450 Dimm St, Richmond, CA 94805 Property Records

Contra Costa County property record for 450 Dimm St, Richmond, CA 94805 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	2 Beds
Bathrooms	1 Baths
Year Built	Built 1946
Square Footage	1,061 sqft Living Area
Lot Size	2,530 sqft (0.058 acres)
Occupancy	Owner Occupied
Last Sale	$109,000 (1997)
Tax Bill	$3,870.00 (2025)

Owner

Source: Contra Costa County records · APN 519-231-033-1

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 Record	Company Name on File
Mailing Address	450 DIMM ST, RICHMOND, CA 94805-2454
Occupancy	Owner Occupied
Owner Type	Owner is a Company
Vesting	Owner is a Trust, Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Oct 31, 1997 · Amount on Record
Deed Sale	Oct 31, 1997 · Amount on Record
Deed Doc Number	1997212694
Last Transfer Date	Jul 20, 2021
Transfer Doc	0000224501
Record Refreshed	Sep 20, 2026

August 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 12, 2021
Property Address	450 DIMM ST, RICHMOND, CA 94805-2454
Document Number	0000224501
Map Reference	VOL 11 PG 256
Instrument Date	Jul 20, 2021
Instrument	2021-224501
Transaction Type	Transfer
Record Updated	Jun 07, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Interfamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	450 DIMM ST, RICHMOND, CA 94805-2454
Investor	Possibly a Property Investor

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	Richmond City
Unified School District	West 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.

Year	Tax Bill	Assessed Value
2026		$177,492 (+2%) Land $108,290 Building $69,202
2025	$3,870.00 (+2.73%) Homeowner's exemption	$174,013 (+4.04%) Land $106,167 Building $67,846
2023	$3,767.00 (+2.73%) Homeowner's exemption	$167,258 Land $102,046 Building $65,212
2022	$3,667.00

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 Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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

Property Details

APN / Parcel Number

Primary APN	`519-231-033-1`
Alternative APN	`519-231-033`

Interior

Bedrooms	2 Beds
Full Baths	1 Baths
Total Rooms	5 Rooms
Building Area	1,061 sqft Living Area
1st Floor	1,061 sqft 1st Floor
Stories	1 Stories

Exterior

Year Built	Built 1946
Effective Year Built	Effective 1946
Lot Area	2,530 sqft (0.058 acres)
Parking Spaces	1 Parking Spaces
Garage Type	Attached Garage
Garage Area	231 sqft Garage

Location & Zoning

Street Address	450 DIMM ST
City	RICHMOND
State	CA
Zip	94805-2454
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	RICH TRAFFIC CENTER POR LOTS 2 & 3 BLK 13
Legal Subdivision	RICHMOND TRAFFIC CE
Legal Block	13
Legal Lot Number	2,3
Jurisdiction	CONTRA COSTA CA
Minor Civil Division	WEST CONTRA COSTA
Census Blockgroup	3
Census Block	3012
Census Tract	370000