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2278 20th Ave, San Francisco, CA 94116 Property Records

San Francisco City property record for 2278 20th Ave, San Francisco, CA 94116

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 2,203 sqft · built 1924
Lot Size0.001 acres (32 sqft)
Owner2 Individual Names on Record
Last Sale$1,427,272 (Oct 1993)
Tax Bill$6,696 (2025)
Deeds & MortgagesOct 2020 Mortgage
APN2330-012

Property Details

APN / Parcel Number

Primary APN2330-012

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms7 Rooms
Stories1 Story
Building Area2,203 sqft Living Area
Gross Area2,891 sqft
1st Floor Area2,203 sqft
Basement Area688 sqft

Exterior

Year BuiltBuilt 1924
Effective Year BuiltEffective 1924
Construction TypeFrame
Lot Area32 sqft (0.001 acres)
Lot Dimensions120 ft deep x 26.5 ft wide

Location & Zoning

Street Address2278 20TH AVE
CitySAN FRANCISCO
StateCA
Zip94116-1808
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRH1
Legal SubdivisionPORTION OUTSIDE LAND BLOCK #1103
Legal Block2330
Legal Lot Number12
JurisdictionSAN FRANCISCO CA
Township / Civil DivisionSUNSET
Census Block Group1
Census Block1006
Census Tract32801

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 Record2 Individual Names on Record
Mailing Address2278 20TH AVE, SAN FRANCISCO, CA 94116-1808
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleOct 25, 1993 · Amount on Record
Deed SaleOct 25, 1993 · Amount on Record
Deed Document Number1993472602
Deed Book / Page991 / 49
Last Transfer DateSep 15, 2020
Transfer Doc0000028279
Record UpdatedOct 29, 2026

October 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSAN FRANCISCO CA
Recording DateOct 9, 2020
Property Address2278 20TH AVE, SAN FRANCISCO, CA 94116-1808
Document Number0002800279
Instrument DateSep 15, 2020
Instrument28279
Transaction TypeTransfer
Record UpdatedOct 29, 2020
Title CompanyNORTH AMERICAN TITLE

Transaction

Tax$0.00
Amount AccuracyFull Value
Additional
  • Quitclaim

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address2278 20TH AVE SAN FRANCISCO CA 941161808, SAN FRANCISCO, CA 94116-1808

Mortgage

Document Number2800280
DateOct 9, 2020
Instrument28280
Lender
NameFIRST REPUBLIC BK
TypeBank
AddressSAN FRANCISCO, CA 94111
Agreement
AmountAmount Recorded
Term300 Months
DueOct 8, 2045

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$575,128 (+2.01%) Land $346,744 Building $228,384
2025$6,696.00 (+2.95%) Homeowner's exemption$563,796 (+4.04%) Land $339,924 Building $223,872
2024$6,504.00 (+1.47%)
2023$6,410.00 (+1.81%) Homeowner's exemption$541,906 Land $326,725 Building $215,181
2022$6,296.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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.

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