2235 18th Ave, San Francisco, CA 94116 Property Records

San Francisco City property record for 2235 18th Ave, San Francisco, CA 94116

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 1,936 sqft · built 1927
Lot Size0.001 acres (31 sqft)
OwnerIndividual Name on Record
Last Sale$600,000 (Jan 2002)
Tax Bill$10,511 (2025)
APN2331-003M

Property Details

APN / Parcel Number

Primary APN2331-003M

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms9 Rooms
Stories1 Story
Building Area1,936 sqft Living Area
Gross Area2,572 sqft
1st Floor Area1,936 sqft
Basement Area636 sqft

Exterior

Year BuiltBuilt 1927
Effective Year BuiltEffective 1927
Construction TypeFrame
Lot Area31 sqft (0.001 acres)
Lot Dimensions120 ft deep x 26 ft wide

Location & Zoning

Street Address2235 18TH AVE
CitySAN FRANCISCO
StateCA
Zip94116-1830
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRH1
Legal SubdivisionOUTSIDE LAND BL 1104
Legal Block2331
Legal Lot Number3M
JurisdictionSAN FRANCISCO CA
Township / Civil DivisionSUNSET
Census Block Group4
Census Block4005
Census Tract30400

Owner

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

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

Owner of RecordIndividual Name on Record
Mailing Address2235 18TH AVE, SAN FRANCISCO, CA 94116-1830
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJan 18, 2002 · Amount on Record
Deed SaleJan 18, 2002 · Amount on Record
Deed Document Number200292293
Deed Book / Page057 / 623
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
County / MunicipalitySan Francisco City
Unified School DistrictSan Francisco Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$904,116 (+2%) Land $542,470 Building $361,646
2025$10,511.00 (+4.47%) Homeowner's exemption$886,359 (+4.04%) Land $531,820 Building $354,539
2023$10,061.00 (+1.81%) Homeowner's exemption$851,943 Land $511,170 Building $340,773
2022$9,882.00

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

Flood

Source: FEMA National Flood Hazard Layer

FEMA Flood ZoneNot on file

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

Wildfire

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

Wildfire RiskNot 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 SystemSFPUC CITY DISTRIBUTION DIVISION
serves 848,019 people · EPA ID CA3810011
Water SourcePurchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM
Last State InspectionMar 2023
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 1,526 locations within half a mile, as of December 31, 2025

ProviderMax 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
Etheric Networks
Fixed Wireless
250 / 100
T-Mobile
Fixed Wireless
100 / 20

May also be available: Unwired.

Nearby Properties on 18th Ave

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