818 31st St, Richmond, CA 94804 Property Records

Contra Costa County property record for 818 31st St, Richmond, CA 94804

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 760 sqft · built 1947
Lot Size	0.057 acres (2,500 sqft)
Owner	Individual Name on File
Last Sale	$395,000 (Jan 2019)
Tax Bill	$7,746 (2025)
Deeds & Mortgages	Apr 2021 Mortgage Jan 2019 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`524-130-018-4`

Property Details

APN / Parcel Number

Primary APN	`524-130-018-4`
Alternative APN	`524-130-018`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	4 Rooms
Stories	1 Story
Building Area	760 sqft Living Area
1st Floor Area	760 sqft

Exterior

Year Built	Built 1947
Effective Year Built	Effective 1970
Lot Area	2,500 sqft (0.057 acres)
Garage Type	Attached
Garage Area	226 sqft
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	818 31ST ST
City	RICHMOND
State	CA
Zip	94804-1328
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	RICH CITY CENTER LOT 29 BLK 13
Legal Subdivision	RICHMOND CITY CTR
Legal Block	13
Legal Lot Number	29
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	WEST CONTRA COSTA
Census Block Group	4
Census Block	4010
Census Tract	372000

Owner

818 31st St is owned and occupied by an individual who bought it in January 2019.

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

Owner of Record	Individual Name on File
Mailing Address	818 31ST ST, RICHMOND, CA 94804-1328
Occupancy	Owner Occupied
Owner Type	Individual

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
Apr 2, 2021	Deed of Trust, Mortgage · Conventional Mortgage LENDUS LLC
Jan 25, 2019	Grant Deed, Transfer · Conventional Mortgage LENDUS LLC
Jan 25, 2019	Quit Claim Deed, Transfer SERVICELINK TITLE AGENCY INC, SERVICELINK TITLE AGCY INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 25, 2019 · Amount on File
Deed Sale	Jan 25, 2019 · Amount on File
Prior Sale	Oct 3, 2016 · Amount on File
Deed Document Number	201911162
Prior Transfer Date	Jan 11, 2019
Prior Transfer Doc	0000011163
Record Updated	Oct 29, 2026

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	818 31ST ST, RICHMOND, CA 94804-1328
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	818 31ST ST, RICHMOND, CA 94804-1328

Mortgage

Document Number	0000099305
Date	Apr 2, 2021
Instrument	2021-099305

Lender

Name	LENDUS LLC
Type	Mortgage Company
Address	ALAMO, CA 94507

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	May 1, 2051

January 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 25, 2019
Property Address	818 31ST ST, RICHMOND, CA 94804-1328
Document Number	0000011162
Map Reference	MB 9 PG 214
Instrument Date	Jan 23, 2019
Instrument	2019-011162
Transaction Type	Transfer
Record Updated	Jul 27, 2021
Title Company	SERVICELINK

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
Address	818 31ST ST, RICHMOND, CA 94804-1328

Mortgage

Document Number	0000011164
Date	Jan 25, 2019
Instrument	2019-011164

Lender

Name	LENDUS LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Feb 1, 2049

January 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 25, 2019
Property Address	818 31ST ST, RICHMOND, CA 94804-1328
Document Number	0000011163
Instrument Date	Jan 11, 2019
Instrument	11163
Transaction Type	Transfer
Record Updated	Feb 4, 2019
Title Company	SERVICELINK TITLE AGENCY INC, SERVICELINK TITLE AGCY INC

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	818 31ST ST RICHMOND CA 948041328, RICHMOND, CA 94804-1328

Tax Assessment & Valuation

The 2025 property tax bill for 818 31st St was $7,746.

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		$449,437 (+2%) Land $335,656 Building $113,781
2025	$7,746.00	$440,625 Land $329,075 Building $111,550
2023	$7,484.00 (+1.91%)	$423,517 Land $316,298 Building $107,219
2022	$7,344.00

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

Flood

FEMA maps place 818 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

Wildfire risk around 818 31st St is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 1,276 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
T-Mobile Fixed Wireless	100 / 20

May also be available: Etheric Networks.

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