666 12th Ave, San Francisco, CA 94118 Property Records

San Francisco City property record for 666 12th Ave, San Francisco, CA 94118

Property Summary

Property TypeSingle Family Home
Details3 ba · 3,750 sqft · built 1916
Lot Size0.001 acres (30 sqft)
OwnerCompany Name on Record
Tax Bill$1,593 (2025)
Deeds & MortgagesOct 2020 Line of Credit
APN1633-034

Property Details

APN / Parcel Number

Primary APN1633-034

Interior

Full Baths3 Baths
Total Rooms12 Rooms
Stories3 Stories
Building Area3,750 sqft Living Area
1st Floor Area3,750 sqft

Exterior

Year BuiltBuilt 1916
Effective Year BuiltEffective 1916
Construction TypeFrame
Lot Area30 sqft (0.001 acres)

Location & Zoning

Street Address666 12TH AVE
CitySAN FRANCISCO
StateCA
Zip94118-3619
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRH1
Legal SubdivisionLAKEVIEW
Legal Block1633
Legal Lot Number34
JurisdictionSAN FRANCISCO CA
Township / Civil DivisionRICHMOND-PRESIDIO-MARINA
Census Block Group2
Census Block2003
Census Tract45201

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 RecordCompany Name on Record
Mailing Address666 12TH AVE, SAN FRANCISCO, CA 94118-3619
OccupancyOwner Occupied
Owner TypeCompany
VestingBorrower in Default

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last Transfer DateAug 9, 1994
Transfer Doc0000654465
Record UpdatedOct 29, 2026

October 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN FRANCISCO CA
Property Address666 12TH AVE, SAN FRANCISCO, CA 94118-3619
Document Number0004500969
Instrument DateOct 27, 2020
Transaction TypeMortgage
Record UpdatedDec 16, 2020
Title CompanyNOT AVAILABLE

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address666 12TH AVE SAN FRANCISCO CA 941183619, SAN FRANCISCO, CA 94118-3619

Mortgage

Document Number0004500969
DateNov 9, 2020
Instrument45969
Lender
NameCITIBANK
TypeBank
AddressO'FALLON, MO 63368-2240
Agreement
TypeLine of Credit
AmountAmount Recorded
Term360 Months
DueNov 8, 2050
Interest
Rate TypeAdjustable Rate

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$135,008 (+2.04%) Land $46,173 Building $88,835
2025$1,593.00 (+4.39%) Homeowner's exemption$132,314 (+4.04%) Land $45,245 Building $87,069
2023$1,526.00 (+1.8%) Homeowner's exemption$127,178 Land $43,489 Building $83,689
2022$1,499.00

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

Flood

Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneNot on file
Nearby Flood Policies1 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

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

Wildfire RiskLow
lower than 99.1% of the US · lower than 99.2% of California
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond 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 1,399 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
Unwired
Fixed Wireless
300 / 25
Etheric Networks
Fixed Wireless
250 / 100
T-Mobile
Fixed Wireless
100 / 20

Nearby Properties on 12th Ave

Nearby Streets

Search Property Records by Address or Parcel Number