2331 Walnut Blvd, Walnut Creek, CA 94597 Property Records

Contra Costa County property record for 2331 Walnut Blvd, Walnut Creek, CA 94597

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,456 sqft · built 1966
Lot Size	0.313 acres (13,650 sqft)
Owner	2 Individual Names on File
Last Sale	$1,620,000 (Jul 2024)
Tax Bill	$18,922 (2025)
Deeds & Mortgages	Feb 2025 Mortgage Oct 2019 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`173-090-025-3`

Property Details

APN / Parcel Number

Primary APN	`173-090-025-3`
Alternative APN	`173-090-025`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	1 Story
Building Area	2,456 sqft Living Area
1st Floor Area	2,456 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1966
Effective Year Built	Effective 1981
Architectural Style	Ranch
Exterior Material	Wood Siding
Construction Type	Frame
Roof Material	Tar & Gravel
Lot Area	13,650 sqft (0.313 acres)
Garage Type	Detached
Garage Area	623 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	2331 WALNUT BLVD
City	WALNUT CREEK
State	CA
Zip	94597-3256
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R120
Legal Description	MAP OF WALDEN POR LOT 108
Legal Subdivision	WALDEN
Legal Lot Number	108
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2005
Census Tract	338204

Owner

2331 Walnut Blvd is owned and occupied by two individuals who bought it in July 2024.

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

Owner of Record	2 Individual Names on File
Mailing Address	2331 WALNUT BLVD, WALNUT CREEK, CA 94597-3256
Occupancy	Owner Occupied
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
Feb 19, 2025	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Oct 30, 2019	Deed of Trust, Mortgage · Conventional Mortgage CMG MORTGAGE INC
Apr 2, 2020	Deed of Trust, Mortgage · Line of Credit COMERICA BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 18, 2024 · Amount on File
Deed Sale	Jul 18, 2024 · Amount on File
Prior Sale	Dec 19, 2011 · Amount on File
Deed Document Number	202468542
Prior Transfer Date	Dec 12, 2011
Prior Transfer Doc	0000275710
Record Updated	Oct 29, 2026

February 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	2331 WALNUT BLVD, WALNUT CREEK, CA 94597-3256
Transaction Type	Mortgage
Record Updated	Jun 8, 2026
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2331 WALNUT BLVD, WALNUT CREEK, CA 94597-3256
Investor	Possibly a Property Investor

Mortgage

Document Number	0000015104
Date	Feb 19, 2025
Instrument	2025- 015104

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	585 SOUTH BLVD E, PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Mar 1, 2055

October 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	2331 WALNUT BLVD, WALNUT CREEK, CA 94597-3256
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	TITLE CONNECT INC SANTA ANA

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000192547
Date	Oct 30, 2019
Instrument	2019-192547

Lender

Name	CMG MORTGAGE INC
Type	Mortgage Company
Address	SAN RAMON, CA 94583

Agreement

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

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	2331 WALNUT BLVD, WALNUT CREEK, CA 94597-3256
Transaction Type	Mortgage
Record Updated	Nov 3, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000063807
Date	Apr 2, 2020
Instrument	2020-063807

Lender

Name	COMERICA BANK
Type	Bank
Address	DALLAS, TX 75201

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

Tax Assessment & Valuation

The 2025 property tax bill for 2331 Walnut Blvd was $18,922.

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

Type	Name
State	California
County	Contra Costa County
Municipality	Walnut Creek City
Secondary School District	Acalanes Union High School District (09 - 12)
Elementary School District	Walnut Creek Elementary School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,652,400 (+2%) Land $1,020,000 Building $632,400
2025	$18,922.00	$1,620,000 Land $1,000,000 Building $620,000
2023	$11,988.00 (+2.23%)	$988,368 Land $488,945 Building $499,423
2022	$11,727.00

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

Flood

FEMA maps place 2331 Walnut Blvd in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	2 (1998–2004)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Feb 2004 · rainfall accumulation

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 2331 Walnut Blvd 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	Direct burnable vegetation

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 397 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50
Unwired Fixed Wireless	300 / 25
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

May also be available: Etheric Networks, Sonic Telecom, Verizon.

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