/ GLENDALE CONSTRUCTION

BUILD AND REMODEL IN GLENDALE

More than one in five Glendale mailing addresses is permitted by Phoenix.

LOCAL FACTS  •  PERMITS  •  PROJECT PLANNING

BUILT FOR HOW ARIZONA LIVES + WORKS

More than one in five Glendale mailing addresses is permitted by Phoenix.

Local facts — Glendale

Last verified: September 3, 2026. Each figure comes from the public source cited beside it, with measurement dates shown in the source column. Unconfirmed fields are marked Not verified; figures from nearby cities are not substituted.

  • Permitting authority — Value: City of Glendale; Source: Census + county GIS, both agree
  • Authority type — Value: City (Census LSADC 25); Source: Census + county GIS
  • Official permit office — Value: https://www.glendaleaz.gov/Business/Building-Safety-Codes-Services; Source: the authority's own site, rendered 2026-09-03
  • Permit counter — Value: Development Services Center (Building Safety, Codes & Services)
    5850 West Glendale Ave, Glendale, AZ 85301
    623-930-2800; Source: the authority's own site, rendered 2026-09-03
  • Parcels with a Glendale mailing address, by taxing jurisdiction — Value: 94,338 parcels
    Glendale 75.1%
    Phoenix 21.8%
    Unincorporated Maricopa County 3.0%; Source: Maricopa County Assessor parcel file, queried September 2, 2026
  • 2020 decennial population — Value: 248,325; Source: Census PL 94-171, SL 160
  • A.R.S. § 9-461.18 — ADUs (over 75,000) — Value: Applies; Source: statute vs population
  • A.R.S. § 9-462.13 — middle housing (75,000 or more) — Value: Applies; Source: statute vs population
  • Local implementing ordinance — Value: Not verified; Source: the ordinance itself
  • Military-airport overlay — Value: Luke AFB vicinity 25.1% of city area
    Noise contour 15.2%
    Accident potential zone 1.7%; Source: county GIS layers 17/18/19
  • Area inside city limits — Value: 67.66 sq mi (67.25 land + 0.41 water); Source: Census place polygon / PL 94-171
  • Separate pieces of the city — Value: 4, largest is 99.28% of the total; 2 under 0.25 sq mi; Source: Census place polygon / PL 94-171
  • Enclosed county islands — Value: 26, totalling 5,685 acres (8.88 sq mi); Source: Census place polygon / PL 94-171
  • Municipal planning area vs city limits — Value: 91.88 sq mi planned; 24.24 sq mi (26.4%) is not in the city today; Source: county GIS layer 25
  • ZIP codes — Value: Not verified — PlanNet layer 55 is not rolled up per city in this dataset; Source: county GIS layer 55
  • Single-family parcels in this jurisdiction — Value: 56,393; Source: Maricopa County Assessor parcel file, queried September 2, 2026
  • Year built — median (10th–90th percentile) — Value: 1987 (1970–2005); Source: Maricopa County Assessor parcel file, queried September 2, 2026
  • Median livable area — Value: 1,839 sq ft; Source: Maricopa County Assessor parcel file, queried September 2, 2026
  • Median lot size — Value: 0.176 acres; Source: Maricopa County Assessor parcel file, queried September 2, 2026
  • Single-family parcels with a pool — Value: 36.8%; Source: Maricopa County Assessor parcel file, queried September 2, 2026

Places in this city

These communities are grouped by permitting authority. Open a linked guide for local boundary and housing details.

Who issues your permit in Glendale

/ YOUR PERMITTING AUTHORITY

If your parcel is inside Glendale city limits, the City of Glendale issues your permit.

Two things make that harder to assume here than in most cities. First, Glendale's outline encloses 26 separate pockets of unincorporated Maricopa County totalling about 5,685 acres — roughly 8.9 square miles, which is more than one eighth of the city's own 67.66 square miles. If your parcel is in one of them, the county permits it and county zoning applies. Second, Glendale itself is in four pieces, though 99.28% of it is one body.

The mailing address is a weak guide here — weaker than in any other large city on this list. Of 94,338 parcels with a Glendale mailing address, only 75.1% are taxed by the City of Glendale. The full split:

  • Glendale — 70,822 parcels, 75.1%
  • Phoenix — 20,570 parcels, 21.8%
  • Unincorporated Maricopa County — 2,876 parcels, 3.0%

More than one in five Glendale mailing addresses is permitted by the City of Phoenix, under Phoenix rules, at a Phoenix counter.

The Development Services Center (Building Safety, Codes & Services) is at 5850 West Glendale Ave, Glendale, AZ 85301, 623-930-2800.

Source: https://www.glendaleaz.gov/Business/Building-Safety-Codes-Services

What Arizona's housing laws do here

/ STATE LAW

Arizona's ADU law applies in Glendale. The 2020 census population was 248,325, above the 75,000 threshold in A.R.S. § 9-461.18, so the statute binds the city.

A.R.S. § 9-462.13, the middle-housing law, uses the same threshold and also binds Glendale.

Glendale's implementing ordinances and current zoning requirements have not been independently verified. Confirm what the parcel allows with the City before planning.

One measured caveat that does bear on both state housing laws: about a quarter of Glendale's area sits inside the Luke Air Force Base vicinity, 15.2% falls inside a mapped noise contour, and 1.7% is inside an accident potential zone.

Arizona's ADU statute (A.R.S. § 9-461.18(G)) and middle-housing statute (A.R.S. § 9-462.13(D)(8)) exclude qualifying territory near a military airport as defined in A.R.S. § 28-8461. The county's mapped Luke layers have not been compared with that statutory boundary. The percentage reported here is an area calculation, not a parcel-level legal conclusion. Confirm whether an airport-area exclusion applies to the parcel before designing an ADU or duplex.

What is already built in Glendale

/ THE HOUSING STOCK

Glendale has 56,393 single-family parcels. The middle one was finished in 1987, has 1,839 square feet, and sits on 0.176 acres. Thirty-seven percent have a pool. The middle 80% were built between 1970 and 2005, so Glendale is largely a remodel and addition market rather than a new-build one.

Housing figures are counted from the Maricopa County Assessor parcel file on September 2, 2026, restricted to single-family parcels and scoped by taxing jurisdiction rather than by mailing address.

How Coker works in Glendale

/ ONE POINT OF RESPONSIBILITY

ONE BUILDER FOR HOME AND SMALL-COMMERCIAL WORK

Start with the parcel and the goal. We help turn them into a buildable scope, a permit path through the right authority, and a clear next decision.

During construction, we coordinate the work and keep you informed about what is complete, what is next, and what needs a decision.

When regulated electrical, plumbing, HVAC, fire protection, pool, spa, well, or other specialty work is required, a properly licensed trade partner handles it.

Rules and project guidance

/ ARIZONA PROJECT GUIDANCE

PLAN WITH BETTER INFORMATION

Read the rules before you draw the plans. Our resource library cites the statute or ordinance for every claim and shows the date we last checked it.

Arizona Residential Building Rules → /resources Is the Arizona Starter Homes Act law? → /blog/az-starter-homes-act

Ready to plan your project?

Have a Glendale home or commercial space in mind? Tell us what you are planning and where. We will help you identify the next right step.

START A CONVERSATION → /contact

FAQ

Who issues a building permit in Glendale, AZ?

If your parcel is inside Glendale city limits, the City of Glendale issues your permit. Of 94,338 parcels with a Glendale mailing address, 75.1% are taxed by that authority and 3.0% by unincorporated Maricopa County.

Does Arizona's ADU law apply in Glendale?

Arizona's ADU law applies in Glendale. The 2020 census population was 248,325, above the 75,000 threshold in A.R.S. § 9-461.18, so the statute binds the city.

Is a Glendale mailing address always inside Glendale city limits?

No. Of 94,338 parcels with a Glendale mailing address, 75.1% are taxed by the Glendale authority. The rest are permitted by unincorporated Maricopa County or by a neighbouring city.

Sources

Tell us what you’re planning. We’ll help you identify the next right step.

START A CONVERSATION