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457 Mount St, Richmond, CA 94805 Property Records

Contra Costa County property record for 457 Mount St, Richmond, CA 94805 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms2 Beds
Bathrooms2 Baths
Year BuiltBuilt 1952
Square Footage1,582 sqft Living Area
Lot Size4,800 sqft (0.11 acres)
GarageAttached, 266 sqft
Tax Bill$7,980.00 (2025)

Property Details

APN / Parcel Number

Primary APN519-231-013-3
Alternative APN
  • 519-231-013

Interior

Bedrooms2 Beds
Full Baths2 Baths
Total Rooms6 Rooms
Building Area1,582 sqft Living Area
1st Floor1,025 sqft 1st Floor
Basement Area557 sqft Basement
Stories1 Stories

Exterior

Year BuiltBuilt 1950
Effective Year BuiltEffective 1952
Lot Area4,800 sqft (0.11 acres)
Parking Spaces1 Parking Spaces
Garage TypeAttached Garage
Garage Area266 sqft Garage

Location & Zoning

Street Address457 MOUNT ST
CityRICHMOND
StateCA
Zip94805-2405
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionRICHMOND TRAFFIC CTR LOT 38 POR 37 BLK 13
Legal SubdivisionRICHMOND TRAFFIC CENTER
Legal Block13
Legal Lot Number38
JurisdictionCONTRA COSTA CA
Minor Civil DivisionWEST CONTRA COSTA
Census Blockgroup3
Census Block3012
Census Tract370000

Owner

Source: Contra Costa County records · APN 519-231-013-3

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 Company Names on File
Mailing Address457 MOUNT ST, RICHMOND, CA 94805-2405
Owner TypeOwner is a Company

Deeds, Mortgages & Sale History

DateDocument
Mar 03, 2026Intrafamily Transfer, Transfer
Mar 03, 2026Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last Transfer DateMar 03, 2026
Transfer Doc0000020916
Record RefreshedSep 20, 2026

March 2026: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateMar 03, 2026
Property Address457 MOUNT ST, RICHMOND, CA 94805-2405
Document Number0000020916
Map ReferenceMB 11 PG 256
Instrument DateMar 03, 2026
Instrument2026- 020916
Transaction TypeTransfer
Record UpdatedMar 12, 2026

Transaction

Tax$0.00
Amount AccuracyZero or No Consideration Stated
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property
Address457 MOUNT ST, RICHMOND, CA 94805-2405

March 2026: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateMar 03, 2026
Property Address457 MOUNT ST, RICHMOND, CA 94805-2405
Document Number0000020917
Map ReferenceMB 11 PG 256
Instrument DateMar 03, 2026
Instrument2026- 020917
Transaction TypeTransfer
Record UpdatedMar 12, 2026

Transaction

Tax$0.00
Amount AccuracyZero or No Consideration Stated
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address457 MOUNT ST, RICHMOND, CA 94805-2405

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$469,110 (+2%) Land $225,169 Building $243,941
2025$7,980.00 (+3.54%) Homeowner's exemption$459,912 (+4.04%) Land $220,754 Building $239,158
2023$7,707.00 (+1.89%) Homeowner's exemption$442,055 Land $212,183 Building $229,872
2022$7,564.00

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

Flood

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

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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

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