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Building permits in 85142, unincorporated Maricopa County

Data through September 2026 · updated 23 Oct 2026

438 building permits were issued in ZIP code 85142 by Maricopa County Planning & Development, October 2024 through September 2026: 2% of the 18,381 in unincorporated Maricopa County, the 16th busiest ZIP code. New home permits lead with 77. 241 permits in the last 12 months (Oct 2025–Sep 2026), 22% more than the 197 in the 12 months before. Permits from a city that runs its own permit office are not counted.

438permits in 85142
241last 12 months
92%for homes
105days, usual issue to final
Sep 2026records through

Permits in 85142 by kind of work

Share here is the part of the 438 permits in 85142; countywide is the same for all of unincorporated Maricopa County.

Kind of workPermitsShare hereCountywide
New homes7718%22%
Pools & spas6615%8%
Garages, sheds & shade structures6515%9%
Electrical5613%15%
Solar4210%15%
ADUs & casitas276%3%
Fences & walls276%7%
Additions164%4%
Plumbing133%4%
Remodels & repairs113%4%
Demolition2under 1%under 1%
HVAC1under 1%under 1%
Other358%6%

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Permits in 85142 by year

Permits issued in each calendar year of the window.

YearMonthsPermitsPer year
2024 (from October)332128
202512227227
2026 (through September)9179239

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How permits in 85142 finish

Permits issued Oct 2024–Sep 2025, at least 12 months before the file ends.

Measure85142Countywide
Permits issued Oct 2024–Sep 20251979,404
Finished82.2%80.0%
Expired14.2%14.2%
Usual days, issue to final105100

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How these numbers are made

Source: Maricopa County Planning & Development building permits (ArcGIS: Building_Permits_(view) and BuildingPermitsAndAllCases), read 23 Oct 2026. We count permits issued October 2024 through September 2026; denied and withdrawn permits are left out.

Permits the county issues for unincorporated land only: Sun City, Sun City West, Anthem and New River, Rio Verde, Tonopah, Wittmann, county islands and similar places. Phoenix, Mesa, Scottsdale, Glendale and the other cities run their own permit offices and are not in this file.

  • The county's file names no contractor, so there are no contractor lists, rankings or firm pages for this county.
  • The file has no declared job value, so we show no costs.
  • The county moved to a new permit system in 2022 to 2024 and older permits were not carried over, so the window starts in October 2024, the first month the counts settle.
  • A final date comes from the county's finaled date; a permit the file marks Complete without one counts as finished but adds no days.

Counts are permits, not jobs: one job can need several permits. Nobody paid to be on this page and nobody can. Sources and definitions →

Cite this page

Free to reuse with attribution (CC BY 4.0). Please credit Contractor Records and link to this page. Suggested citation:

Contractor Records, "Building permits in 85142, unincorporated Maricopa County", https://contractorrecords.com/maricopa-county/zip/85142, data through September 2026, from Maricopa County Planning & Development building-permit records.

Link to a table: By kind of work · By year · How permits finish.

Download the tables (CSV): Permits in 85142 by kind of work · Permits in 85142 by year · Permits in 85142: finished and days to final.

Common questions

  • How many building permits were issued in 85142?438 permits issued by the county in ZIP code 85142, October 2024 through September 2026: 77 new homes, 66 pools & spas, 65 garages, sheds & shade structures. 241 were in the last 12 months.
  • What is built most in 85142?New homes: 77 of the 438 permits (18%), against 22% countywide.
  • How long does a permit take in 85142?The usual permit issued here Oct 2024–Sep 2025 took 105 days from issue to final (162 permits with a final date), against 100 days countywide.
  • Who did the work in 85142?The county's file doesn't name contractors, so we can't say. Ask a contractor for the permit numbers of past jobs and check them with the county.