1799 Union St, San Francisco, CA 94123 Property Records

San Francisco City property record for 1799 Union St, San Francisco, CA 94123

Property Summary

Property TypeRetail Stores (Personal Services, Photography, Travel)
Details4 ba · 5,148 sqft · built 1885
Lot Size0 acres (18 sqft)
OwnerCompany Name on Record
Tax Bill$46,732 (2025)
Deeds & MortgagesSep 2018 Transfer
Aug 2018 Mortgage
APN0544-018

Property Details

APN / Parcel Number

Primary APN0544-018

Interior

Full Baths4 Baths
Total Rooms12 Rooms
Units9 Units
Stories4 Stories
Building Area5,148 sqft Gross Area
1st Floor Area5,148 sqft

Exterior

Year BuiltBuilt 1885
Effective Year BuiltEffective 1985
Exterior MaterialWood Siding
Construction TypeFrame
Fire ResistanceWood or Wood & Steel Frame
Roof TypeHip
Roof MaterialComposition Shingle
Lot Area18 sqft
Lot Dimensions55 ft deep x 33 ft wide

Location & Zoning

Street Address1799 UNION ST, 1799
CitySAN FRANCISCO
StateCA
Zip94123-4406
Property CategoryCommercial
Property TypeCommercial > Retail > Retail Stores (Personal Services, Photography, Travel)
Local Zoning CodeUNION
Legal SubdivisionWESTERN ADD BL 167
Legal Block544
Legal Lot Number18
JurisdictionSAN FRANCISCO CA
Township / Civil DivisionRICHMOND-PRESIDIO-MARINA
Census Block Group2
Census Block2003
Census Tract13001

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 Address1100 MAR WEST ST, D, BELVEDERE TIBURON, CA 94920-1861
Owner TypeCompany

Deeds, Mortgages & Sale History

DateDocument
Sep 21, 2018Quit Claim Deed, Transfer
OLD REPUBLIC TITLE
Aug 30, 2018Quit Claim Deed, Mortgage
BANK OF MARIN

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMar 12, 2008
Deed SaleMar 12, 2008
Deed Document Number2008550294
Deed Book / Page596 / 121
Last Transfer DateAug 30, 2018
Transfer DocK675338
Record UpdatedOct 29, 2026

September 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSAN FRANCISCO CA
Recording DateSep 21, 2018
Property Address1799 UNION ST, SAN FRANCISCO, CA 94123-4406
Document Number0K67500338
Instrument DateAug 30, 2018
InstrumentK675338
Transaction TypeTransfer
Record UpdatedOct 2, 2018
Title CompanyOLD REPUBLIC TITLE

Transaction

Tax$0.00
Amount AccuracyFull Value
Additional
  • Quitclaim
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLimited Partnership
Address1100 MAR WEST ST #D TIBURON CA 949201861, D, TIBURON, CA 94920-1861

August 2018: Quit Claim Deed, Mortgage

Document TypeQuit Claim Deed
JurisdictionSAN FRANCISCO CA
Recording DateAug 30, 2018
Property Address1799 UNION ST, SAN FRANCISCO, CA 94123-4406
Document Number0K66800292
Instrument DateAug 22, 2018
InstrumentK668292
Transaction TypeMortgage
Record UpdatedSep 25, 2018
Title CompanyOLD REPUBLIC TITLE

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLimited Partnership
Address1100 MAR WEST ST #D TIBURON CA 949201861, D, TIBURON, CA 94920-1861

Mortgage

Document NumberK66800293
DateAug 30, 2018
InstrumentK668293
Lender
NameBANK OF MARIN
TypeBank
AddressNOVATO, CA 94948
Agreement
AmountAmount Recorded

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$3,960,754 (+2%) Land $2,085,048 Building $1,875,706
2025$46,732.00 (+4.5%)$3,883,079 (+4.04%) Land $2,044,158 Building $1,838,921
2023$44,720.00 (+1.87%)$3,732,296 Land $1,964,782 Building $1,767,514
2022$43,900.00

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 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 1,068 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 250
Unwired
Fixed Wireless
300 / 25
Etheric Networks
Fixed Wireless
250 / 100
T-Mobile
Fixed Wireless
100 / 20

May also be available: Astound Broadband, AT&T, GeoLinks, Google Fiber, Sonic Telecom, Verizon.

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