SF PIM | Property Information Map

May be eligible for adding new accessory dwelling unit(s).

Added:

Hotels and Motels Near Places of Entertainment

Hotel and Motel Projects within 300 feet of a Place of Entertainment may be subject to an Entertainment Commission outreach process.

Added:

Noise Regulations Near Places of Entertainment

Projects within 300 feet of a Place of Entertainment may be subject to an Entertainment Commission outreach process if they: (a) Are subject to the Planning Department’s requirement for a Preliminary Project Assessment for residential use, pursuant to Planning Department policy; (b) Are subject to the Planning Department’s Pre-Application Meeting requirement for new construction, pursuant to Planning Department policy; or (c) Are proposing a conversion of a structure from non-residential use to residential use.

Residential Design Guidelines

Added:

Design Guidelines

Area Specific Design Guidelines

More Details

The Residential Design Guidelines articulate expectations regarding the character of the built environment and are intended to promote design that will protect neighborhood character, enhancing the attractiveness and quality of life in the city. These guidelines are integral to the Department's design review process for residential districts.

HOME-SF Design Guidelines

The Affordable Housing Bonus Program (AHBP) design guidelines will be applied to projects that utilize the HOMESF density bonus program to clarify how projects shall adapt to their neighborhood context with added height or differing masses.
This location is potentially eligible for HOME-SF, a number of limiting criteria apply. See http://sf-planning.org/homesf for details. In cases where there is a discrepancy between the unique architectural attributes accessible through the AHBP (HOMESF) guidelines and the Residential Design Guidelines, the AHBP Specific Design Guidelines shall apply.

Urban Design Guidelines

The Urban Design Guidelines are an implementation document for Urban Design Policy in the General Plan. Sites in National Register, California Register, Article 10 and Article 11 Historic Districts are exempt. They apply in Residential districts only for projects with non-residential uses or residential projects with twenty-five units or more or with a frontage longer than 150’.

Citywide Design Guidelines

More Details

Architectural Design Guide for Exterior Treatments of Unreinforced Masonry Buildings during Seismic Retrofit

This design guide should provide guidance on how to maintain the historical character of a building when conducting seismic retrofit.
General information only. Use of this information for specific applications should be determined in each instance by the user and only upon the professional advice of competent experts.

Design Guide Standards for Bird-Safe Buildings

These guidelines should be applied to new construction and alterations that require treatment options fo meet the Bird-Safe Building Standards.

Guide to the San Francisco Green Landscaping Ordinance

The guide describes the Green Landscaping Ordinance and helps san Francisco residents and property owners understand the benefits, requirements, and ways to comply with the ordinance.
Planning Code; Public Works Code

Guidelines for Adding Garages and Curb Cuts

These guidelines explain the criteria in which new garages and curb cuts are reviewed when installing to an existing or an historic building.

Guidelines for Ground Floor Residential Design

The Ground Floor Residential Design Guidelines (Draft) promote buildings that enhance the pedestrian experience and the livability of dwelling by encouraging the ground floor to contribute to active, safe, and comfortable streets.
Draft Document

Standards for Storefront Transparency

These standards promote a transparent storefront that welcomes customers inside with producets and services on display, discourage crime with more "eyes on the street," reduced energy consumption with use of natural light, and enhances the curb appeal and value of the tsore and the entire neighborhood.
Planning Code Requirements for Commercial Buildings

Better Streets Plan

The Better Streets Plan contains guidelines that focus on pedestrian comfort, safety, and the usability of streets as public spaces. They contain pedestrian-oriented guidelines for curb lines, crosswalks, and other street design features to enable generous, usable public spaces.

Commission Guide for Formula Retail

The purpose of this document is to evaluate the appropriateness of each individual formula retail establishment's use, design, and necessity to help preserve the character of the City's neighborhoods.
Aligns with Planning Code Sections 303.1, 703.3, 803.6(c), Article 6, Article 11

Standards for Window Replacement

With such a variety of different window shapes, muntin profiles, methods of operation and configurations, windows can alter the appearance of a building or overall neighborhood character. These standards are meant to inform the applicant on these details and provide design standards that allow new or replacement windows to be approved.

Zoning Letters of Determination

None

Official Zoning Maps

View Zoning District Map - ZN1

View Height District Map - HT1

View Special Use District Map - SU1

View Preservation District Map - PD1

View Special Sign District Map - Citywide - SS01

View Special Sign District Map - Detailed - SS02

Environmental Information

The sections below list environmental monitoring requirements and general environmental topics related to this property.

Report for: 11-083

CEQA Information

Known environmental issues related to this property are listed below. Under the California Environmental Quality Act (CEQA), certain types of work on this property may require additional environmental review.

Air Pollutant Exposure Zone

Health Code Article 38

Site is located in an area with elevated pollutant concentrations. Sensitive use buildings, as defined in the Applicability section of the Ordinance, must comply with Health Code Article 38.

CEQA Impact: An Environmental Evaluation Application may be required for projects that generate air pollutants.

Added: 2/5/2025

Archeologically Sensitive Areas

Archaeological Sensitivity Zone 2 (high sensitivity)

California Government Code Section 65962.5

Added: 6/30/2023

Cortese List – State Database of Hazardous Sites

Not applicable.

Flooding: 100-Year Storm Flood Risk Zone (Stormwater)

Not applicable.

Flooding: FEMA FIRM Flood Hazards (Coastal)

This location does not fall within a Special Flood Hazard Area (SFHA) pursuant to the Federal Emergency Management Agency’s (FEMA’s) Flood Insurance Rate Maps (FIRM). Read more about the City’s Floodplain Management Program and the Floodplain Management ordinance or contact the City Administrator’s Office at floodplainadminister@sfgov.org.

FEMA FIRM Map Panel 0116A

AREA OF LOW OR MINIMAL FLOOD RISK

This location has an area of Low or Minimal Flood Risk - Flood Zone: X Unshaded

"Shaded" Zone X represents areas of moderate or low flood risk – these areas are subject to inundation during a flood having a 0.2-percent-annual-chance of occurrence, or during the 1-percent-annual-chance flood with depth less than 1 foot. "Unshaded" Zone X represents areas of minimal flood risk or areas that FEMA did not study or map. For San Francisco, FEMA did not study or map inland areas where stormwater flooding occurs during heavy rains. Flood insurance purchase requirements do not apply in these areas, but flood insurance may be purchased at reduced cost.

Flooding: Sea Level Rise

This location does not fall within the Sea Level Rise Vulnerability Zone, pursuant to end-of-century projections utilized by the City and County of San Francisco for Capital Planning Guidance (CPC Guidance). To learn more about the City’s sea level rise adaptation programs, please visit: https://sfplanning.org/sea-level-rise-action-plan

Maher Ordinance and Article 31

Health Code Article 22A and 31

Not applicable.

Seismic Hazard – Landslide

Not applicable.

Seismic Hazard – Liquefaction

Not applicable.

Serpentine Rock

Not applicable.

Slopes of 25% or Greater

Projects on a parcel with an average slope of at least 25 percent and include any of the following: (1) New building construction, except one-story storage or utility occupancy, (2) horizontal additions, if the footprint area increases more than 50%, or (3) horizontal and vertical additions increase more than 500 square feet of new projected roof area? For more information contact cpc.epintake@sfgov.org.

Added: 5/13/2019

Slope Protection Areas - San Francisco Building Code

Not applicable.

Historic Preservation

Historic preservation surveys and evaluations. The Historic Resource status shown on this page is tentative, to confirm the status of your property please speak to a Preservation Technical Specialist. Tel: 628.652.7300; Email: pic@sfgov.org. For a glossary of terms, visit the Help section of this site.

Report for: 11-083

Historic Evaluation

Planning Dept. Historic Resource Status:

B - Unknown / Age Eligible

Parcel:

0254/092

Building Name:

Address:

849 MASON ST

Status Reason:

Historic Survey Result and 45 years or older

National Register of Historic Places

None

California Register of Historical Resources

None

Article 10 Designated Historic Districts and Landmarks

None

Article 11 Preservation Designation

None

Mills Act

Properties with Mills Act approval.

None

Legacy Business Registry

None

Historic Resource Evaluation Responses

Evaluations for the Purposes of CEQA - These evaluations do not result in the automatic listing or designation of any property within the project area.

None

Historic Resource Assessments

None

Historic Resource Reviews

None

Historic and Cultural Resource Surveys

SF Survey

The San Francisco Citywide Cultural Resources Survey (SF Survey) is underway. SF Survey is a multi-year effort to identify and document places and resources of cultural, historical, and architectural importance to San Francisco's diverse communities. As a part of this effort, staff have been auditing past survey findings to ensure accuracy. To learn more, please visit https://sfplanning.org/sfsurvey .

This property is not in an Active SF Survey Area.

Past Surveys

Survey Name:

DCP 1976 Survey

Evaluation Date:

1/1/1976

Parcel:

0254/092

Survey Rating:

Y
Rated 0-5 with 5 as the highest rating for architecture. Some are listed as 'Y'.

Historic Context Statements

The mention of a property in a historic context statement does not mean it is a Category A, Historic Resource Present. A formal evaluation must be conducted using the document's evaluative framework.

None

Architecture

Historic Name:

Year Built:

1917

Architect:

WILLIS POLK

Style:

Builder:

UNKNOWN

Stories:

Construction:

Height:

Foundation:

Detail:

Exterior:

Alterations:

Current Use:

Original Use:

Original Owner:

UNKNOWN

Original Tenant:

UNKNOWN

Sources:

SS;

Notes:

Other Information: Same as 254/92.

Planning Applications

Permits are required in San Francisco to operate a business or to perform construction activity. The Planning Department reviews most applications for these permits to ensure that the projects comply with the Planning Code . The 'Project' is the activity being proposed. For a glossary of terms, visit Planning Code section 102 , or the Help section of this site.

Report for: 11-083

2020-008178PRL Project Light (PRL) 849 MASON ST

Opened: 9/14/2020 Status: Closed 9/14/2020

Contact: Edgar Oropeza edgar.oropeza@sfgov.org 628-652-7368

Approved - No changes to façade materials - damage to front façade to be replaced in kind to match google photo 2019 No BBNs or planning code complaints.

Address: 849 MASON ST 94108

Further Info:

Related Records:

Project Features

202009144132

More Details

2019-021004PRL Project Light (PRL) 849 MASON ST

Opened: 11/7/2019 Status: Closed 11/7/2019

Contact: Jeffrey Speirs jeffrey.speirs@sfgov.org 628-652-7357

Replace roof deck at rear. No change to railings or height of deck.

Address: 849 MASON ST 94108

Further Info:

Related Records:

Project Features

201911076769

More Details

1984.402 Project Profile (PRJ) 1984.402

Opened: 1/1/1984 Status: Closed

Contact: Planning counter pic@sfgov.org 628.652.7300

Address: 1310 JONES ST, SAN FRANCISCO, CA 94109

Further Info:

Related Records:

Project Features

1984.402

-1984.402E

-1984.402Z

More Details

1984.402E Environmental (ENV) 1984.402E

Opened: 1/1/1984Status: Closed

Contact: Planning counter pic@sfgov.org 628.652.7300

More Details

Conversion Note: source filedate was so record opened date was set to January 1st of case number year -

Address: 1310 JONES ST, SAN FRANCISCO, CA 94109

Further Info:

Related Records:

1984.402

-1984.402E

1984.402Z Zoning Map Amendment-LEG (MAP) 1984.402Z

Opened: 1/1/1984Status: Closed

Contact: Planning counter pic@sfgov.org 628.652.7300

More Details

Conversion Note: source filedate was so record opened date was set to January 1st of case number year -

Address: 1310 JONES ST, SAN FRANCISCO, CA 94109

Further Info:

Related Records:

1984.402

-1984.402Z

Permitted Short Term Rentals

This section does not include pending or denied applications. Eligible applicants at qualifying properties may host short-term rentals while an application is pending.

None

Building Permits

Applications for Building Permits submitted to the Department of Building Inspection.

Report for: 11-083

Active Permits

None

Completed Permits

Permit 202503172392

Status: COMPLETE - 3/18/2025

Address: 849 MASON ST

To obtain final inspection for work approved under pa# 2019-1107-6769. All work is complete.

Originally Filed:

3/17/2025

Parcel:

0254/094

Existing Use:

APARTMENTS

Proposed Use:

APARTMENTS

Existing Units:

4

Proposed Units:

4

Existing Occupancy Code:

R-2

Proposed Occupancy Code:

Construction Cost:

$1.00

Permit 202009144132

Status: COMPLETE - 2/11/2021

Address: 849 MASON ST

To comply w/ nov 202050591. Repair from car ran into building repair framing in front of bldg. No changes.

Originally Filed:

9/14/2020

Parcel:

0254/092

Existing Use:

APARTMENTS

Proposed Use:

APARTMENTS

Existing Units:

4

Proposed Units:

4

Existing Occupancy Code:

R-2

Proposed Occupancy Code:

Construction Cost:

$5,000.00

Permit 201911076769

Status: EXPIRED - 3/18/2025

Address: 849 MASON ST

Unit #3: replace existing deck with new floating deck at patio area in kind

Originally Filed:

11/7/2019

Parcel:

0254/094

Existing Use:

APARTMENTS

Proposed Use:

APARTMENTS

Existing Units:

4

Proposed Units:

4

Existing Occupancy Code:

R-2

Proposed Occupancy Code:

Construction Cost:

$30,000.00

Permit 201910023375

Status: COMPLETE - 8/3/2020

Address: 849 MASON ST

Unit 2. Master bathroom/closet remodel - remove closet wall to make closet bigger. Relocating toilet, vanity, shower tub

Originally Filed:

10/2/2019

Parcel:

0254/093

Existing Use:

APARTMENTS

Proposed Use:

APARTMENTS

Existing Units:

4

Proposed Units:

4

Existing Occupancy Code:

R-2

Proposed Occupancy Code:

Construction Cost:

$28,500.00

Permit 201909252658

Status: COMPLETE - 8/3/2020

Address: 849 MASON ST

Unit 2. Kitchen, kid's bathroom 8x7, guest bathroom remodel 5x7, like for like.

Originally Filed:

9/25/2019

Parcel:

0254/093

Existing Use:

APARTMENTS

Proposed Use:

APARTMENTS

Existing Units:

4

Proposed Units:

4

Existing Occupancy Code:

R-2

Proposed Occupancy Code:

Construction Cost:

$52,407.00

Permit 201801299726

Status: COMPLETE - 3/15/2018

Address: 849 MASON ST

Install stainless steel flue liner to provide safe use. Coat smoke chambers with high temp mortar to seal and insulate. (e) fireplace.

Originally Filed:

1/29/2018

Parcel:

0254/093

Existing Use:

APARTMENTS

Proposed Use:

APARTMENTS

Existing Units:

4

Proposed Units:

4

Existing Occupancy Code:

R-2

Proposed Occupancy Code:

Construction Cost:

$6,666.00

Permit 201711073341

Status: COMPLETE - 12/13/2017

Address: 849 MASON ST

Perform repairs as per lungruen associates termite report #78109-s1, item 5e

Originally Filed:

11/7/2017

Parcel:

0254/092

Existing Use:

APARTMENTS

Proposed Use:

APARTMENTS

Existing Units:

4

Proposed Units:

4

Existing Occupancy Code:

R-2

Proposed Occupancy Code:

Construction Cost:

$29,500.00

Permit 201710131196

Status: COMPLETE - 1/9/2018

Address: 849 MASON ST

Unit #2 - additional 2 bathroom remodel , ref # 201709067025

Originally Filed:

10/13/2017

Parcel:

0254/093

Existing Use:

APARTMENTS

Proposed Use:

APARTMENTS

Existing Units:

4

Proposed Units:

4

Existing Occupancy Code:

R-2

Proposed Occupancy Code:

Construction Cost:

$24,000.00

Permit 201709067025

Status: COMPLETE - 1/9/2018

Address: 849 MASON ST

Unit 2: hallway bathroom remodel in-kind. No walls mofidied, no layout changes.

Originally Filed:

9/6/2017

Parcel:

0254/093

Existing Use:

APARTMENTS

Proposed Use:

APARTMENTS

Existing Units:

4

Proposed Units:

4

Existing Occupancy Code:

R-2

Proposed Occupancy Code:

Construction Cost:

$11,000.00

Permit W20021017712

Status: COMPLETE - 10/31/2002

Address: 849 MASON ST

Reroofing

Originally Filed:

10/17/2002 9:27:46 AM

Parcel:

0254/092

Existing Use:

Proposed Use:

Existing Units:

0

Proposed Units:

0

Existing Occupancy Code:

Proposed Occupancy Code:

Code Definitions

Construction Cost:

$0.00

Permit 8807038

Status: EXPIRED - 9/26/1988

Address: 849 MASON ST

Final job completed #8716978

Originally Filed:

5/26/1988

Parcel:

0254/092

Existing Use:

1 FAMILY DWELLING

Proposed Use:

1 FAMILY DWELLING

Existing Units:

1

Proposed Units:

1

Existing Occupancy Code:

R-3

Proposed Occupancy Code:

R-3 Code Definitions

Construction Cost:

$0.00

Permit 8716978

Status: EXPIRED - 3/2/1988

Address: 849 MASON ST

Underpinning as per plans and drawings

Originally Filed:

11/30/1987

Parcel:

0254/092

Existing Use:

1 FAMILY DWELLING

Proposed Use:

1 FAMILY DWELLING

Existing Units:

1

Proposed Units:

1

Existing Occupancy Code:

R-3

Proposed Occupancy Code:

R-3 Code Definitions

Construction Cost:

$0.00

Additional Permits

Additional Permits (electrical, plumbing, etc) lodged with the Department of Building Inspections.

Other Permits

Other miscellaneous permits reviewed by the Planning Department. Depending on the activity being proposed a permit may need to be obtained from the Fire Department, Department of Public Health, Police Department, Alcoholic Beverage Commission or other organization. The Planning Department reviews most applications for these permits in order to ensure compliance with the Planning Code .

Report for: 11-083

Active Permits

None

Completed Permits

None

Complaints

The Planning Department and the Department of Building Inspection receive public complaints and operate enforcement programs to ensure compliance with the SF Planning Code and Building Inspection Commission Code.

Report for: 11-083

Planning Department Complaints

Active

None

Completed

2017-014038ENF Enforcement (ENF) 849 Mason Street Unit 1 Illegal Short-Term Rentals by Owner | Closed

Opened: 10/31/2017Status: Closed - Abated 11/1/2019

Contact: Planning counter pic@sfgov.org 628.652.7300

849 Mason Street Unit 1 Illegal Short-Term Rentals by Owner. Appears host changed listing from one-night minimum stays to 30 day minimum stays (which is not subject to the City's short-term rental rules). https://www.airbnb.com/rooms/13021294. Violation abated (closed). Host and Airbnb instructed to cancel pending resevations for www.airbnb.com/rooms/13021294. CLOSED

Address: 849 MASON ST, #1 94108

Further Info:

Related Records: None

View Complaint 202050591 (849 MASON ST 1)

More Details

Department of Building Inspection Complaints

Disclaimer

View Complaint 201060207 (849 MASON ST 1)

Appeals

Appeals related to Planning Department review. More information on Board of Appeals records can be found here.

Report for: 11-083

Board of Appeals

None

Other Appeals

11-083 Appeals (APL) 1 Nob Hill Circle

Opened: 7/5/2011Status: Closed - Withdrawn 11/16/2011

Contact: Planning counter pic@sfgov.org 628.652.7300

Address: 849 MASON ST, #1 94108

Further Info:

Related Records: None