5473 Allison Ln, Richmond (El Sobrante), CA 94803 Property Records

Contra Costa County property record for 5473 Allison Ln, Richmond, CA 94803 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms3.5 Baths
Year BuiltBuilt 1990
Square Footage2,562 sqft Living Area
Lot Size5,500 sqft (0.126 acres)
GarageAttached, 690 sqft
Last Sale$862,000 (2024)
Tax Bill$13,571.00 (2025)

Owner

Source: Contra Costa County records · APN 435-310-004-5

Assessment roll updated July 14, 2026 · Last verified July 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 File
Mailing Address5489 ALLISON LN, EL SOBRANTE, CA 94803-3482
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingJoint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleOct 10, 2024 · Amount on Record
Deed SaleOct 10, 2024 · Amount on Record
Deed Doc Number202499904
Prior Transfer DateDec 03, 1995
Prior Transfer Doc0000013186
Record RefreshedSep 20, 2026

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityRichmond City
Unified School DistrictWest Contra Costa Unified School District (KG - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

YearTax BillAssessed Value
2026$879,240 (+2%) Land $408,000 Building $471,240
2025$13,571.00 (+67.9%)$862,000 (+76.04%) Land $400,000 Building $462,000
2023$8,083.00 (+1.47%) Homeowner's exemption$489,651 Land $176,831 Building $312,820
2022$7,966.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskModerate
above 62% of the US · above 37% of California
Wildfire LikelihoodAbout 1 in 562 per year
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

Values are read at the parcel center point; lenders make the official flood determination.

Property Details

APN / Parcel Number

Primary APN435-310-004-5
Alternative APN
  • 435-310-004

Interior

Bedrooms4 Beds
Full Baths3.5 Baths
Partial Baths1 Partial Baths
Total Rooms11 Rooms
Building Area2,562 sqft Living Area
1st Floor1,184 sqft 1st Floor
2nd Floor1,378 sqft 2nd Floor
Stories2 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1990
Effective Year BuiltEffective 1990
Architectural StyleCluster Style
Exterior MaterialStucco Exterior
Roof MaterialTile Roof
Lot Area5,500 sqft (0.126 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area690 sqft Garage

Utilities and HVAC

Heating SystemForced Air with Air Conditioning Heating
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Street Address5473 ALLISON LN
CityEL SOBRANTE
StateCA
Zip94803-3480
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionT5630 L4
Legal SubdivisionSUBDIVISION 5630
Legal Tract5630
Legal Lot Number4
JurisdictionCONTRA COSTA CA
Minor Civil DivisionWEST CONTRA COSTA
Census Blockgroup3
Census Block3004
Census Tract361000

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