56 Mars St, San Francisco, CA 94114 Property Records

San Francisco City property record for 56 Mars St, San Francisco, CA 94114

Property Summary

Property Type	Apartments (5+ Units)
Details	3 ba · 1,850 sqft · built 1900
Lot Size	0.001 acres (23 sqft)
Owner	Company Name on File
Last Sale	$11,000 (Sep 2013)
Tax Bill	$21,561 (2025)
Deeds & Mortgages	Jun 2021 Mortgage Apr 2021 Transfer
APN	`2654-009`

Property Details

APN / Parcel Number

Primary APN	`2654-009`

Interior

Full Baths	3 Baths
Total Rooms	11 Rooms
Units	4 Units
Stories	2 Stories
Building Area	1,850 sqft Living Area
1st Floor Area	1,850 sqft

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1900
Architectural Style	Duplex Single
Construction Type	Frame
Lot Area	23 sqft (0.001 acres)

Location & Zoning

Street Address	56 MARS ST
City	SAN FRANCISCO
State	CA
Zip	94114-1828
Property Category	Residential
Property Type	Residential > Multi-Unit > Apartments (5+ Units)
Local Zoning Code	RH2
Legal Description	OFFICIAL RECS 1 PG 182 BLK X LOT 22
Legal Subdivision	PARK LANE TRACT
Legal Block	2654
Legal Lot Number	9
Jurisdiction	SAN FRANCISCO CA
Township / Civil Division	WESTERN ADDITION-BUENA VISTA-EUREKA VALLEY
Census Block Group	1
Census Block	1000
Census Tract	20401

Owner

56 Mars St, a residential property, is owned by a company that acquired it in April 2021.

Source: San Francisco City records, as of September 8, 2026

Owner of Record	Company Name on File
Mailing Address	56 MARS ST, SAN FRANCISCO, CA 94114-1828
Owner Type	Company

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Jun 30, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage CITY NATIONAL BANK
Apr 19, 2021	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 10, 2013 · Amount on File
Deed Sale	Sep 10, 2013 · Amount on File
Prior Sale	Oct 3, 2012 · Amount on File
Deed Document Number	2013754254
Deed Book / Page	978 / 330
Last Transfer Date	Apr 3, 2021
Transfer Doc	2021064864
Record Updated	Oct 29, 2026

June 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN FRANCISCO CA
Recording Date	Jun 30, 2021
Property Address	56 MARS ST, SAN FRANCISCO, CA 94114-1828
Document Number	2021104297
Map Reference	MB 1 PG 182
Instrument Date	Jun 24, 2021
Instrument	2021104297
Transaction Type	Transfer
Record Updated	Jul 21, 2021
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	56A MARS ST, SAN FRANCISCO, CA 94114-1828

Mortgage

Document Number	2021104298
Date	Jun 30, 2021
Instrument	2021104298

Lender

Name	CITY NATIONAL BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jul 1, 2051

April 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN FRANCISCO CA
Recording Date	Apr 19, 2021
Property Address	56 MARS ST, SAN FRANCISCO, CA 94114-1828
Document Number	2021064864
Map Reference	MB 1 PG 182
Instrument Date	Apr 3, 2021
Instrument	2021064864
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	56A MARS ST, SAN FRANCISCO, CA 94114-1828

Tax Assessment & Valuation

The 2025 property tax bill for 56 Mars St was $21,561, up 3% from the year before.

Source: San Francisco City assessment roll, as of September 8, 2026

Property Jurisdictions

Type	Name
State	California
County / Municipality	San Francisco City
Unified School District	San Francisco Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,881,845 (+7.24%) Land $1,252,920 Building $628,925
2025	$21,561.00 (+2.96%)	$1,754,771 Land $1,228,343 Building $526,428
2024	$20,942.00 (+1.52%)
2023	$20,629.00 (+1.92%)	$1,686,633 Land $1,180,646 Building $505,987
2022	$20,240.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA has no flood map on file for 56 Mars St.

Source: FEMA National Flood Hazard Layer

FEMA Flood Zone	Not on file

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 56 Mars St has no burnable land within ember reach, so its wildfire risk is not rated.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	SFPUC CITY DISTRIBUTION DIVISION serves 848,019 people · EPA ID CA3810011
Water Source	Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM
Last State Inspection	Mar 2023
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 1,832 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Verizon Fixed Wireless	1,000 / 75
Unwired Fixed Wireless	300 / 25
Etheric Networks Fixed Wireless	250 / 100

May also be available: AT&T, GeoLinks, Sonic Telecom, T-Mobile.

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