3131 Keith Dr, Richmond (El Sobrante), CA 94803 Property Records

Contra Costa County property record for 3131 Keith Dr, Richmond, CA 94803

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,144 sqft · built 1957
Lot Size	0.161 acres (7,000 sqft)
Owner	2 Individual Names on File
Last Sale	$820,000 (Feb 2022)
Tax Bill	$12,016 (2025)
Deeds & Mortgages	Feb 2022 Sale & Mortgage Jun 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`431-193-016`

Property Details

APN / Parcel Number

Primary APN	`431-193-016`
Alternative APN	`431-193-016-0`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,144 sqft Living Area
1st Floor Area	1,144 sqft

Exterior

Year Built	Built 1957
Effective Year Built	Effective 1975
Lot Area	7,000 sqft (0.161 acres)
Garage Type	Attached
Garage Area	372 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	3131 KEITH DR
City	EL SOBRANTE
State	CA
Zip	94803-1905
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Description	TRACT 2519 LOT 24
Legal Subdivision	6RACT 2519
Legal Tract	2519
Legal Lot Number	24
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	WEST CONTRA COSTA
Census Block Group	1
Census Block	1003
Census Tract	360200

Owner

3131 Keith Dr is owned and occupied by two individuals who bought it in February 2022.

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

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

Owner of Record	2 Individual Names on File
Mailing Address	3131 KEITH DR, EL SOBRANTE, CA 94803-1905
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Feb 23, 2022	Grant Deed, Transfer · Conventional Mortgage GUARANTEED RATE AFFINITY LLC
Jun 24, 2020	Quit Claim Deed, Transfer GUARANTEED RATE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 23, 2022 · Amount on File
Deed Sale	Feb 23, 2022 · Amount on File
Prior Sale	Sep 29, 2015 · Amount on File
Deed Document Number	202232983
Prior Transfer Date	Jun 19, 2020
Prior Transfer Doc	0000123001
Record Updated	Oct 29, 2026

February 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 23, 2022
Property Address	3131 KEITH DR, RICHMOND, CA 94803-1905
Document Number	0000032983
Map Reference	MB 67 PG 49
Instrument Date	Feb 16, 2022
Instrument	2022-032983
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	CHICAGO 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	Joint Tenants
Address	3131 KEITH DR, RICHMOND, CA 94803-1905

Mortgage

Document Number	0000032984
Date	Feb 23, 2022
Instrument	2022-032984

Lender

Name	GUARANTEED RATE AFFINITY LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Mar 1, 2052

June 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 24, 2020
Property Address	3131 KEITH DR, RICHMOND, CA 94803-1905
Document Number	0000123001
Instrument Date	Jun 19, 2020
Instrument	123001
Transaction Type	Transfer
Record Updated	Jul 2, 2020
Title Company	ORANGE COAST TITLE COMPANY, ORANGE COAST TITLE CO

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	3131 KEITH DR RICHMOND CA 948031905, RICHMOND, CA 94803-1905

Mortgage

Document Number	123002
Date	Jun 24, 2020
Instrument	123002

Lender

Name	GUARANTEED RATE
Address	CHICAGO, IL 60613

Agreement

Amount	Amount on Record
Term	360 Months
Due	Jun 23, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 3131 Keith Dr was $12,016.

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		$751,000 (-1.18%) Land $485,000 Building $266,000
2025	$12,016.00	$760,000 Land $491,220 Building $268,780
2023	$11,777.00 (+49.49%)	$750,000 Land $485,000 Building $265,000
2022	$7,878.00

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

Flood

FEMA maps place 3131 Keith Dr in Zone X, an area of minimal flood risk, though there have been 12 flood claims nearby since 1983.

Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	23 units insured incl. 22 condo units
Nearby Flood Claims	12 (1983–2023)
Most Recent Claim	Jan 2023 · Severe Winter Storms, Flooding, Landslides, And Mudslides

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Wildfire risk around 3131 Keith Dr is low, with 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 80% of the US · lower than 88% of California
Wildfire Likelihood	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 542 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20

May also be available: Sonic Telecom, T-Mobile, Unwired.

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