403 Main St, San Francisco, CA 94105 Property Records

San Francisco City property record for 403 Main St, San Francisco, CA 94105

Property Summary

Property TypeVacant Land
Lot Size0.667 acres (29,037 sqft)
OwnerCompany Name on Record
Last Sale$82,688 (Mar 2021)
Tax Bill$814 (2025)
Deeds & MortgagesMar 2021 Sale
Jul 2020 Sale & Mortgage
APN3768-136

Property Details

APN / Parcel Number

Primary APN3768-136

Exterior

Architectural StyleCondo/Apartment
Lot Area29,037 sqft (0.667 acres)

Location & Zoning

Street Address403 MAIN ST
CitySAN FRANCISCO
StateCA
Zip94105-2067
Property CategoryVacant Land
Property TypeVacant Land > Uncategorized
Local Zoning CodeM1
Legal SubdivisionPARCEL MAP OF PORTSIDE SUBDIVISION
Legal Block3768
Legal Lot Number136
JurisdictionSAN FRANCISCO CA
Township / Civil DivisionSOMA-POTRERO-MISSION BAY
Census Block Group1
Census Block1001
Census Tract61506

Owner

Source: San Francisco City records, as of September 10, 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 AddressPO BOX 8308, TAMUNING, GU 96931-8308
Owner TypeCompany

Deeds, Mortgages & Sale History

DateDocument
Mar 16, 2021Grant Deed, Transfer
FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO
Jul 20, 2020Quit Claim Deed, Transfer
OWNING CORP

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMar 16, 2021 · Amount on Record
Deed SaleMar 16, 2021 · Amount on Record
Prior SaleJul 20, 2020 · Amount on Record
Deed Document Number202146941
Prior Transfer DateJun 17, 2020
Prior Transfer Doc000K953253
Record UpdatedOct 29, 2026

March 2021: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN FRANCISCO CA
Recording DateMar 16, 2021
Property Address403 MAIN ST, SAN FRANCISCO, CA 94105-2067
Document Number0000046941
Map ReferenceMB C&D PG 11
Instrument DateMar 12, 2021
Instrument2021046941
Transaction TypeTransfer
Record UpdatedSep 12, 2023
Title CompanyFIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

AmountAmount Recorded
Tax$413.44
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address403 MAIN ST APT 505N, 505N, SAN FRANCISCO, CA 94105-2074

July 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSAN FRANCISCO CA
Recording DateJul 20, 2020
Property Address403 MAIN ST, SAN FRANCISCO, CA 94105-2067
Document Number0K95300253
Instrument DateJun 17, 2020
InstrumentK953253
Transaction TypeTransfer
Record UpdatedAug 26, 2020
Title CompanyWFG TITLE INSURANCE COMPANY, WFG TITLE INS CO

Transaction

AmountAmount Recorded
Tax$2,200.00
Amount AccuracyFull Value
Additional
  • Quitclaim

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address403 MAIN ST #206N SAN FRANCISCO CA 941052069, 206N, SAN FRANCISCO, CA 94105-2069

Mortgage

Document NumberK95300254
DateJul 20, 2020
InstrumentK953254
Lender
NameOWNING CORP
AddressORANGE, CA 92868
Agreement
AmountAmount Recorded
Term360 Months
DueJul 19, 2050

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$2,614 (+2.27%) Land $2,614
2025$814.00 (+2.39%)$2,556 (+104.48%) Land $2,556
2024$795.00 (+5.02%)
2023$757.00 (+4.85%)$1,250 Land $1,250
2022$722.00

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 278 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable · Fiber in parts of the area
2,000 / 2,000
Unwired
Fixed Wireless
300 / 25
Etheric Networks
Fixed Wireless
250 / 100
AT&T
Fixed Wireless · DSL · Fiber in parts of the area
100 / 20

May also be available: Astound Broadband, GeoLinks, Google Fiber, Sail Internet, Starry, T-Mobile, Verizon.

Nearby Properties on Main St

Nearby Streets

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