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687 Jefferson Ave, Livermore, CA 94550 Property Records

Alameda County property record for 687 Jefferson Ave, Livermore, CA 94550

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,471 sqft · built 1959
Lot Size0.143 acres (6,208 sqft)
Owner2 Individual Names on Record
Last Sale$955,000 (Jan 2022)
Tax Bill$12,588 (2025)
Deeds & MortgagesNov 2021 Mortgage
Jan 2022 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN99-1083-1-3

Property Details

APN / Parcel Number

Primary APN99-1083-1-3
Alternative APN
  • 099-1083-001-03

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms6 Rooms
Stories1 Story
Building Area1,471 sqft Living Area

Exterior

Year BuiltBuilt 1959
Effective Year BuiltEffective 1960
Architectural StyleL-Shape
Construction TypeWood
Lot Area6,208 sqft (0.143 acres)
Parking Spaces2 Parking Spaces

Location & Zoning

Street Address687 JEFFERSON AVE
CityLIVERMORE
StateCA
Zip94550-3729
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT: 00054 BLK: TR: 1983
Legal Tract1983
Legal Lot Number54
JurisdictionALAMEDA CA
Township / Civil DivisionLIVERMORE-PLEASANTON
Census Block Group5
Census Block5009
Census Tract451503

Owner

Source: Alameda County records, as of August 5, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record2 Individual Names on Record
Mailing Address687 JEFFERSON AVE, LIVERMORE, CA 94550-3729
OccupancyOwner Occupied
Owner TypeIndividual
VestingCommunity Property

Deeds, Mortgages & Sale History

DateDocument
Nov 18, 2021Deed of Trust, Mortgage · Commercial Mortgage
ALEXANDER R WATSON IRA
Jan 5, 2022Grant Deed, Transfer · Conventional Mortgage
UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJan 5, 2022 · Amount on Record
Deed SaleJan 5, 2022 · Amount on Record
Prior SaleAug 24, 2005 · Amount on Record
Deed Document Number20223145
Prior Transfer DateSep 27, 1999
Prior Transfer Doc0000374566
Record UpdatedOct 29, 2026

November 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionALAMEDA CA
Property Address687 JEFFERSON AVE, LIVERMORE, CA 94550-3729
Transaction TypeMortgage
Record UpdatedAug 22, 2022
Title CompanyFIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name
Address687 JEFFERSON AVE, LIVERMORE, CA 94550-3729

Mortgage

Document Number0000374689
DateNov 18, 2021
Instrument2021374689
Lender
NameALEXANDER R WATSON IRA
TypeNon-Lending Institution
AddressPLEASANTON, CA 94566
Agreement
TypeCommercial Mortgage
AmountAmount Recorded

January 2022: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionALAMEDA CA
Recording DateJan 5, 2022
Property Address687 JEFFERSON AVE, LIVERMORE, CA 94550-3729
Document Number0000003145
Map ReferenceMB 39 PG 35&36
Instrument DateDec 27, 2021
Instrument2022003145
Transaction TypeTransfer
Record UpdatedAug 22, 2022
Title CompanyFIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property with Right of Survivorship
Address687 JEFFERSON AVE, LIVERMORE, CA 94550-3729

Mortgage

Document Number0000003146
DateJan 5, 2022
Instrument2022003146
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueJan 1, 2052

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountyAlameda County
MunicipalityLivermore City
Unified School DistrictLivermore Valley Joint Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$1,026,710 (+1.31%) Land $313,901 Building $719,809
2025$12,588.00 (+13.53%) Homeowner's exemption$1,013,446 (+15.43%) Land $307,748 Building $705,698
2023$11,088.00$878,000 Land $263,400 Building $614,600$953,910

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

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 SystemCALIFORNIA WATER SERVICE - LIVERMORE
private · serves 60,414 people · EPA ID CA0110003
Water SourcePurchased surface water from ZONE 7 WATER AGENCY
Last State InspectionDec 2024
Also Mapped HereCITY OF LIVERMORE
Lead8 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 681 locations within half a mile, as of December 31, 2025

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

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