101 Oak St, San Francisco, CA 94102 Property Records

San Francisco City property record for 101 Oak St, San Francisco, CA 94102

Property Summary

Property TypeCommercial Office
Details11 ba · 10,098 sqft · built 1907
Lot Size0.001 acres (33 sqft)
OwnerCompany Name on Record
Last Sale$3,400,000 (May 2012)
Tax Bill$56,389 (2025)
Deeds & MortgagesDec 2019 Mortgage
APN0837-001

Property Details

APN / Parcel Number

Primary APN0837-001

Interior

Full Baths11 Baths
Total Rooms41 Rooms
Units14 Units
Stories3 Stories
Building Area10,098 sqft Gross Area
1st Floor Area10,098 sqft

Exterior

Year BuiltBuilt 1907
Effective Year BuiltEffective 1907
Exterior MaterialWood
Construction TypeFrame
Fire ResistanceWood or Wood & Steel Frame
Roof TypeFlat
Roof MaterialTar & Gravel
Lot Area33 sqft (0.001 acres)
Lot Dimensions120 ft deep x 28 ft wide

Utilities, Heating & Cooling

Heating SystemGravity Furnace

Location & Zoning

Street Address101 OAK ST
CitySAN FRANCISCO
StateCA
Zip94102-5911
Property CategoryCommercial
Property TypeCommercial > Office > Commercial Office
Local Zoning CodeNC3
Legal DescriptionBLK 142
Legal SubdivisionWESTERN ADDITION
Legal Block837
Legal Lot Number1
JurisdictionSAN FRANCISCO CA
Township / Civil DivisionWESTERN ADDITION-BUENA VISTA-EUREKA VALLEY
Census Block Group1
Census Block1001
Census Tract16802

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 Address151 EL CAMINO REAL, 319, MILLBRAE, CA 94030-2653
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMay 4, 2012 · Amount on Record
Deed SaleMay 4, 2012 · Amount on Record
Prior SaleOct 30, 2000 · Amount on Record
Deed Document Number2012406462
Deed Book / Page640 / 197
Last Transfer DateDec 11, 2019
Transfer DocK877945
Record UpdatedOct 29, 2026

December 2019: Quit Claim Deed, Mortgage

Document TypeQuit Claim Deed
JurisdictionSAN FRANCISCO CA
Recording DateDec 17, 2019
Property Address101 OAK ST, SAN FRANCISCO, CA 94102-5911
Document Number0K87700945
Instrument DateDec 3, 2019
InstrumentK877945
Transaction TypeMortgage
Record UpdatedJan 15, 2020
Title CompanyFIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Tax$0.00
Additional
  • Quitclaim

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLimited Partnership
Address151 EL CAMINO REAL #319 MILLBRAE CA 940302653, 319, MILLBRAE, CA 94030-2653

Mortgage

Document NumberK87700946
DateDec 17, 2019
InstrumentK877946
Lender
NameEAST WEST INVS
TypeMERS
Address9300 FLAIR DR # 6TH, EL MONTE, CA 91731-2851
Agreement
AmountAmount Recorded
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$4,389,280 (+2%) Land $2,613,607 Building $1,775,673
2025$56,389.00 (+3.01%)$4,303,196 (+4.04%) Land $2,562,353 Building $1,740,843
2024$54,739.00 (+1.76%)
2023$53,790.00 (+2.11%)$4,136,100 Land $2,462,854 Building $1,673,246
2022$52,679.00

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

ProviderMax Down / Up (Mbps)
Xfinity
Cable · Fiber in parts of the area
2,000 / 250
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: Astound Broadband, BAI Connect, GeoLinks, Google Fiber, Sonic Telecom, Starry, T-Mobile, Verizon.

Nearby Properties on Oak St

Nearby Streets

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