Zoning, building permits and septic rules in Town of Payson, Arizona
Town of Payson is a town in Gila County, Arizona. 4 rules below are quoted from official sources and independently re-checked, most recently on October 22, 2026. Rules for unincorporated land are on the Gila County page.
Answers from the rulebook for Town of Payson
Town of Payson’s own rules
Building code adoptedAdopted (with conditions)
New construction and alterations inside Payson town limits, under the Town's adopted building codes.
The Town page states the codes are effective October 9, 2026, with a transition period of October 9 to December 31, 2026 during which plans under the 2018 ICC cycle continue to be accepted.
Beginning January 1, 2027, all new plan submittals must comply with the newly adopted codes and town amendments.
The 2024 International Energy Conservation Code is adopted as an optional/nonrequired standard, subject to amendments in town code chapter 150.
Local amendments are published as separate documents on the Town page (2024 building code local amendments; 2024 International Fire Code local amendments; resolution 2026-032; ordinance 2026-105).
“the town of payson has adopted updated building codes effective october 9, 2026.”
Minimum lot sizeDistrict specific (with conditions)
Single-family detached and attached development within the R3 zoning district of Payson town (district named in applies_to; not a countywide rule).
The source says the R3 district permits reduced lot sizes; the captured text does not state the base R3 minimum lot size.
The sentence is in the UDC development standards paragraph (9) and its geographic reach was not confirmed beyond that section.
minimum lot size (R3 reduced option): >= 4000 square feet per lot · maximum lot size (R3 reduced option): <= 5000 square feet per lot
“single family detached and attached development within r3 zoning districts shall be permitted to reduce lot sizes to a minimum of 4,000 square feet per lot, with a maximum lot size of 5,000 square feet.”
Lot coverageDistrict specific (with conditions)
Lots located on Main Street inside the Green Valley redevelopment area of Payson town (district named in applies_to). Other areas follow the UDC.
Other areas and single family residential development follow the UDC lot coverage rules, which were not captured.
maximum lot coverage (Main Street lots): <= 65 percent of lot area
“the maximum lot coverage shall be no more than 65% of the lot area for lots located on main street.”
Accessory dwellingsLimited
Accessory dwelling units only on single-family residential zoned lots inside the Green Valley redevelopment area of Payson town. This does not establish the rule for the rest of the town.
The lot area must exceed the minimum area requirements by at least 50%.
The accessory dwelling unit must not require additional driveways from the street frontage.
The inclusion of an accessory dwelling unit must not deter from the single family character of the area.
Only one accessory dwelling unit is allowed.
lot area above minimum: >= 50 percent
“one accessory dwelling unit may be added to a single family residential zoned lot within the green valley redevelopment area with the following conditions: (a) the lot area exceeds the minimum area requirements by at least 50%.”
Still unanswered
We looked and could not find an official answer yet. Silence is not permission; ask Town of Payson or Gila County directly.
Owner-builder exemption — Owner-builder permits for owner-occupied homes inside Payson town limits.
Certificate of occupancy — Certificate of occupancy for new homes inside Payson town limits.
Minimum dwelling size — Minimum dwelling size for single-family homes inside Payson town limits.
Setbacks — Front, side and rear setbacks for single-family residential districts inside Payson town limits.
Building height — Maximum building height for residential structures inside Payson town limits.
15 more unanswered
Living in an RV
Camping on your land
Tiny homes
Manufactured homes
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
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 Payson publishes no rule on the point, not that none exists. Gila County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Town of Payson means bringing your own water and power. The kit we’d start with:
