Development Regulations Table for Agricultural Zones
San Diego Municipal Code § 131.0331
in effectThe following development regulations apply in the agricultural zones as shown in
Table 131-03C.
Table 131-03C
Development Regulations for Agricultural Zones
Development Regulations
[See Section 131.0330 for
Development Regulations of
Agricultural Zones]
Zone
Designator
Zones
1st & 2nd >>
AG
AR
3rd >>
1-
1-
1-
1-
4th >>
1
2
1
2
Max Permitted Residential Density (DU Per Lot)
1(1)
1(1)
1(2)
1(3)
Min Lot Area (ac)
10
5
10
1
Min Lot Dimensions
Lot Width (ft)
200
200
200
100(4)
Street Frontage (ft)
200
200
200
100(5)
Lot Depth (ft)
200
200
200
150
Setback Requirements [See Section 131.0343]
Min Front Setback (ft)
25
25
25
25
Min Side Setback(ft)
20
20
20
20
Min Rear Setback (ft)
25
25
25
25
Max Structure Height (ft)
[See Section 131.0344]
30
30
30
30
Max Lot Coverage (%)(7)
10
20
10
20
Min Floor Area(6)
applies
applies
applies
applies
Refuse and Recyclable Material Storage
[See Section 142.0805]
applies
applies
applies
applies
Visibility Area [See Section 113.0273]
applies
applies
applies
applies
Dwelling Unit Protection Regulations [See
Chapter 14, Article 3, Division 12]
applies
applies
applies
applies
20
Chapter 13: Zones
(8-2025)
Footnotes for Table 131-03C
1
A single dwelling unit is permitted only as an accessory use to a permitted agricultural use on the same
premises.
2
See Section 131.0340(a).
3
See Section 131.0340(b).
4
See Section 131.0342(a).
5
See Section 131.0342(b).
6
Each dwelling unit shall have a gross floor area of at least 650 square feet, not including the garage.
7
Structures that are used to provide shade areas for growing plants, such as green houses and
agricultural shade structures, are not included for determining lot coverage.
Source: amlegal_browserURL: https://codelibrary.amlegal.com/codes/sanfrancisco/latest/sfplanning/Fetched: 6/28/2026