Building Setbacks & Zoning in Glendale, AZ

Glendale maintains 134 local ordinances across all categories, and 3 of those deal specifically with building setbacks & zoning. Here is a breakdown of what the city actually requires, what is prohibited, and where Glendale falls on the strict-to-permissive spectrum compared to other cities.

Structure Height Limits

Glendale limits homes in every Single Residence district, from the 10,000-square-foot-lot R1-10 down to the 4,000-square-foot-lot R1-4 patio-home district, to a maximum building height of 30 feet under Table 2.300-2 of Section 35.2.303, and footnote 9 caps that at two stories regardless of lot size or setback.

Key details: Max height, all R1 districts: 30 feet. Story limit: Two stories (footnote 9). Governing table: Table 2.300-2, § 35.2.303. Applies to: R1-10, R1-8, R1-7, R1-6, R1-4. Alley garage face height cap: 12 feet.

Building above the 30-foot, two-story limit in Table 2.300-2 without an approved variance from the Board of Adjustment is a Unified Development Code violation. Title 35 doesn't carry its own fine for a dimensional standard, so Section 1-7's general penalty applies: an uncorrected violation is a Class 1 misdemeanor with each day treated as a new offense, and the City may also pursue it as a civil code infraction in City Court under Chapter 13.

Setback Rules

Glendale's single residence zoning districts (R1-10 through R1-4) set minimum front, side, and rear yard setbacks in Table 2.300-2 under Section 35.2.303, ranging from a 25-foot rear yard in the largest-lot R1-10 district down to a 15-foot rear yard in the compact R1-4 district.

Key details: Front setback: 15-20 ft (all R1 districts). Side setback, R1-10: 10 feet. Side setback, R1-8/7/6: 5 & 10 feet. Rear setback range: 15 to 25 feet by district. Alley garage rear setback: 0 ft, garage face capped at 12 ft.

Building closer to a property line than Table 2.300-2 allows is a Unified Development Code violation caught at plan review or field inspection. Because Title 35 doesn't set its own fine for a dimensional standard, Section 1-7's general penalty applies: an uncorrected violation is a Class 1 misdemeanor with each day counted as a separate offense, and the City can also pursue it as a civil code infraction in City Court.

Lot Coverage Limits

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 percent maximum lot coverage for the R1-10, R1-8, R1-7, and R1-6 districts, rising to 45 percent in the smaller-lot R1-4 patio-home district.

Key details: Max coverage, R1-10/8/7/6: 40 percent. Max coverage, R1-4: 45 percent. Measured against: Net lot area. Common open space min: 30% (non-residential uses only). Governing table: Table 2.300-2, § 35.2.303.

Exceeding the maximum lot coverage figure in Table 2.300-2 is a Unified Development Code violation caught at plan review or field inspection. Because Title 35 doesn't set its own fine for a dimensional standard, Section 1-7's general penalty applies, making an uncorrected violation a Class 1 misdemeanor with each day counted as a separate offense, and the City can also pursue it as a civil code infraction in City Court.

The Bottom Line

Glendale's building setbacks & zoning rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Glendale is broadly strict or permissive.

These rules come from Glendale's publicly available municipal code. For complete penalty schedules, exemption details, and answers to common questions, see the individual ordinance pages throughout this guide.