Encinitas ER-MU1 zoning: height, setbacks and lot size

ER-MU1 (ER-MU1 Zone) is a zoning district in Encinitas. Every value below was read from the Encinitas Municipal Code and links to its section (read October 2026). State laws such as the ADU and SB 9 rules can allow more on a residential lot. General information, not legal advice — read the code text and check with the city before you build.

Development standards in ER-MU1

The general rule for a typical lot in this zone. Zoning tables often attach notes, such as rules for corner lots, lots next to a residential zone, or new subdivisions only. Open “code text” under a value to see the table cell or sentence it was read from.

Maximum building height	35 ft Applies: flagpoles, antennas, chimneys and limited architectural features may exceed it with Design Review; 45 ft for mixed residential-commercial buildings on two specified corner sites § 6.7.2 · code text Thirty-five feet, not to exceed three stories in height; provided, however, (i) that flagpoles, antennas, chimneys, and other limited architectural features may exceed the maximum height subject to Design Review by the Planning Commission; and (ii) 45 feet shall be permitted where residential and commercial uses are provided in the same building (with commercial space on the first floor), on two corner sites located west of Garden View Road/Via Cantebria Extension at the intersection with Via Cantebria/Woodley Road Extension.
Maximum number of stories	3 stories § 6.7.2 · code text Thirty-five feet, not to exceed three stories in height; provided, however, (i) that flagpoles, antennas, chimneys, and other limited architectural features may exceed the maximum height subject to Design Review by the Planning Commission; and (ii) 45 feet shall be permitted where residential and commercial uses are provided in the same building (with commercial space on the first floor), on two corner sites located west of Garden View Road/Via Cantebria Extension at the intersection with Via Cantebria/Woodley Road Extension.
Minimum front setback	None required Applies: mixed-use or commercial/office-only buildings; freestanding residential structures need 10 ft § 6.7.2 · code text Table row “Front Yard Setback”, column “ER-MU1 Zone”: No setback is required for buildings containing a mix of uses or for buildings with commercial/office uses only. A 10 foot setback is required for freestanding residential structures.
Minimum side setback	0 ft Applies: 10 ft is required for freestanding residential-only structures § 6.7.2 · code text Table row “Interior Side Yard Setback”, column “ER-MU1 Zone”: 0 FT; provided 10 FT is required for freestanding residential-only structures
Minimum rear setback	10 ft Applies: 15 ft for freestanding residential-only structures § 6.7.2 · code text Table row “Rear Yard Setback”, column “ER-MU1 Zone”: 10 FT; provided 15 FT is required for freestanding residential-only structures
Minimum lot size	10,000 sq ft § 6.7.2 · code text Table row “Minimum Lot Area (net)”, column “ER-MU1 Zone”: 10,000 SF
Maximum lot coverage	60% § 6.7.2 · code text Table row “Maximum Percentage of Area Covered with Buildings/Structures”, column “ER-MU1 Zone”: 60%
Maximum density	25.0 units per acre See note 1 below the table in the code. § 6.7.2 · code text Table row “Maximum Residential Density (1)”, column “ER-MU1 Zone”: 25.0 DU/AC Note 1: Density for residential development shall be determined based on the maximum total number of allowable units as shown in Table 3-1, Encinitas Ranch Land Use Plan Summary, which reflects the public dedication of otherwise developable land (e.g., the golf course), and other substantial improvements and benefits provided to the City pursuant to the Development Agreement (see Section 9.4 of this Speci

When a different number applies

The code sets other values for particular lots, buildings or locations in ER-MU1:

Maximum building height: 45 ft — Where residential and commercial uses are provided in the same building, with commercial space on the first floor, on two corner sites located west of Garden View Road/Via Cantebria Extension at the intersection with Via Cantebria/Woodley Road Extension § 6.7.2
Minimum front setback: 10 ft — Freestanding residential structures § 6.7.2
Minimum side setback: 10 ft — Freestanding residential-only structures § 6.7.2
Minimum rear setback: 15 ft — Freestanding residential-only structures § 6.7.2

Not on this page

We did not find a general FAR limit for ER-MU1 in the zoning tables we read. The code may still set one elsewhere — check the Encinitas Municipal Code.

Other Encinitas zoning districts

Who this affects

HomeownersArchitects and designersDevelopersReal estate agents

Frequently asked questions

What is the maximum building height in Encinitas's ER-MU1 zone?

35 ft (flagpoles, antennas, chimneys and limited architectural features may exceed it with Design Review; 45 ft for mixed residential-commercial buildings on two specified corner sites) — Encinitas Municipal Code § 6.7.2.

What is the maximum number of stories in Encinitas's ER-MU1 zone?

3 stories — Encinitas Municipal Code § 6.7.2.

What is the minimum front setback in Encinitas's ER-MU1 zone?

None required (mixed-use or commercial/office-only buildings; freestanding residential structures need 10 ft) — Encinitas Municipal Code § 6.7.2.

What is the minimum side setback in Encinitas's ER-MU1 zone?

0 ft (10 ft is required for freestanding residential-only structures) — Encinitas Municipal Code § 6.7.2.

What is the minimum rear setback in Encinitas's ER-MU1 zone?

10 ft (15 ft for freestanding residential-only structures) — Encinitas Municipal Code § 6.7.2.

General information, not legal advice.