Merced, CA Building Setbacks & Zoning: Lot Coverage Limits (2026)
Key Facts
- R-R lot coverage max
- 25%
- R-1-20 lot coverage max
- 30%
- R-1-10 lot coverage max
- 40%
- R-1-6 / R-1-5 max
- 45% / 50%
- A-G agricultural zone max
- 2%
- Governing table
- Table 20.08-2, Sec. 20.08.030
Summary
Merced caps building lot coverage in single-family zones on a sliding scale tied to lot size: 25% in Rural Residential, rising to 50% in the smallest-lot R-1-5 subzone. Table 20.08-2 in Sec. 20.08.030 sets the maximum footprint a house, garage and attached structures may occupy on the parcel.
R-R R-1-20 R-1-10 R-1-6 R-1-5 ... Lot Coverage (max.) 25% 30% 40% 45% 50%
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 85 - 1-26).
Full Breakdown
08-2, Development Standards for Single-Family Residential Zoning Districts (Sec. 030), sets a maximum lot coverage that scales with the zoning subzone: 25 percent in Rural Residential (R-R), 30 percent in R-1-20, 40 percent in R-1-10, 45 percent in R-1-6, and 50 percent in the smallest-lot R-1-5 subzone. Sec. ' A detached shed or garage still contributes to the same lot-coverage total, since the standard limits total building footprint on the lot rather than just the primary residence. 08-3's setback and height standards rather than a stated lot-coverage percentage. 08-2 before applying for a building permit, since a proposal exceeding the cap requires redesign or a formal variance rather than administrative approval.
Violations & Fines
Exceeding the lot-coverage cap in Table 20.08-2 is a zoning code violation subject to the city's standard administrative-citation process: an enforcement officer first issues a correction notice under Sec. 1.10.030 with at least a 10-day period to remedy the excess footprint, and an uncorrected violation escalates to an administrative citation carrying a fine set by council resolution under Sec. 1.10.050, with fines increasing for repeat violations within 12 months.
Frequently Asked Questions
What is the maximum lot coverage for a house in Merced?
Does a detached shed count toward my lot coverage limit?
What happens if my addition puts me over Merced's lot coverage cap?
Sources & Official References
Other rules in Merced
California rules heatmap·Compare Merced to another location·View the California building setbacks & zoning overview
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