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Building Setbacks & Zoning in Arizona (2026)

66 rules on the books across Arizona, 23 cities and counties. Select a rule to read the full details.

Severity: Few Restrictions · Light Restrictions · Some Restrictions · Significant Restrictions · Heavy Restrictions

Setback Rules

How far structures must be from property lines, streets, and other buildings. Different setbacks apply to front, side, and rear yards.

Avondale

Some Restrictions

Avondale's single-family setback table in Section 28-35(A) scales down with lot size: front yards run from 40 feet in…

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Buckeye

Some Restrictions

Buckeye's Table 4.1-1 sets minimum front, side, and rear setbacks for every rural and residential zoning district, from…

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Chandler

Some Restrictions

Chandler sets yard setbacks separately for each zoning district; its C-1 Neighborhood Commercial District requires a…

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Coconino County

Some Restrictions

Coconino County's General, Agricultural Residential, and Rural Residential zones set minimum yard setbacks in Table 2-1…

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Gilbert

Some Restrictions

Gilbert's Land Development Code establishes minimum setback requirements by zoning district. Residential districts…

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Glendale

Some Restrictions

Glendale's single residence zoning districts (R1-10 through R1-4) set minimum front, side, and rear yard setbacks in…

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Goodyear

Some Restrictions

Goodyear's Zoning Ordinance sets minimum front, side and rear yard setbacks by district in Table 2.2.3. Front setbacks…

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Maricopa

Some Restrictions

Maricopa's RS zoning districts set minimum yard setbacks by lot type: front yards run 15 to 25 feet, interior side…

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Maricopa County

Some Restrictions

In unincorporated Maricopa County, residential zoning districts set minimum yard setbacks that scale with lot size…

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Mesa

Some Restrictions

Mesa's residential zoning code fixes minimum front, side, and rear setbacks by district and by lot size, tightening as…

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Peoria

Some Restrictions

Peoria's single-family setback table in City Code Section 21-420(A) tightens as lot size shrinks: front setbacks run 10…

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Phoenix

Some Restrictions

Phoenix's R1-6 single-family district requires a 20-foot front yard, 25-foot rear yard, 10-foot street-side yard, and…

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Pima County

Some Restrictions

In unincorporated Pima County's GR-1 Rural Residential Zone, homes must sit at least 30 feet from the front line, 10…

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Pinal County

Some Restrictions

Setbacks in unincorporated Pinal County depend on the zoning district. In the common GR General Rural zone, minimum…

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Sahuarita

Some Restrictions

Sahuarita's zoning code sets minimum yard setbacks for single-family homes by district in Table 18.12-2. The RH zone…

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Scottsdale

Some Restrictions

In Scottsdale's largest-lot single-family district, R1-190, the Zoning Ordinance sets a 60-foot front yard, a 30-foot…

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Sedona

Some Restrictions

Sedona's Land Development Code sets minimum yard setbacks district by district under SLDC Article 2. In the RS-70…

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Surprise

Some Restrictions

Front, rear and side yard setbacks in Surprise's residential low density (R-1) zone scale with lot size under City Code…

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Tempe

Some Restrictions

Tempe's Table 4-202A sets minimum front, side and rear yard setbacks for every agricultural and single-family district…

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Tucson

Some Restrictions

In Tucson's core residential zones, R-1, R-2, R-3, MH-1, and MH-2, every dwelling must keep at least a 5-foot side and…

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Yuma

Some Restrictions

Yuma sets minimum yard setbacks by zoning district rather than one citywide number. In the five Low Density Residential…

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Structure Height Limits

Maximum building heights allowed by zoning, including how height is measured and exceptions for chimneys, antennas, and rooftop equipment.

Avondale

Some Restrictions

Avondale caps single-family homes at 30 feet in every district from the large-lot AG and RR-43 zones down to R1-5, per…

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Buckeye

Some Restrictions

Buckeye's Table 4.1-1 caps residential building height at 35 feet through most single-family districts, rising to 45…

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Chandler

Some Restrictions

Chandler caps single-family homes at 25 feet at the required building setback line under City Code §§ 35-403(1) and…

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Coconino County

Some Restrictions

Coconino County caps homes in its RS single-family zones at 35 feet under Table 2-2 of the Zoning Ordinance, measured…

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Gilbert

Some Restrictions

Gilbert caps single-family homes at 35 feet and two stories in its largest-lot districts, SF-43 and SF-35, stepping…

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Glendale

Some Restrictions

Glendale limits homes in every Single Residence district, from the 10,000-square-foot-lot R1-10 down to the…

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Goodyear

Some Restrictions

Goodyear caps residential building height at 30 feet in every agricultural and single-family district (AG, AU, R1-10…

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Maricopa

Some Restrictions

Single-family homes in Maricopa's RS-1, RS-3, RS-4 and RS-5 zoning districts are capped at 30 feet under Table…

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Maricopa County

Some Restrictions

Unincorporated Maricopa County caps residential building height at 35 feet across every rural and single-family…

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Mesa

Some Restrictions

Mesa caps single-family homes at 30 feet in every RS district, from the large-lot RS-90 to the compact RS-6, under…

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Peoria

Some Restrictions

Every single-family residential district in Peoria, from the acre-lot R1-43 down to the compact R1-6, caps principal…

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Phoenix

Some Restrictions

Phoenix caps standard single-family homes at two stories and 30 feet; a Planned Residential Development can reach three…

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Pima County

Some Restrictions

In the unincorporated county's SR Suburban Ranch zone, Pima County Code § 18.17.040(D) caps the maximum building height…

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Pinal County

Some Restrictions

In unincorporated Pinal County's residential and rural zones, the maximum height of any structure is 30 feet. Detached…

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Sahuarita

Some Restrictions

Single-family homes in every Sahuarita residential zone, from the five-acre RH zone down to the compact MH zone, are…

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Scottsdale

Some Restrictions

Scottsdale caps single-family building height at thirty (30) feet in the R1-43, R1-35, and R1-18 districts under Zoning…

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Sedona

Some Restrictions

Sedona caps building height under SLDC Section 2.24.E using two measurement planes. No part of a single-family building…

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Surprise

Some Restrictions

Surprise's residential low density (R-1) and residential medium density (R-2) zoning districts cap building height at…

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Tempe

Some Restrictions

Tempe caps single-family and agricultural building height at 30 feet across the AG, R1-15, R1-10, R1-8, R1-7, R1-6 and…

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Tucson

Some Restrictions

Inside Tucson's Hillside Development Zone, UDC § 5.2.7.A caps new construction at 24 feet for residential buildings and…

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Yavapai County

Some Restrictions

Yavapai County's Section 516 Density Districts chart caps most residential zoning districts at thirty feet and two…

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Yuma

Some Restrictions

Yuma caps single-family building height at 40 feet in every Low Density Residential (R-1) district under City Code §…

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Lot Coverage Limits

The maximum percentage of your lot that can be covered by buildings and impervious surfaces like driveways and patios.

Avondale

Some Restrictions

Avondale's lot coverage limit rises as lots shrink: Section 28-35(A) caps large-lot single-family districts like AG and…

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Buckeye

Some Restrictions

Buckeye's Development Code Table 4.1-1 caps lot coverage at 25% in the AG district, 30% in R1-43, and 40% in the MH…

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Coconino County

Some Restrictions

Table 2-1 of the Coconino County Zoning Ordinance caps how much of a lot a structure can cover: 30% maximum in the…

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Gilbert

Some Restrictions

Gilbert's Land Development Code caps single-family lot coverage by district, 35% for both one-story and two-story homes…

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Glendale

Some Restrictions

Glendale caps how much of a single-family lot a building can cover: Table 2.300-2 under Section 35.2.303 sets a 40…

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Goodyear

Some Restrictions

Goodyear's Zoning Ordinance sets maximum building coverage by residential district: 20% in the AG and AU agricultural…

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Maricopa

Some Restrictions

Maricopa caps how much of a residential lot can be covered by buildings, scaling from 40% in the largest-lot RS-1…

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Maricopa County

Some Restrictions

In unincorporated Maricopa County, Zoning Ordinance Section 504 caps how much of a commercial lot a building can cover…

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Mesa

Some Restrictions

Mesa caps how much of a residential lot a house and its accessories can cover, with the limit rising as lots get…

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Peoria

Some Restrictions

Maximum lot coverage in Peoria's single-family districts scales with lot size under City Code Section 21-420(A): 30…

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Phoenix

Some Restrictions

Phoenix's R1-6 district, the city's standard single-family zoning, caps building coverage at 50% of the lot, rising to…

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Pima County

Some Restrictions

In Pima County's SR Suburban Ranch zone, no more than thirty percent of a lot can be covered by structures, alongside a…

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Pinal County

Some Restrictions

Detached accessory buildings in Pinal County's CR-2 Single Residence zone cannot cover more than one-third of the…

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Queen Creek

Some Restrictions

Queen Creek's Zoning Ordinance caps how much of a lot a building may cover under Table 4.7-3, Section 4.7.C. Every…

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Sahuarita

Some Restrictions

Sahuarita caps maximum lot coverage at 60 percent in the R-3 zone, 70 percent in R-4, and 75 percent in R-5 under Table…

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Scottsdale

Some Restrictions

Scottsdale caps how much of a residential rear yard accessory buildings and structures can cover. Under Zoning…

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Sedona

Some Restrictions

Sedona limits how much of a lot can be covered by buildings and pavement under SLDC Section 2.24.F. In the RS-70…

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Surprise

Some Restrictions

Maximum lot coverage in Surprise's residential low density (R-1) zone falls as lot size rises under City Code §…

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Tempe

Some Restrictions

Tempe caps how much of a single-family or agricultural lot a building can cover under Table 4-202A of Section 4-202…

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Tucson

Some Restrictions

Tucson's Unified Development Code caps lot coverage at 70% of the lot for single-family development in the R-1, R-2…

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Yavapai County

Some Restrictions

Yavapai County caps how much of a lot a building can cover under the Section 516 Density District chart, not a single…

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Yuma

Some Restrictions

Yuma caps building footprint at 50% of lot area across its five Low Density Residential (R-1-6 through R-1-40)…

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Chandler

Few Restrictions

In Chandler's City Center District, buildings can cover up to 100 percent of the lot: there's no percentage limit at…

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