Palm Springs, CA Building Setbacks & Zoning: Lot Coverage Limits (2026)
Key Facts
- R-1-AH/A/B/C/D max coverage
- 35% of lot area
- R-1-E max coverage
- 45% of lot area
- R-1-E bonus with ADU or rear garage
- up to 50%
- Governing code
- Zoning Code § 92.01.03(B), (D)
- Enforcing department
- Planning and Building
- Applies on tribal trust land?
- No, fee land only
Summary
Palm Springs caps how much of an R-1 single-family lot a building can cover at 35% in the R-1-AH, R-1-A, R-1-B, R-1-C and R-1-D zones, rising to 45% in R-1-E. The Department of Planning and Building checks this figure against the Zoning Code's dimensional table on every building permit application before construction can begin.
R-1-AH R-1-A R-1-B R-1-C R-1-D R-1-E ... 4. Lot coverage (max.) 35% 35% 35% 35% 35% 45% ... D. Exceptions—Lot Coverage (R-1-E Zone only). ... 2. Increased Lot Coverage. The maximum lot coverage in the R-1-E zone may be increased to 50% under either of the following conditions: a. An accessory dwelling unit is permitted and constructed in conformance to the requirements of Section 93.23.14; and/or b. A garage or carport structure is constructed at the rear of the lot in the rear yard setback area in conformance to the requirements of subsection (3)(b).
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: rev 4923139; v14 updated 2026-06-24).
Full Breakdown
03(B) of the Palm Springs Zoning Code sets the maximum lot coverage for the five R-1 single-family zones in a single table: R-1-AH, R-1-A, R-1-B, R-1-C and R-1-D are each capped at 35% lot coverage, while R-1-E, the zone with the smallest minimum lot size, is allowed a higher 45% coverage to compensate for its tighter lots. Lot coverage is measured against the same table that sets front, side and rear yard setbacks, so a project has to satisfy both the yard dimensions and the percentage cap at the same time.
03(C)(3)(b). 10, though they still must meet all setback requirements. Because much of Palm Springs sits on a checkerboard of Agua Caliente Band of Cahuilla Indians trust land interleaved with city-zoned parcels, this Zoning Code coverage table governs only lots on fee land within the city's zoning jurisdiction; construction on tribal trust sections, common through downtown and other alternating square-mile blocks, is not reviewed under this chapter.
Violations & Fines
Building without a valid permit, or exceeding the approved lot coverage shown on the plans, is enforced as a Municipal Code violation under Section 1.01.140, punishable as a misdemeanor with a fine up to $1,000 and up to six months in jail under Section 1.01.160, or as an infraction with fines starting at $100 for a first offense under Section 1.01.155. Each day the excess coverage remains constitutes a separate violation under Section 1.01.150, and the city may abate the nonconformity as a public nuisance under Sections 1.01.165 and 1.01.170.
Frequently Asked Questions
What is the maximum lot coverage in a Palm Springs R-1 zone?
Can I exceed 45% lot coverage in the R-1-E zone?
Do open porches count toward lot coverage in Palm Springs?
Does this lot coverage limit apply to Agua Caliente trust land parcels?
Sources & Official References
Other rules in Palm Springs
California rules heatmap·Compare Palm Springs to another location·View the California building setbacks & zoning overview
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Lot Coverage Limits in Nearby Cities
How other cities in Riverside County handle lot coverage limits.