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Chapter 8.24 — ONE, TWO, AND THREE DWELLING UNITS PER ACRE RESIDENTIAL DISTRICTS

Moraga Zoning Code · 2026-06 edition · updated 2026-07-06 · Moraga

Chapter 8.24 - ONE, TWO, AND THREE DWELLING UNITS PER ACRE RESIDENTIAL DISTRICTS[[2]]

Footnotes:

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Editor's note— Ord. No. 268, § 4, adopted May 10, 2017, repealed the former Ch. 8.24 and enacted a new Ch. 8.24 as herein set out. The former Ch. 8.24, § 8.24.010—8.24.050, pertained to one dwelling unit per acre residential district, and derived from prior code §§ 8-3201—8-3205.

8.24.010 - Purpose.

The purpose of the 1-DUA, 2-DUA, and 3-DUA zoning districts is to provide for a residential environment consisting of low density, detached, single-family homes consistent with the general plan.

(Ord. No. 268, § 4, 5-10-2017)

8.24.020 - Establishment of land use districts.

The following single-family residential land use districts are established:

A.

One dwelling unit per acre residential;

B.

Two dwelling units per acre residential

C.

Three dwelling units per acre residential.

(Ord. No. 268, § 4, 5-10-2017)

8.24.030 - Design guidelines consideration.

Notwithstanding the provisions of this chapter, all residential development projects must conform with the Town of Moraga Design Guidelines, including the floor area ratio (FAR) standards for residential development, or be granted an exception to one or more of the design guidelines by the design review board in accordance with the procedures set forth in Chapter 8.72.

(Ord. No. 268, § 4, 5-10-2017)

8.24.040 - Permitted uses.

A.

A detached single-family dwelling on each lot and the accessory structures and uses normally auxiliary to it;

B.

Agriculture (crop and tree farming with no on-site sales only);

C.

Park and outdoor recreational facility if the planning commission makes a specific finding that the use is consistent with the general plan;

D.

Accessory dwelling units consistent with Chapter 8.124;

E.

Supportive housing and transitional housing of the same type allowed in this district;

F.

Animal keeping in accordance with Chapter 8.92, Article 1;

G.

Home occupations in conformance with Chapter 8.112;

H.

Child day care center (family day care home only);

I.

Pocket parks; and

J.

Residential care facilities with six persons or fewer, employee housing with six persons or fewer, and group homes not requiring licensing by the State of California.

(Ord. No. 268, § 4, 5-10-2017; Ord. No. 293, § 3(Exh. A), 11-10-2020; Ord. No. 316, § 4, 6-25-2025)

8.24.050 - Conditional uses.

In these districts, each of the following uses is permitted on issuance of a conditional use permit:

A.

Animal keeping in accordance with Chapter 8.92, Article 2;

B.

Assembly or meeting facility;

C.

Religious facility;

D.

Sports recreation facility (private, not organized and operated for profit; for use by residents of the neighborhood or subdivision where it is located);

E.

Park and Outdoor Recreational Facility not organized and operated for profit; and

F.

A use which the planning commission, after notice and public hearing, has found to be comparable to any of the foregoing uses.

(Ord. No. 268, § 4, 5-10-2017; Ord. No. 293, § 3(Exh. A), 11-10-2020)

8.24.055 - Density.

A.

One dwelling unit per acre residential.

1.

No more than one dwelling unit shall be constructed on any one acre, except as provided in subsection A(2) of this section.

2.

The density may be increased on any one-acre sized parcel in compliance with all applicable state laws.

B.

Two dwelling units per acre residential.

1.

No more than two dwelling units shall be constructed on any one-acre sized parcel, except as provided in subsection B(2) of this section.

2.

The density may be increased on any one-acre sized parcel, in compliance with all applicable state laws.

C.

Three dwelling units per acre residential.

1.

No more than three dwelling units shall be constructed on any one-acre sized parcel, except as provided in subsection C(2) of this section.

2.

The density may be increased on any one-acre sized parcel in compliance with all applicable state laws.

(Ord. No. 293, § 3(Exh. A), 11-10-2020)

8.24.060 - Minimum lot area and yard setback regulations.

A.

The minimum lot area and setbacks for principal structures in the one, two, and three dwelling units per acre residential land use districts are set forth in the following table and shall apply to the extent consistent with state law:

with state law:
Standard SFR 1 DU/acre SFR 2 DU/acre SFR 3 DU/acre
Minimum lot area 30,000 sq. feet 20,000 sq. feet 10,000 sq. feet
Minimum lot width 140 feet 120 feet 80 feet
Minimum lot depth 140 feet 120 feet 100 feet
Minimum front yard setback(see A1) 25 feet 25 feet 20 feet (see A2)
Exterior side yard setback (corner lots) 25 feet 20 feet 15 feet
Minimum side yard setback 20 feet 15 feet 10 feet
Sum of side yards N/A 35 feet 20 feet
Minimum rear yard setback 25 feet 20 feet 15 feet

Maximum lot coverage (see A3)

N/A

N/A

60 percent

1.

The front yard setback for two or more lots fronting on a private street is governed by Section 8.68.110.

2.

The portion(s) of the building where the driveway is located shall be setback a sufficient distance to accommodate a minimum driveway length of twenty-five (25) feet.

3.

Maximum lot coverage for SFR 3 DU/acre applies only to developments within the Moraga Center Specific Plan area.

B.

See Section 8.200.050 Moraga Center Design Requirements of the Moraga Municipal Code, and Chapter 11 of the Moraga Design Guidelines for other standards applicable to properties located within the Moraga Center area.

(Ord. No. 268, § 4, 5-10-2017; Ord. No. 293, § 3(Exh. A), 11-10-2020)

8.24.070 - Single family residences—Nonconforming setbacks.

A.

For lots developed with a detached single family residence prior to November 7, 1980, the front and side yard setbacks established under the previous county zoning shall be applied to building additions as prescribed by Section 8.68.050 of this Code.

B.

For residential buildings that have nonconforming setbacks, but are not eligible to apply the provisions of Section 8.68.050 related to the previous county setbacks, a building addition or deck may continue an existing exterior wall within a normally required setback as provided in Section 8.20.060.C(2) and 8.20.060.C(3).

(Ord. No. 268, § 4, 5-10-2017)

8.24.080 - Maximum building height.

At no point shall the building height of a structure in these districts exceed two stories or thirty-five (35) feet, whichever is less. On lots where a building is stepped down a slope and the building footprint slope is twenty (20) percent or greater, the maximum aggregate building height shall not exceed forty-five (45) feet. However, if upon design review, the reviewing authority finds that the building height proposed for the structure will create a significant adverse effect on neighboring properties or is incompatible with the

natural terrain or vegetation, the reviewing authority may reduce the maximum building height permitted to a height which eliminates or mitigates the adverse effects of the building height proposed. Measurement of building height shall be as defined in Chapter 8.04 of this title.

(Ord. No. 268, § 4, 5-10-2017)

8.24.090 - Accessory structures and buildings.

Setbacks and other development standards for accessory structures and buildings, including decks, shall be as defined in Chapter 8.70 of this Code.

(Ord. No. 268, § 4, 5-10-2017)

8.24.100 - Fences and walls.

Setbacks and development standards for fences and walls shall be as defined in Section 8.68.040 of this Code.

(Ord. No. 268, § 4, 5-10-2017)

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Contents — Moraga Zoning Code
Moraga Zoning Code
  1. Chapter 8.04 — GENERAL PROVISIONS AND DEFINITIONS
  2. Chapter 8.08 — PLANNING AGENCY
  3. Chapter 8.12 — ADMINISTRATIVE PROCEDURE
  4. Chapter 8.16 — VARIANCE, CONDITIONAL USE AND DESIGN REVIEW PER…
  5. Chapter 8.20 — NONCONFORMING USES, STRUCTURES AND LOTS
  6. Chapter 8.21 — FLOOR AREA RATIO (FAR) STANDARDS
  7. Chapter 8.22 — RURAL RESIDENTIAL DISTRICT (RR)
  8. Chapter 8.24 — ONE, TWO, AND THREE DWELLING UNITS PER ACRE RES…
  9. Chapter 8.31 — SIX DWELLINGS PER ACRE MULTIFAMILY RESIDENTIAL …
  10. Chapter 8.32 — MCSP SIX DWELLINGS PER ACRE MULTIFAMILY RESIDEN…
  11. Chapter 8.33 — TWELVE DWELLING UNIT PER ACRE MULTIFAMILY RESID…
  12. Chapter 8.34 — TWENTY/TWENTY-FOUR DWELLING UNIT PER ACRE RESID…
  13. Chapter 8.36 — COMMUNITY COMMERCIAL DISTRICT
  14. Chapter 8.37 — MCSP COMMERCIAL DISTRICT (MCSP-C)
  15. Chapter 8.38 — RHEEM PARK MIXED COMMERCIAL RESIDENTIAL DISTRIC…
  16. Chapter 8.39 — RHEEM PARK MIXED OFFICE RESIDENTIAL DISTRICT (R…
  17. Chapter 8.40 — LIMITED COMMERCIAL DISTRICT
  18. Chapter 8.41 — MCSP MIXED RETAIL/RESIDENTIAL DISTRICT (MCSP MU…
  19. Chapter 8.42 — MCSP MIXED OFFICE/RESIDENTIAL DISTRICT (MCSP MU…
  20. Chapter 8.48 — PLANNED DEVELOPMENT DISTRICT
  21. Chapter 8.50 — PLANNED DEVELOPMENT-COMMERCIAL (PD-C)
  22. Chapter 8.52 — MOSO AND NON-MOSO OPEN SPACE DISTRICTS
  23. Chapter 8.56 — INSTITUTIONAL DISTRICT
  24. Chapter 8.65 — MORAGA RANCH OVERLAY DISTRICT
  25. Chapter 8.68 — GENERAL STANDARDS FOR LOTS, YARDS, SETBACKS, FE…
  26. Chapter 8.70 — ACCESSORY STRUCTURES AND BUILDINGS
  27. Chapter 8.72 — DESIGN REVIEW
  28. Chapter 8.76 — OFF-STREET PARKING AND LOADING
  29. Chapter 8.80 — SIGHT OBSTRUCTIONS
  30. Chapter 8.84 — DRAINAGE AND TRAFFIC IMPROVEMENTS
  31. Chapter 8.88 — SIGNS
  32. Chapter 8.92 — ANIMAL KEEPING
  33. Chapter 8.96 — CONDOMINIUM CONVERSIONS
  34. Chapter 8.100 — CONTRACT ZONING
  35. Chapter 8.104 — DENSITY TRANSFER
  36. Chapter 8.108 — FLOOD HAZARD AREA REGULATIONS
  37. Chapter 8.110 — FIRE HAZARD AREA REGULATIONS
  38. Chapter 8.112 — HOME OCCUPATIONS
  39. Chapter 8.114 — SHORT-TERM RENTALS
  40. Chapter 8.116 — HOUSE MOVING
  41. Chapter 8.120 — VEHICLE STORAGE AND REPAIR
  42. Chapter 8.124 — ACCESSORY DWELLING UNITS
  43. Chapter 8.128 — RIDGELINE PROTECTION
  44. Chapter 8.132 — SCENIC CORRIDORS
  45. Chapter 8.136 — HILLSIDE DEVELOPMENT
  46. Chapter 8.140 — PARK DEDICATIONS
  47. Chapter 8.144 — WIRELESS COMMUNICATIONS FACILITIES, SATELLITE …
  48. Chapter 8.148 — MISCELLANEOUS USE RESTRICTIONS
  49. Chapter 8.152 — USE OF RECYCLED WATER IN LANDSCAPING
  50. Chapter 8.160 — CANNABIS CULTIVATION, DISTRIBUTION, PROCESSING…
  51. Chapter 8.164 — EMERGENCY SHELTERS
  52. Chapter 8.168 — REASONABLE ACCOMMODATION
  53. Chapter 8.172 — DENSITY BONUS
  54. Chapter 8.176 — HISTORIC PRESERVATION
  55. Chapter 8.178 — MODEL WATER EFFICIENT LANDSCAPE
  56. Chapter 8.180 — AFFORDABLE HOUSING
  57. Chapter 8.200 — MORAGA CENTER SPECIFIC PLAN AREA REGULATIONS
  58. Chapter 8.210 — RHEEM PARK OBJECTIVE DESIGN STANDARDS

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