Temecula, CA Building Setbacks & Zoning: Setback Rules (2026)
Key Facts
- Front yard, HR/RR zones
- 40 ft minimum
- Front yard, H zone
- 20 ft average
- Corner side yard, VL-H zones
- 15 ft minimum
- Interior side yard, LM zone
- 15 ft combined (5/10 split)
- Garage facing street
- 20 ft minimum setback
- Rear yard, most zones
- 20 ft minimum
Summary
Temecula's residential setback table sets minimum front, side and rear yards by zoning district, from a 40-foot front yard in the Hillside Residential zone down to a 20-foot average in the High density zone. Garages facing the street need an extra setback, and the LM, M and H zones use flexible combined side-yard formulas instead of one fixed number.
HR RR VL L-1 L-2 LM M H HR-SM ... Setbacks Minimum front yard (feet) 40 40 25 25 153 103 103 20 Avg.4 40 Minimum corner side yard (feet) 40 40 15 15 15 15 15 15 40 Minimum interior side yard (feet) 25 25 10 10 10 Variable5 Variable5 Variable5 25 Minimum rear yard (feet) 25 25 20 20 20 20 20 20 25 ... 5. In order to allow for more flexible site planning, variable interior side yard setbacks are permitted in the LM, M and H zoning districts... LM zoning district: The combined interior side yard setback for both sides must equal at least fifteen feet. One side shall have at least five feet and the other side shall have at least ten feet and shall be located on the same side as the driveway.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: rev 4862229; v11 updated 2026-04-14).
Full Breakdown
040 fixes four setback categories for every residential district. Minimum front yards run from 40 feet in the Hillside Residential (HR) and Rural Residential (RR) zones down to 25 feet in Very Low (VL) and Low-1, 15 feet in Low-2, 10 feet in Low Medium (LM) and Medium (M), a 20-foot average in the High (H) zone, and 40 feet again in HR-SM. Corner side yards are a flat 40 feet in HR and RR and 15 feet in every other residential zone. Interior side yards run 25 feet in HR, RR and HR-SM, 10 feet in VL, L-1 and L-2, and a variable formula in LM, M and H: in LM the two side yards must total at least 15 feet, with one side no less than 5 feet and the other no less than 10 feet on the driveway side; in M and H the combined side yards must total at least 10 feet, allowing a zero-lot-line arrangement on one side.
Rear yards are 25 feet in HR, RR and HR-SM and 20 feet everywhere else. A garage with its entrance facing the street must sit back at least 20 feet regardless of the zone's general front-yard figure, so a driveway can hold a parked car clear of the sidewalk. 040, approved only on a showing of a property-specific hardship such as an unusual lot shape or slope.
Violations & Fines
Building within the required setback without approval is a Municipal Code violation the city enforces under Chapter 1.20 as either a misdemeanor, carrying up to a $1,000 fine and six months in county jail, or an infraction with fines that step up to $100, $200 and $500 for repeat violations in a year. The Community Development Department can additionally seek civil penalties of up to $2,500 per day under Chapter 1.24, capped at $100,000 per parcel annually, until the encroachment is corrected.
Frequently Asked Questions
What is the minimum front yard setback in Temecula's Very Low density zone?
How close can a garage sit to the street in Temecula?
Do the Medium and High density zones use a fixed side-yard setback?
Sources & Official References
Other rules in Temecula
California rules heatmap·Compare Temecula to another location·View the California building setbacks & zoning overview
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How other cities in Riverside County handle setback rules.