Etna Municipal Code § 17.22.010 Purpose and applicability

The Low Density Residential 12 (R-1-12) zoning district is intended to be applied to areas that are suitable for low density residential development consistent with the Low Density Residential land use designation.

(Ord. 230, 12/22/2025)

Subject to issuance of a building permit, business license, and/or other required permit(s), none but the following uses, or uses which in the opinion of the city council are similar, will be allowed as a principally permitted use in the R-1-12 district:

A. Single-family residential.

B. Supportive housing.

C. Transitional housing.

(Ord. 230, 12/22/2025)

When established or constructed concurrently with or subsequent to the principally permitted use, the following uses are permitted in the R-1-12 district subject to issuance of a building permit, business license, or other required permit(s):

A. Accessory dwelling units and junior accessory dwelling units pursuant to Chapter 17.96 (Accessory Dwelling Units).

B. Cottage food operations and home-based businesses pursuant to Chapter 17.80 (Live/Work Units and Home-Based Businesses).

C. Family childcare homes.

D. Second dwelling units pursuant to Section 17.76.040 (Second dwelling units).

E. Short-term rentals pursuant to Chapter 17.84 (Short-Term Rentals).

F. Signs pursuant to Chapter 17.64 (Signs).

G. Usual and customary structures associated with a permitted use, including fences and walls pursuant to Section 17.76.120 (Fences, walls, hedges, and equivalent screening).

(Ord. 230, 12/22/2025)

The following uses are permitted in the R-1-12 district upon approval and validation of a conditional use permit in addition to any other permits or licenses required for the use:

A. Bed and breakfast inns pursuant to Chapter 17.88 (Bed and Breakfast Inns).

B. Clubs, lodges, and private meeting halls.

C. Hotels and motels.

D. Parks, picnic areas, and playgrounds (no use permit when associated with development approved by city council).

E. Places of worship and spiritual assembly.

F. Public and private schools.

G. Public and quasi-public facilities.

H. Residential uses.

1. Group homes that provide licensable services to more than six residents.

2. Manufactured home parks pursuant to Section 17.76.060 (Manufactured home parks).

I. Small acreage agriculture.

J. Other uses similar to those listed in this section.

(Ord. 230, 12/22/2025)

A. Minimum parcel size: 12,000 square feet.

B. Minimum width.

1. Interior lots: 70 feet.

2. Corner lots: 80 feet.

3. Cul-de-sac lots: 70 feet at front yard setback.

C. Minimum depth.

1. Interior and corner lots: 100 feet.

2. Cul-de-sac-lots: 90 feet.

(Ord. 230, 12/22/2025)

A. Dwelling units per acre: One to three units.

B. Maximum building height.

1. All uses, except as specified herein: 35 feet.

2. Accessory structures: 20 feet.

3. Building and structures taller than established height limits may be permitted pursuant to Section 17.76.190 (Height limits).

C. Maximum lot coverage: 35%.

D. Minimum front yard setback: 20 feet.

E. Minimum rear yard setback.

1. All uses, except as specified herein: 15 feet.

2. Accessory structures: Five feet.

F. Minimum side yard setback.

1. Interior side yard. 10 feet.

2. Exterior side yard. 15 feet.

G. Minimum distance between buildings: As required by California Building Code.

H. Minimum parking: As specified in Chapter 17.60 (Off-Street Parking).

(Ord. 230, 12/22/2025)