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Earlier editions: 2026-07

Title 18 — Zoning›Chapter 18.520 — SPECIFIC PLAN NO. 12

San Dimas Municipal Code Art. II Land Use Development Plan

San Dimas Municipal Code · 2026-10 edition · updated 2026-10-04 · San Dimas

Cite as: San Dimas Municipal Code Article II · Text as of 2026-10-04

§ 18.520.050. Location.

The general location of all principal land uses is shown on Exhibit 1. All development within the specific plan area shall conform to Exhibit 1 and the development standards established in Article III of this chapter.

(Ord. 791 § 1, 1983)

Exceptions & meaning →

§ 18.520.060. Maximum allowable units.

The total number of allowable dwelling units is two hundred seventy as established for the specific plan area and for each planning unit in the land use development plan, Exhibit 1. The number of dwelling units for each planning area is as follows:

A. Planning area A permits a maximum of fifteen single-family detached units;

B. Planning area B permits a maximum of fifty-four single-family detached units;

C. Planning area C permits a maximum of eighty single-family detached units;

D. Planning area D permits a maximum of one hundred twenty-one single-family attached units.

(Ord. 791 § 1, 1983)

Exceptions & meaning →

§ 18.520.070. Open space.

Open space areas are contained in all planning areas and are included in the gross acreage figures for each planning area. The total open space area on site including public, owned in common and large contiguous private open space is 163.6± acres.

(Ord. 791 § 1, 1983)

Exceptions & meaning →

§ 18.520.080. Primary uses.

Primary uses permitted in Specific Plan No. 12 are as follows:

A. Single-family detached dwellings;

B. Single-family attached dwellings;

C. Open space.

(Ord. 791 § 1, 1983; Ord. 1226 § 1, 2014)

Exceptions & meaning →

§ 18.520.090. Incidental uses.

Incidental uses permitted in Specific Plan No. 12 are as follows:

A. Household pets as described and regulated in Chapter 18.20 Residential Zones Generally.

B. Public utility facilities as approved by the directors of community development and public works.

C. Other uses similar to those stated in subsection A and B of this section which the director of community development finds consistent with the spirit and intent of this specific plan.

(Ord. 791 § 1, 1983; Ord. 1226 § 1, 2014; Ord. 1324, 6/10/2025)

Exceptions & meaning →

§ 18.520.100. Accessory uses.

Accessory uses permitted in Specific Plan No. 12 are the following uses when they are accessory to the primary permitted uses.

A. Detached garages;

B. Fences and walls subject to the provisions of Article III of this chapter;

C. Community recreation buildings and facilities in attached housing areas;

D. Other accessory uses of a similar nature which the director of community development or their designee finds consistent with the spirit and intent of this specific plan.

(Ord. 791 § 1, 1983; Ord. 1226 § 1, 2014; Ord. 1324, 6/10/2025)

Exceptions & meaning →

§ 18.520.110. Temporary uses.

Temporary uses permitted in Specific Plan No. 12 are as follows:

A. Model homes, real estate offices and parking compounds associated with the sale of residential homes, subject to approval by the planning division;

B. Temporary storage compounds for contractor's trailer and construction equipment during actual construction only;

C. Real estate and model complex signs relating to the sale, or other disposition of the real property on which the sign is located and which is temporary in nature subject to the regulations of Chapter 18.152 of this title;

D. Such other uses as are permitted pursuant to Section 18.196.050 of this title.

(Ord. 791 § 1, 1983; Ord. 1324, 6/10/2025)

Exceptions & meaning →

§ 18.520.120. Accessory structures.

Accessory structures shall be reviewed and approved pursuant to Chapter 18.12 of this title.

(Ord. 791 § 1, 1983; Ord. 897 § 10 (A), (B), 1989; Ord. 1324, 6/10/2025)

Exceptions & meaning →

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