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3726 20th St, San Francisco, CA 94110 Property Records

San Francisco City property record for 3726 20th St, San Francisco, CA 94110

Property Summary

Property TypeApartments (5+ Units)
Details8 bd · 3 ba · 4,050 sqft · built 1910
Lot Size0.001 acres (28 sqft)
OwnerCompany Name on Record
Tax Bill$2,840 (2025)
Deeds & MortgagesFeb 2022 Transfer
Feb 2022 Transfer
+ 3 more
APN3598-011

Property Details

APN / Parcel Number

Primary APN3598-011

Interior

Bedrooms8 Beds
Full Baths3 Baths
Total Rooms17 Rooms
Units6 Units
Stories3 Stories
Building Area4,050 sqft Living Area
1st Floor Area4,050 sqft

Exterior

Year BuiltBuilt 1910
Effective Year BuiltEffective 1910
Architectural StyleDuplex Single
Construction TypeFrame
Lot Area28 sqft (0.001 acres)
Lot Dimensions114 ft deep x 25 ft wide

Location & Zoning

Street Address3726 20TH ST
CitySAN FRANCISCO
StateCA
Zip94110-2220
Property CategoryResidential
Property TypeResidential > Multi-Unit > Apartments (5+ Units)
Local Zoning CodeRH3
Legal DescriptionMAP C3 10
Legal SubdivisionMISSION BL 77
Legal Block3598
Legal Lot Number11
JurisdictionSAN FRANCISCO CA
Township / Civil DivisionMISSION-BERNAL
Census Block Group2
Census Block2002
Census Tract20701

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 Address3726 20TH ST, SAN FRANCISCO, CA 94110-2220
Owner TypeCompany
VestingLife Tenant

Deeds, Mortgages & Sale History

DateDocument
Feb 4, 2022Intrafamily Transfer, Transfer
Feb 4, 2022Intrafamily Transfer, Transfer
Feb 18, 2021Intrafamily Transfer, Transfer
Feb 18, 2021Intrafamily Transfer, Transfer
Feb 23, 2018Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed NamesName on Deed
Last Transfer DateJan 25, 2018
Transfer DocK581516
Record UpdatedOct 29, 2026

February 2022: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN FRANCISCO CA
Recording DateFeb 4, 2022
Property Address3726-3730 20TH ST, SAN FRANCISCO, CA 94110
Document Number0000012831
Instrument DateNov 23, 2021
Instrument2022012831
Transaction TypeTransfer
Record UpdatedFeb 24, 2022

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address3726 20TH ST, SAN FRANCISCO, CA 94110-2220

February 2022: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN FRANCISCO CA
Recording DateFeb 4, 2022
Property Address3726-3730 20TH ST, SAN FRANCISCO, CA 94110
Document Number0000012832
Instrument DateNov 23, 2021
Instrument2022012832
Transaction TypeTransfer
Record UpdatedJun 7, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address3726 20TH ST, SAN FRANCISCO, CA 94110-2220
InvestorPossibly a Property Investor

February 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN FRANCISCO CA
Recording DateFeb 18, 2021
Property Address3726-3730 20TH ST, SAN FRANCISCO, CA 94110
Document Number2021031392
Instrument DateFeb 8, 2021
Instrument2021031392
Transaction TypeTransfer
Record UpdatedJun 7, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address3726 20TH ST, SAN FRANCISCO, CA 94110-2220
InvestorPossibly a Property Investor

February 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN FRANCISCO CA
Recording DateFeb 18, 2021
Property Address3726-3730 20TH ST, SAN FRANCISCO, CA 94110
Document Number2021031391
Instrument DateFeb 8, 2021
Instrument2021031391
Transaction TypeTransfer
Record UpdatedSep 28, 2021

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address3726 20TH ST # 3730, 3730, SAN FRANCISCO, CA 94110-2220

February 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSAN FRANCISCO CA
Recording DateFeb 23, 2018
Property Address3726-3730 20TH ST, SAN FRANCISCO, CA 94110
Document Number0K58100516
Instrument DateJan 25, 2018
InstrumentK581516
Transaction TypeTransfer
Record UpdatedMar 15, 2018
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLifetime Benefit
Address3726 20TH ST SAN FRANCISCO CA 941102220, SAN FRANCISCO, CA 94110-2220

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$126,763 (+2.03%) Land $47,253 Building $79,510
2025$2,840.00 (+3.24%)$124,236 (+4.19%) Land $46,304 Building $77,932
2024$2,751.00 (+7.25%)
2023$2,565.00 (+4.35%)$119,243 Land $44,422 Building $74,821
2022$2,458.00

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 1,479 locations within half a mile, as of December 31, 2025

ProviderMax 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
AT&T
DSL · Fiber, Fixed Wireless in parts of the area		100 / 20

May also be available: GeoLinks, Google Fiber, Sail Internet, Sonic Telecom, T-Mobile.

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