573 4th Ave, San Francisco, CA 94118 Property Records

San Francisco City property record for 573 4th Ave, San Francisco, CA 94118

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,975 sqft · built 1907
Lot Size	0.069 acres (3,000 sqft)
Owner	Company Name on File
Tax Bill	$8,236 (2025)
APN	`1547-019`

Property Details

APN / Parcel Number

Primary APN	`1547-019`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	1,975 sqft Living Area
Gross Area	2,095 sqft
1st Floor Area	1,975 sqft
Basement Area	120 sqft

Exterior

Year Built	Built 1907
Effective Year Built	Effective 1907
Construction Type	Wood
Lot Area	3,000 sqft (0.069 acres)
Lot Dimensions	120 ft deep x 25 ft wide

Location & Zoning

Street Address	573 4TH AVE
City	SAN FRANCISCO
State	CA
Zip	94118-3926
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RH2
Legal Description	BLK 287
Legal Subdivision	OUTSIDE LAND BL 287
Legal Block	1547
Legal Lot Number	19
Jurisdiction	SAN FRANCISCO CA
Township / Civil Division	RICHMOND-PRESIDIO-MARINA
Census Block Group	3
Census Block	3004
Census Tract	45100

Owner

Source: San Francisco City records · APN 1547-019

Assessment roll updated July 16, 2025 · Last verified April 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on File
Mailing Address	155 BEAUMONT AVE, SAN FRANCISCO, CA 94118-4242
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Transfer Date	May 07, 2015
Transfer Doc	K058567
Record Updated	Jun 08, 2026

Tax Assessment & Valuation

Source: San Francisco City records · Assessment roll updated July 16, 2025 · Last verified April 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

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

Year	Tax Bill	Assessed Value
2025	$8,236.00 (+3.29%)	$616,297 (+4.04%) Land $331,146 Building $285,151
2024	$7,974.00 (+2.2%)
2023	$7,802.00 (+2.19%)	$592,367 Land $318,288 Building $274,079
2022	$7,635.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Not on file

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

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

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Sonic Telecom Fiber	1,000 / 1,000
Verizon Fixed Wireless	1,000 / 75
Unwired Fixed Wireless	300 / 25
Etheric Communications, LLC. Fixed Wireless	250 / 100
T-Mobile USA Fixed Wireless	100 / 20

Based on FCC filings for 1,574 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	SFPUC CITY DISTRIBUTION DIVISION serves 848,019 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.