536 31st St, Richmond, CA 94804 Property Records

Contra Costa County property record for 536 31st St, Richmond, CA 94804

Property Summary

Property Type	Duplex
Details	3 bd · 2 ba · 1,613 sqft · built 1946
Lot Size	0.115 acres (5,000 sqft)
Owner	2 Individual Names on File
Last Sale	$450,000 (Jul 2020)
Tax Bill	$9,448 (2025)
Deeds & Mortgages	Jul 2020 Sale & Mortgage Jul 2018 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`516-030-018-1`

Property Details

APN / Parcel Number

Primary APN	`516-030-018-1`
Alternative APN	`516-030-018`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	11 Rooms
Stories	1 Story
Building Area	1,613 sqft Living Area
1st Floor Area	1,613 sqft

Exterior

Year Built	Built 1946
Effective Year Built	Effective 1946
Architectural Style	Duplex Single
Lot Area	5,000 sqft (0.115 acres)
Garage Type	Attached
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	536 31ST ST
City	RICHMOND
State	CA
Zip	94804-1528
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R1
Legal Description	RICHMOND CENTER TRACT LTS 35 & 36 BLK 11
Legal Subdivision	RICHMOND CENTER
Legal Block	11
Legal Lot Number	35,36
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	WEST CONTRA COSTA
Census Block Group	2
Census Block	2003
Census Tract	374000

Owner

536 31st St, a duplex, is owned by two individuals who bought it in July 2020.

Source: Contra Costa County records, as of July 14, 2026

Owner of Record	2 Individual Names on File
Mailing Address	PO BOX 1800, EL CERRITO, CA 94530-4800
Owner Type	Individual
Vesting	Community Property

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

Deeds, Mortgages & Sale History

Date	Document
Jul 20, 2020	Grant Deed, Transfer · Conventional Mortgage CELEBRITY HOME LOANS LLC
Jul 19, 2018	Quit Claim Deed, Transfer Quitclaim
Jul 19, 2018	Intrafamily Transfer, Transfer · Conventional Mortgage PROVIDENT FUNDING ASSOCIATES LP

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 20, 2020 · Amount on File
Deed Sale	Jul 20, 2020 · Amount on File
Prior Sale	Apr 1, 2004 · Amount on File
Deed Document Number	2020144684
Prior Transfer Date	Jul 5, 2018
Prior Transfer Doc	0000115030
Record Updated	Oct 29, 2026

July 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 20, 2020
Property Address	536 31ST ST, RICHMOND, CA 94804-1528
Document Number	0000144684
Map Reference	MB 4 PG 87
Instrument Date	Jul 14, 2020
Instrument	2020-144684
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	PLACER TITLE COMPANY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	PO BOX 1800, EL CERRITO, CA 94530-4800

Mortgage

Document Number	0000144685
Date	Jul 20, 2020
Instrument	2020-144685

Lender

Name	CELEBRITY HOME LOANS LLC
Type	Non-Lending Institution

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Aug 1, 2050

July 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 19, 2018
Property Address	536 31ST ST, RICHMOND, CA 94804-1528
Document Number	0000115030
Instrument Date	Jul 5, 2018
Instrument	115030
Transaction Type	Transfer
Record Updated	Jul 25, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	536 31ST ST RICHMOND CA 948041528, RICHMOND, CA 94804-1528

July 2018: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 19, 2018
Property Address	536 31ST ST, RICHMOND, CA 94804-1528
Document Number	0000115028
Map Reference	MB 4 PG 87
Instrument Date	Jul 5, 2018
Instrument	2018-115028
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TITLE COMP

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	536 31ST ST, RICHMOND, CA 94804-1528

Mortgage

Document Number	0000115029
Date	Jul 19, 2018
Instrument	2018-115029

Lender

Name	PROVIDENT FUNDING ASSOCIATES LP
Type	Mortgage Company
Address	SAN DIEGO, CA 92101

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Aug 1, 2048

Tax Assessment & Valuation

The 2025 property tax bill for 536 31st St was $9,448.

Source: Contra Costa County assessment roll, as of July 14, 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

Year	Tax Bill	Assessed Value
2026		$496,834 (+2%) Land $331,223 Building $165,611
2025	$9,448.00	$487,093 Land $324,729 Building $162,364
2023	$9,033.00 (+2.17%)	$468,180 Land $312,120 Building $156,060
2022	$8,841.00

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

Flood

FEMA maps place 536 31st St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

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

Wildfire

The area around 536 31st St has no burnable land within ember reach, so its wildfire risk is not rated.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not 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 System	EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005
Water Source	Surface water
Last State Inspection	Dec 2021
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 788 locations within half a mile, as of December 31, 2025

Provider	Max 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
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Etheric Networks, GeoLinks.

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