Bolthole Index

La Paz County, Arizona

Building permits, zoning and septic in the Town of Quartzsite, Arizona

The Town of Quartzsite, Arizona requires a town building permit before covered residential or commercial construction, including additions and accessory structures.1 Quartzsite has its own zoning code; La Paz County Community Development administers septic permitting under authority delegated by ADEQ.23 Confirm RV or tiny-home occupancy with the town before buying land for that use.4

At a glance

Building permits
Required before covered construction; town approval1
Zoning
Town zoning code applies inside Quartzsite2
Septic permits
La Paz County Community Development; Approval to Construct required35
RV and tiny-home living
We could not confirm parcel-specific occupancy rules; ask town Community Development4
Owner-builder
State contractor-license exemption is conditional and does not waive town building permits61
Floodplain development
Town development permit required in special flood hazard areas7

Who to call

Building permits

Town of Quartzsite Community Development Department

Town building permits, inspections, mobile-home sets and land-use questions

928-927-4333 ext. 601

[email protected]

465 N. Plymouth Ave. | PO Box 2812 Quartzsite, AZ 85346

Planning & zoning

Town of Quartzsite Community Development Department — development procedures

Building application, plan review, site consultation and issuance

Septic permits

La Paz County Community Development

Conventional septic applications, construction authorizations, inspections, discharge authorizations and transfers

(928) 669-6138

Contact details are copied from each office’s official page and were checked against it on October 11, 2026.

Off-grid gear

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

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Do you need a building permit in the Town of Quartzsite, AZ?

Quartzsite requires a building permit issued before construction of covered commercial or residential improvements, additions, renovations and accessory structures or buildings.1 The town provision covers improvements greater than 120 square feet or work not exempted by the adopted codes; ask Community Development to determine whether your particular project is exempt.14 Arizona’s owner-builder exemption concerns contractor licensing, requires qualifying owner occupancy and excludes projects intended for sale or rent; the exemption does not remove Quartzsite’s building-permit requirement.61

Who issues building permits in the Town of Quartzsite?

The Town of Quartzsite Community Development Department oversees building permits and inspections, mobile-home sets, land use and development inside town limits.4 Use the town office listed above for a Quartzsite building project.4 Submit a completed building-permit application with applicable attachments to Community Development; town staff or a third-party consultant then reviews the building plans.8 Quartzsite issues the building permit after approval of the application and plans and payment of required fees.8 Ask the department for the current fee calculation, required inspection stages and occupancy sign-off for your project.4

Does the Town of Quartzsite have zoning, lot-size and setback rules?

The Town of Quartzsite has adopted its own zoning code by reference, with the adopted document dated August 8, 2023.2 We could not confirm numeric district standards for minimum lot size, setbacks, height, lot coverage or minimum dwelling size; ask town Community Development for the zoning designation and applicable standards for the parcel you plan to buy.4 Quartzsite’s subdivision rule requires corner lots to accommodate safe driveway access and buildings meeting minimum setbacks from both streets.9 Bring a proposed building and driveway layout to the town consultation so site constraints can be discussed before plan review.8

How do septic permits work inside the Town of Quartzsite?

La Paz County Community Development administers onsite-wastewater permitting under ADEQ delegation, while Quartzsite handles town building permits and land use.34 A septic project requires Approval to Construct before installation, with an application including a Notice of Intent to Discharge, Uniform Site Investigation Report and scaled site plan.5 The county’s listed standard residential system fee is $200 and alternative-system fee is $450; confirm the applicable fee with Community Development before submitting.5 Inspection is required after the tank and leach lines are installed, and the tank must pass a water-tightness test or be repaired.10 Ask the town about sewer service for your parcel before commissioning a septic design.4

Can you live in an RV or tiny home in the Town of Quartzsite?

We could not confirm the Town of Quartzsite’s private-land RV occupancy, temporary camping or tiny-home occupancy provisions; ask town Community Development for a written answer tied to your parcel and intended use.4 Request the permitted dwelling type, whether occupancy during construction is allowed, and how wastewater must be handled.4 Arizona’s RV Long-Term Rental Space Act governs qualifying rented spaces in RV or mobile-home parks; that statute does not establish permission to live in an RV on your own Quartzsite lot.11 A small structure’s building-permit status also does not answer whether residential occupancy is allowed under town zoning.12

What are the steps to building a home in the Town of Quartzsite?

  1. Consult Quartzsite Community Development about building plans and special site considerations, including floodplain determinations.8
  2. Obtain the town development permit before construction or development in a special flood hazard area, including placement of a manufactured home.7
  3. If using septic, obtain La Paz County’s Approval to Construct before installing the system.5
  4. Submit the town building application and attachments, complete plan review and pay required fees before receiving the building permit.8
  5. Arrange the septic installation inspection and ask town Community Development for the building inspection and occupancy requirements.104

For land outside town limits, use the La Paz County guide: county zoning clearance applies in unincorporated La Paz County.12

Watch-outs

  • Town zoning and building approval do not replace La Paz County septic authorization.215
  • Quartzsite requires a development permit before development in a special flood hazard area, including placement of manufactured homes.7
  • We could not confirm Quartzsite’s private-land RV or tiny-home occupancy rules; get the town Community Development Department’s answer before committing to that use.4

Sources

  1. § 150.02 Building permit; fees; posting (Town of Quartzsite), quoted and re-checked
  2. § 155.01 Zoning regulations adopted by reference (Town of Quartzsite), quoted and re-checked
  3. SANITATION & SEPTIC | La Paz County, AZ, quoted and re-checked
  4. Town of Quartzsite Community Development Department (ci.quartzsite.az.us)
  5. General Procedures for Installing Onsite Wastewater (Septic System), quoted and re-checked
  6. Persons not required to be licensed; penalties; applicability (Arizona statewide rule), quoted and re-checked
  7. § 153.31 Development permit (Town of Quartzsite), quoted and re-checked
  8. Town of Quartzsite Community Development Department — development procedures (cms8.revize.com)
  9. § 154.073 Lot dimensions (Town of Quartzsite), quoted and re-checked
  10. General Procedures for Installing Onsite Wastewater (Septic System), quoted and re-checked
  11. 33-2101 - Application; duration of stay; exclusions; notice and pleading requirements (Arizona statewide rule), quoted and re-checked
  12. La Paz County Zoning Regulations, quoted and re-checked

Written October 11, 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 Town of Quartzsite

Town of Quartzsite’s own rules

  • Building permitRequired

    Commercial or residential improvements, additions, renovations, and accessory structures or buildings inside Quartzsite town limits.

    • A permit is required before construction.
    • The rule applies to structures or improvements greater than 120 square feet, or to work not exempted by the adopted codes.

    area threshold: > 120 square feet (Work currently exempted by codes adopted in Chapter 150.)

    “A building permit must be applied for and issued by the Building Safety Department prior to constructing any commercial or residential improvement”
  • Local zoningPresent

    Land inside Quartzsite town limits.

    • The zoning code is adopted by reference and the adopted document is dated August 8, 2023.
    “is hereby adopted as the “Zoning Code of the Town of Quartzsite””
  • Driveway accessLimited

    Corner lots and subdivision lot layout inside Quartzsite town limits.

    • Corner lots must be large enough for safe driveway access as required by town-adopted construction standards and for buildings observing minimum setbacks from both streets.
    “Dimensions of corner lots shall be large enough to allow for the safe placement of driveway access”
  • Building in a floodplainRequired

    Construction or development, including placement of manufactured homes, within special flood hazard areas inside Quartzsite town limits.

    • A development permit must be obtained before construction or development begins.
    • Applications may require scaled duplicate plans showing nature, location, dimensions, elevations, structures, fill, storage, and drainage facilities.
    • Additional information is required for lowest-floor elevations, flood-proofing elevations and certifications, base flood elevation data for subdivision proposals or development greater than 50 lots or five acres (whichever is lesser), and watercourse alteration or relocation.

    larger-development threshold: 50 lots or five acres, whichever is lesser

    “A development permit shall be obtained before construction or development begins, including placement of manufactured homes, within any special flood hazard area”
  • Permit processPartial

    Building permits inside Quartzsite town limits.

    • A building permit must be applied for and issued by the Building Safety Department before covered work begins.
    • The reviewed code page does not provide the complete application-submittal, review, inspection, or issuance workflow.
    “A building permit must be applied for and issued by the Building Safety Department prior to constructing any commercial or residential improvement”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Town of Quartzsite or La Paz County directly.

  • Owner-builder exemption — Owner-builders performing construction inside Quartzsite town limits.
  • Inspections — Building inspections inside Quartzsite town limits.
  • Certificate of occupancy — Certificates of occupancy for buildings inside Quartzsite town limits.
  • Minimum dwelling size — Minimum dwelling size inside Quartzsite town limits.
  • Minimum lot size — Minimum lot size inside Quartzsite town limits.
15 more unanswered
  • 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
  • Agricultural exemption
  • Permit fees

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 Town of Quartzsite publishes no rule on the point, not that none exists. La Paz County’s page lists the county offices to call.

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