San Francisco Planning Code § 209.1 Rh (residential

(See Interpretations related to this Section.)

These Districts are intended to recognize and enhance areas characterized by dwellings in the form of houses and small multi-family buildings, usually with one, two, or three units with separate entrances, and limited scale in terms of building width and height, and characterized by rear yards and a pattern of mid-block open spaces. Such areas tend to have similarity of building styles and predominantly contain large units suitable for family occupancy, considerable open space, and limited nonresidential uses. In all RH Districts, multi-family buildings with four or more units are permitted under various provisions of this Code. The RH Districts are composed of five separate classes of districts, as follows:

RH-1(D) Districts: One-Family (Detached Dwellings). These Districts are characterized by lots of greater width and area than in other parts of the City, and by single-family houses with side yards. The structures are relatively large, but rarely exceed 35 feet in height. Ground level open space and landscaping at the front and rear are usually abundant. Much of the development has been in sizable tracts with similarities of building style and narrow streets following the contours of hills.

RH-1 Districts: One-Family. These Districts have been occupied almost entirely by single-family houses on lots 25 feet in width, without side yards. Floor sizes and building styles vary, but tend to be uniform within tracts developed in distinct time periods. Though built on separate lots, the structures have the appearance of small-scale row housing, rarely exceeding 35 feet in height. Front setbacks are common, and ground level open space is generous.

RH-1(S) Districts: One-Family with Minor Second Unit. These Districts are similar in character to RH-1 Districts, except that a small second dwelling unit has been installed in many structures, usually by conversion of a ground-story space formerly part of the main unit or devoted to storage. The second unit remains subordinate to the owner's unit, and may house one or two persons related to the owner or be rented to others. Despite these conversions, the structures retain the appearance of single-family dwellings.

RH-2 Districts: Two-Family. These Districts have been historically developed with one-family and two-family houses, with the latter commonly consisting of two large flats, one occupied by the owner and the other available for rental. Structures are finely scaled and usually do not exceed 25 feet in width or 40 feet in height. Building styles are often more varied than in historically single-family areas, but certain streets and tracts are quite uniform. Considerable ground-level open space is available, and it frequently is private for each unit. The Districts may have easy access to shopping facilities and transit lines. In some cases, Group Housing and institutions are found in these areas, although nonresidential uses tend to be quite limited.

RH-3 Districts: Three-Family. These Districts have many similarities to RH-2 Districts, but structures with three units are common in addition to one-family and two-family houses. The predominant form has historically been large flats rather than apartments, with lots 25 feet wide, a fine or moderate scale, and separate entrances for each unit. Building styles tend to be varied but complementary to one another. Outdoor space is available at ground level, and also on decks and balconies for individual units. Nonresidential uses are more common in these areas than in RH-2 Districts.

Table 209.1

ZONING CONTROL TABLE FOR RH DISTRICTS

Zoning Category	§ References	RH-1(D)	RH-1	RH-1(S)	RH-2	RH-3
Zoning Category	§ References	RH-1(D)	RH-1	RH-1(S)	RH-2	RH-3
BUILDING STANDARDS
Massing and Setbacks
Height and Bulk Limits	§§ 102, 105, 106, 250-252, 253, 260, 261 , 261.1, 263.19, 270, 270.3, 271. See also Height and Bulk District Maps.	No portion of a D Structures with u constructed to the generally 40 feet. decreased or incr	welling may be ta ses other than Dw prescribed height Per § 261 the hei eased based on the	ller than 35 feet. ellings may be limit, which is ght limit may be slope of the lot.	Varies, but generally 40 feet. Structures with uses other than Dwellings may be constructe d to the prescribed height limit. Per § 261 the height limit may be decreased based on the slope of the lot.	Varies, but generally 40 feet. Height sculpting on Alleys per § 261.1.
Front Setback	§§ 130, 131, 132	Required. Based setback or if subj adjacent properti	on the front setbac ect property has a es, in no case shall	k of the adjacent Legislated Setba the required setb	property with the ck. When front set ack be greater tha	shortest front back is based on n 10 feet.
Rear Yard	§§ 130, 134	30% of lot depth,	but in no case les	s than 15 feet.
Side Yard	§§ 130, 133	Required for Lots 28 feet and wider. Width of side setback depends on width of lot.	Not Required

Design Guidelines and Standards	§ 311	Subject to the Re other applicable Commission	sidential Design design guidelines	Guidelines and Cit that have been ap	ywide Design Sta proved by the Pla	ndards and any nning
Street Frontage and Public Realm		.
Front Setback Landscaping and Permeability Requirements	§ 132	Required. At leas water infiltration material.	t 50% of Front Se and 20% of Front	tback shall be per Setback shall be	meable so as to in unpaved and devo	crease storm ted to plant
Streetscape and Pedestrian Improvements (Street Trees)	§ 138.1	Required.
Street Frontage Requirements	§ 144	§ 144 applies gen specified in § 18	erally. Additional 6.	requirements app	ly to Limited Co	mmercial Uses, as
Street Frontage, Parking and Loading Access Restrictions	§ 155(r)	As specified in §	155(r)
Miscellaneous
Planned Unit Development	§ 304	C	C	C	C	C
Awning	§ 136.1	NP (1)	NP (1)	NP (1)	NP (1)	NP (1)
Canopy or Marquee	§ 136.1	NP (2)	NP NP1 (2)	NP (2)	NP (2)	NP (2)
Signs	§ 606	As permitted by	§ 606.
Housing Choice-SF	§ 206.10	Form-based dens	ity, additional hei	ght, and other zon	ing modifications	for eligible
		projects in the R-	4 Height and Bul	k District.
RESIDENTIAL STANDARDS A	ND USES
Development Standards
Usable Open Space [Per Dwelling Unit]	§§ 135, 136	At least 300 square feet if private, and 400 square feet if common.	At least 300 square feet if private, and 400 square feet if common.	At least 300 square feet for the first unit and 100 for the minor second unit if private, and 400 square feet for the first unit and 133 square feet for the second unit	At least 125 square feet if private, and 166 square feet if common.	At least 100 square feet if private, and 133 square feet if common.
				if common.
Parking Requirements	§§ 151.1, 161	None required. M	aximum permitte	d per § 151.1.
Residential Conversion, Demolition, or Merger of Dwelling Units, including	§ 317	C
Residential Flats
Use Characteristics
Intermediate Length Occupancy	§§102, 202.10	P(9)	P(9)	P(9)	P(9)	P(9)
Single Room Occupancy	§ 102	P	P	P	P	P
Student Housing	§ 102	P	P	P	P	P
Residential Uses
Dwelling Unit Density, General (6) (11)	§§ 102, 207	P up to one unit per lot, or one	P up to one unit per lot, or up to	P up to two units per lot, if the	P up to two units per lot, or up to	P up to three units per lot, or

		unit per 3,000 square feet of lot area, with no more than three units per lot.	one unit per 3,000 square fee of lot area.	t second unit is 600 sq. ft. or less, or up to on unit per 3,000 square feet of lo area, with no more than three	e t one unit per 1,500 square fe of lot area.	et up to one unit per 1,000 square feet of lot area.
				units per lot.
Minimum Dwelling Unit Densities, if Applicable	§ 207.9	Varies depending units per acre.	on project locati	on, but generally	ranges between 5	0 and 100 dwelling
Maximum Dwelling Unit Size	§§ 207.10, 317	P up to 4,000 squ individual Dwell thresholds.	are feet of Gross ing Unit of 1.2:1.	Floor Area or an C for Dwelling U	equivalent Floor nits that exceed t	Area Ratio for any he greater of those
Senior Housing Density	§§ 102, 202.2(f) , 207	P up to twice the district and meet C up to twice the district and meet related to locatio	number of dwelli ing all the require number of dwell ing all requireme n.	ng units otherwis ments of § 202.2( ing units otherwis nts of § 202.2(f)(1	e permitted as a p f)(1). e permitted as a p ) except for § 202	rincipal use in the rincipal use in the .2(f)(1)(D)(iv),
Group Housing Density	§ 208	NP (3) (10)	NP (3) (10)	NP (3) (10)	P, up to one bedroom for every 415 squar feet of lot area.	e P, up to one bedroom for every 275 square feet of lot area.
Homeless Shelter	§§ 102, 208	P	P	P	P	P
NON-RESIDENTIAL STANDAR	DS AND USES
Development Standards
Floor Area Ratio	§§ 102, 123, 124	1.8 to 1	1.8 to 1	1.8 to 1	1.8 to 1	1.8 to 1
Use Size	§§ 102, 121.5	Division of large	use sizes per § 1	21.5

Zoning Category	§ References	RH-1(D)	RH-1	RH-1(S)	RH-2	RH-3
Off-Street Parking	§§ 150, 151.1, 161	None required. M	aximum permitt	ed per § 151.1.
Limited Commercial Uses	§ 186	Continuing nonc	onforming uses a	re permitted, subj	ect to the require	ments of § 186.
Limited Corner Commercial Uses	§ 231	P on a Corner Lo said corner; NP i Unit or Unauthor for conversion is Story.	t, with no part of f the LCCU woul ized Unit under P occupied by a ga	the use extending d require the Resi lanning Code Sec rage or storage sp	more than 50 fee dential Conversio tion 317, unless t ace located in the	t in depth from n of a Residential he space proposed Basement or First
Commercial Use Characteristics
Drive-up Facility	§ 102	NP
Formula Retail	§§ 102, 303.1	NP
Hours of Operation	§§ 102, 186, 231	For Limited Cor § 186: P 6:00 a.m	ner Commercial U . to 10:00 p.m.;	ses under § 231 a NP 10:00 p.m. to 6	nd Limited Com :00 a.m.	mercial Uses under
Maritime Use	§ 102	NP
Open Air Sales	§ 102	NP
Outdoor Activity Area	§§ 102, 145.2, 186, 202.2, 231	P if located in fro	nt of building; N	P if elsewhere.
Walk-up Facility	§ 102	NP
Non-Residential Uses

Uses in Historic Buildings
Historic Buildings Agricultural Use Category	§§ 202.11 ; 710	In Historic Buildi in the NC-1 Distri	ngs, any Use liste ct, except for cert	d as NP below is ain Uses and area	C, if it is C or P on s, as specified in §	the ground floor 202.11 (8) .
Agricultural Uses*	§§ 102, 202.2(c)	C	C	C	C	C
Agriculture, Industrial	§§ 102, 202.2(c)	NP	NP	NP	NP	NP
Agriculture, Neighborhood	§§ 102, 202.2(c)	P	P	P	P	P
Automotive Use Category
Automotive Uses*	§ 102	NP	NP	NP	NP	NP
Parking Garage, Private	§ 102	C	C	C	C	C
Parking Lot, Private	§ 102	C	C	C	C	C
Parking Lot, Public	§§ 102, 142, 156	NP	NP	NP	NP	NP
Entertainment, Arts and Recreatio	n Use Category
Entertainment, Arts and Recreation Uses*	§ 102	NP	NP	NP	NP	NP
Open Recreation Area	§ 102	C	C	C	C	C
Passive Outdoor Recreation	§ 102	P	P	P	P	P
Industrial Use Category
Industrial Uses*	§ 102	NP	NP	NP	NP	NP
Institutional Use Category
Institutional Uses*	§ 102	NP	NP	NP	NP	NP
Child Care Facility	§ 102	P	P	P	P	P
Community Facility	§ 102	C	C	C	C	C
Hospital	§ 102	C	C	C	C	C
Post-Secondary Ed. Institution	§ 102	C	C	C	C	C
Public Facilities	§ 102	P	P	P	P	P
Religious Institution	§ 102	C	C	C	C	C
Residential Care Facility	§ 102	P	P	P	P	P
School	§ 102	C	C	C	C	C
Sales and Service Category
Retail Sales and Service Uses*	§ 102	NP	NP	NP	NP	NP
Hotel	§ 102	NP	NP	NP	C (4)	C (4)
Mortuary	§ 102	C (5)	C (5)	C (5)	C (5)	C (5)
Non-Retail Sales and Service*	§ 102	NP	NP	NP	NP	NP
Utility and Infrastructure Use Cat	egory
Utility and Infrastructure*	§ 102	NP	NP	NP	NP	NP
Internet Service Exchange	§ 102	C	C	C	C	C
Utility Installation	§ 102	C	C	C	C	C
Wireless Telecommunications Services Facility	§ 102	C or P (7)	C or P (7)	C or P (7)	C or P (7)	C or P (7)

Not listed below.

(1) P if required as a wind mitigation feature. Additionally, P for Limited Commercial Uses and Limited Corner Commercial Uses per Section 136.1.
(2) Canopy is P if required as a wind mitigation feature.
(3) C pursuant to Sections 202.11 and 710.

(4) C for five or fewer guest rooms or suites of rooms; NP for six or more guest rooms.

(5) Must be located on a landmark site, and where the site is within a Height and Bulk District of 40 feet or less, and where a columbarium use has lawfully and continuously operated since the time of designation.

(6) Construction of Accessory Dwelling Units may be permitted pursuant to Sections 207.1 and 207.2.

(7) C if a Macro WTS Facility; P if a Micro WTS Facility.

(8) The controls for Historic Buildings modified by Section 202.11 do not apply in portions of the RH-2 and RH-3 Districts that are located both in the area bounded by Valencia, 13th, Harrison, and Cesar Chavez Streets and in the Calle 24 Special Use District, for the following Uses: Adult Business, Adult Sex Venue, Bar, Chair and Foot Massage, Cannabis Retail, Electric Vehicle Charging Location, Fleet Charging, Fringe Financial Service, Gym, Hotel, Laboratory, Life Science, Liquor Store, Massage Establishment, Nighttime Entertainment, Office, Private Community Facility, Restaurant, and Tobacco Paraphernalia Establishment, and all Uses within the Industrial Use category other than Agricultural and Beverage Processing 1 and Light Manufacturing.

(9) NP for buildings with three or fewer Dwelling Units; C for buildings with 10 or more Dwelling Units.

(10) Group Housing permitted at one room per 415 sq. ft. of lot area according to the provisions in Planning Code Section 207(c)(8).

(11) P for up to four dwelling units per lot, excluding Corner Lots, and P for up to six dwelling units in Corner Lots, pursuant to Section 207(c)(8).

(Added as Sec. 206.1 by Ord. 443-78, App. 10/6/78; redesignated and amended by Ord. 22-15, File No. 141253, App. 2/20/2015, Eff. 3/22/2015; amended by Ord. 161-15, File No. 150804, App. 9/18/2015, Eff. 10/18/2015; Ord. 162-15 , File No. 150805, App. 9/18/2015, Eff. 10/18/2015; Ord. 188-15 , File No. 150871, App. 11/4/2015, Eff. 12/4/2015; Ord. 33-16 , File No. 160115, App. 3/11/2016, Eff. 4/10/2016; Ord. 162-16 , File No. 160657, App. 8/4/2016, Eff. 9/3/2016; Ord. 166-16 , File No. 160477, App. 8/11/2016, Eff. 9/10/2016; Ord. 129-17, File No. 170203, App. 6/30/2017, Eff. 7/30/2017; Ord. 189-17, File No. 170693, App. 9/15/2017, Eff. 10/15/2017; Ord. 229-17, File No. 171041, App.

12/6/2017, Eff. 1/5/2018; Ord. 168-18 , File No. 180191, App. 7/17/2018, Eff. 8/17/2018; Ord. 303-18, File No. 180915, App. 12/21/2018, Eff. 1/21/2019; Ord. 311-18, File No. 181028, App. 12/21/2018, Eff. 1/21/2019; Ord. 116-19, File No. 181156, App. 6/28/2019, Eff. 7/29/2019; Ord. 206-19, File No. 190048, App. 9/13/2019, Eff. 10/14/2019; Ord. 63-20, File No. 200077, App. 4/24/2020, Eff. 5/25/2020; Ord. 78-20, File No. 191075, App. 5/22/2020, Eff. 6/22/2020; Ord. 136-21, File No. 210674, App. 8/4/2021, Eff. 9/4/2021; Ord. 149-21, File No. 210535, App. 9/29/2021, Eff. 10/30/2021; Ord. 210- 22, File No. 210866, App. 10/28/2022, Eff. 11/28/2022; Ord. 248-23, File No. 230446, App. 12/14/2023, Eff. 1/14/2024; Ord. 249-23, File No. 230701, App. 12/14/2023, Eff. 1/14/2024; Ord. 33-24, File No. 231144, App. 2/21/2024, Eff. 3/23/2024; Ord. 62-24, File No. 230310, App. 3/28/2024, Eff. 4/28/2024; Ord. 85-24, File No. 231221, App. 4/26/2024, Eff. 5/27/2024; Ord. 297-24, File No. 241055, App. 12/19/2024, Eff. 1/19/2025; Ord. 173-25, File No. 250634, App. 9/5/2025, Eff. 10/6/2025; Ord. 245-25, File No. 250701, App. 12/12/2025, Eff. 1/12/2026, Oper. 1/12/2026; Ord. 37-26, File No. 250886, App. 3/11/2026, Eff. 4/11/2026)

(Former Sec. 209.1 added by Ord. 443-78, App. 10/6/78; amended by Ord. 72-08, File No. 071157, App. 4/3/2008; Ord. 298-08, File No. 081153, App. 12/19/2008; Ord. 130-10, File No. 090906, App. 6/24/2010; repealed by Ord. 22-15, File No. 141253, App. 2/20/2015, Eff. 3/22/2015)

AMENDMENT HISTORY

Former Sec. 206.1 redesignated as Sec. 209.1; Table 209.1 added; Ord. 22-15, Eff. 3/22/2015. Note (7) added; Ords. 161- 15 and 162-15 , Eff. 10/18/2015. Table 209.1 amended; Ord. 188-15 , Eff. 12/4/2015. Table 209.1 amended; Ord. 33-16 , Eff. 4/10/2016. Note (7) amended; Ord. 162-16 , Eff. 9/3/2016. Table 209.1 amended; second Note (7) added; Ord. 166-16

, Eff. 9/10/2016. Table 209.1 amended; Note (5) deleted; Note (6) and first Note (7) redesignated as Notes (5) and (6); Ord. 129-17, Eff. 7/30/2017. Table 209.1 amended; Note (2) deleted; Ord. 189-17, Eff. 10/15/2017. Table 209.1 amended; Ord. 229-17, Eff. 1/5/2018. Table 209.1 amended; Ord. 229-17, Eff. 1/5/2018. Table 209.1 and Notes (3) and (4) amended; Note (8) added; Ord. 168-18 , Eff. 8/17/2018. Note (6) amended; Ord. 116-19, Eff. 7/29/2019. Table 209.1 amended; Ord. 206-19, Eff. 10/14/2019. Table 209.1 amended; Ord. 63-20, Eff. 5/25/2020. Table 209.1 amended; Note (9) added; Ord. 78-20, Eff. 6/22/2020. Note (9) amended; Ord. 136-21, Eff. 9/4/2021. Table 209.1 amended; Note (3) deleted; Ord. 14921, Eff. 10/30/2021. Undesignated introductory paragraphs and Table 209.1 amended; Notes (10) and (11) added; Ord. 210-22, Eff. 11/28/2022. Table 209.1 and Note (10) amended; Ord. 248-23, Eff. 1/14/2024. Undesignated introductory paragraphs, Table 209.1, and Note (1) amended; Ord. 249-23, Eff. 1/14/2024. Table 209.1 amended; Ord. 33-24, Eff. 3/23/2024. Note (6) amended; Ord. 62-24, Eff. 4/28/2024. Table 209.1 amended; Ord. 85-24, Eff. 5/27/2024. Note (8) expired 8/17/2024. Table 209.1 amended; Ord. 297-24, Eff. 1/19/2025. Table 209.1 amended; Ord. 173-25, Eff. 10/6/2025. Undesignated introductory paragraphs, Table 209.1, and Note (1) amended; Note (2) added; Ord. 245-25, Eff. 1/12/2026. Table 209.1 amended; Notes (3) and (8) added; Ord. 37-26, Eff. 4/11/2026. CODIFICATION NOTE

So in Ord. 245-25.

San Francisco Planning Code § 209.1 Rh (residential, House) Districts

Table 209.1

Explained in plain English