824 Williams St, San Leandro, CA 94577 Property Records

Alameda County property record for 824 Williams St, San Leandro, CA 94577

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 1,526 sqft · built 1922
Lot Size0.145 acres (6,300 sqft)
Owner2 Individual Names on Record
Last Sale$4,750,000 (Mar 2025)
Tax Bill$7,476 (2025)
Deeds & MortgagesFeb 2023 Mortgage
Flood ZoneZone X (minimal risk)
APN75-65-6

Property Details

APN / Parcel Number

Primary APN75-65-6
Alternative APN
  • 075-0065-006-00

Interior

Bedrooms4 Beds
Full Baths3 Baths
Total Rooms9 Rooms
Stories1 Story
Building Area1,526 sqft Living Area

Exterior

Year BuiltBuilt 1922
Effective Year BuiltEffective 1942
Architectural StyleL-Shape
Construction TypeWood
Lot Area6,300 sqft (0.145 acres)

Location & Zoning

Street Address824 WILLIAMS ST
CitySAN LEANDRO
StateCA
Zip94577-2612
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT: 00006 BLK: AR: 0075 PAGE: 0065
Legal SubdivisionSAN LEANDRO
Legal Block65
Legal Lot NumberH-J
JurisdictionALAMEDA CA
Township / Civil DivisionHAYWARD
Census Block Group2
Census Block2006
Census Tract432501

Owner

Source: Alameda County records, as of August 5, 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 Address824 WILLIAMS ST, SAN LEANDRO, CA 94577-2612
OccupancyOwner Occupied
Owner TypeIndividual
VestingCommunity Property

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMar 31, 2025 · Amount on Record
Deed SaleMar 31, 2025 · Amount on Record
Prior SaleMar 31, 2004 · Amount on Record
Deed Document Number202543728
Prior Transfer DateMar 23, 2004
Prior Transfer Doc0000134273
Record UpdatedOct 29, 2026

February 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionALAMEDA CA
Property Address824 WILLIAMS ST, SAN LEANDRO, CA 94577-2612
Transaction TypeMortgage
Record UpdatedMar 22, 2023
Title CompanyWESTMINSTER TITLE COMPANY INC, WESTMINSTER TITLE CO INC

Transferred To (Grantee/Buyer)

NameVerified Name
AddressPO BOX 490, SAN LORENZO, CA 94580-0490

Mortgage

Document Number0000018434
DateFeb 14, 2023
Instrument2023018434
Lender
NameNAVOLUTIONS INC
TypeNon-Lending Institution
AddressPLEASANTON, CA 94588
Agreement
TypeCommercial Mortgage
AmountAmount Recorded

Tax Assessment & Valuation

Source: Alameda County assessment roll, as of August 5, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyAlameda County
MunicipalitySan Leandro City
Unified School DistrictSan Leandro Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$915,960 (+73.58%) Land $274,788 Building $641,172
2025$7,476.00 (+4.74%)$527,700 (+4.04%) Land $123,688 Building $404,012
2023$7,138.00$507,212 Land $118,886 Building $388,326$577,980

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective May 25, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

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 SystemEAST BAY MUD
serves 1,468,000 people · EPA ID CA0110005
Water SourceSurface water
Last State InspectionDec 2021
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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 538 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Sonic Telecom
Fiber
10,000 / 10,000
AT&T
Fiber · DSL in parts of the area
5,000 / 5,000
Xfinity
Cable
2,000 / 250
Unwired
Fixed Wireless
300 / 25
T-Mobile
Fixed Wireless
100 / 20

May also be available: Etheric Networks, GeoLinks, Verizon.

Nearby Properties on Williams St

Nearby Streets

Search Property Records by Address or Parcel Number