments, are hereby adopted by reference and incorporated herein as if set out in full.”
  • Subdividing landRegulated (with conditions)

    Subdivision activity inside Cave Springs city limits.

    • The city's subdivision regulations and amendments are incorporated by reference; the substantive regulations were not reproduced in the opened section.
    • The cited ordinance history states Ordinance 2021-27 passed 8-23-2021.
    “The city’s subdivision regulations, and any, and all, amendments, are hereby adopted by reference and incorporated herein as if set out in full.”
  • Permit feesPublished (with conditions)

    Residential building permit fees inside Cave Springs city limits.

    • The city determines structure valuation using ICC building valuation data, which the source says is updated every six months.
    • For structural value of $1,000 or less, no fee applies unless an inspection is required, in which case the applicable single-phase or miscellaneous inspection fee applies.
    • For $1,000.01-$50,000, the fee is $50 for the first $1,000 plus $5 for each additional $1,000 or fraction thereof.
    • For $50,000.01-$100,000, the fee is $260 for the first $50,000 plus $4 for each additional $1,000 or fraction thereof.
    • For $100,000.01-$500,000, the fee is $460 for the first $100,000 plus $3 for each additional $1,000 or fraction thereof.
    • For $500,000.01 and above, the fee is $1,660 for the first $500,000 plus $2 for each additional $1,000 or fraction thereof.
    • Electrical, mechanical, and plumbing fees are $100 for 0-1,500 square feet, $115 for 1,501-2,000, $130 for 2,001-3,000, and $155 for 3,001 or more.
    • Permit fees are non-refundable; the City Council may waive certain requirements for just cause after considering hardship.

    residential structural value threshold: $1,000 or less USD (No fee unless inspection is required) · residential building permit fee: $50 plus $5 per additional $1,000 or fraction USD (Structural value $1,000.01 up to $50,000) · residential building permit fee: $260 plus $4 per additional $1,000 or fraction USD (Structural value $50,000.01 up to $100,000) · residential building permit fee: $460 plus $3 per additional $1,000 or fraction USD (Structural value $100,000.01 up to $500,000) · residential building permit fee: $1,660 plus $2 per additional $1,000 or fraction USD (Structural value $500,000.01 and above)

    “The city shall determine the valuation of a structure using the International Code Council (ICC) building valuation data table. The ICC building valuation data table can be found at iccsafe.org. The building valuation data table is updated every six months. Once the valuation is determined, the following formulae are used to calculate permit fees.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Cave Springs or Benton County directly.

  • Building permit — Building permits for construction inside Cave Springs city limits.
  • Owner-builder exemption — Owner-builder exemptions inside Cave Springs city limits.
  • Inspections — Building inspections inside Cave Springs city limits.
  • Certificate of occupancy — Certificates of occupancy inside Cave Springs city limits.
  • Minimum dwelling size — Minimum dwelling size inside Cave Springs city limits.
19 more unanswered
  • Minimum lot size
  • Setbacks
  • Lot coverage
  • Building height
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Mandatory utility hookup
  • Agricultural exemption
  • Driveway access
  • Building in a floodplain
  • Short-term rentals

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.

Unanswered questions are usually a sign that Cave Springs publishes no rule on the point, not that none exists. Benton County’s page lists the county offices to call.

← All of Benton County: county rules, score and offices