1311 Walnut Ave, Walnut Creek, CA 94598 Property Records

Contra Costa County property record for 1311 Walnut Ave, Walnut Creek, CA 94598

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 2,120 sqft · built 1967
Lot Size	0.253 acres (11,040 sqft)
Owner	Individual Name on File
Last Sale	$640,000 (Jul 2009)
Tax Bill	$9,929 (2025)
Deeds & Mortgages	Apr 2026 Line of Credit Feb 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`139-273-019-6`

Property Details

APN / Parcel Number

Primary APN	`139-273-019-6`
Alternative APN	`139-273-019`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Stories	1 Story
Building Area	2,120 sqft Living Area
Gross Area	2,554 sqft
1st Floor Area	2,120 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1967
Effective Year Built	Effective 1968
Architectural Style	Ranch
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Wood Shingle
Lot Area	11,040 sqft (0.253 acres)
Garage Type	Attached
Garage Area	434 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	1311 WALNUT AVE
City	WALNUT CREEK
State	CA
Zip	94598-4547
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R12
Legal Description	TRACT 3600 LOT 1
Legal Subdivision	SUBDIVISION 3600
Legal Tract	3600
Legal Lot Number	1
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2005
Census Tract	338302

Owner

1311 Walnut Ave is owned and occupied by an individual who bought it in July 2009.

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

Owner of Record	Individual Name on File
Mailing Address	1311 WALNUT AVE, WALNUT CREEK, CA 94598-4547
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Single Person

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 17, 2026	Deed of Trust, Mortgage · Line of Credit BANK OF AMIERCA NA
Feb 13, 2020	Deed of Trust, Mortgage · Conventional Mortgage JWH FINANCIAL INC
Dec 30, 2020	Deed of Trust, Mortgage · Conventional Mortgage JWH FINANCIAL INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 6, 2009 · Amount on File
Deed Sale	Jul 6, 2009 · Amount on File
Prior Sale	Apr 24, 1998 · Amount on File
Deed Document Number	2009157055
Prior Transfer Date	Sep 8, 2003
Prior Transfer Doc	0000460939
Record Updated	Oct 29, 2026

April 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 17, 2026
Property Address	1311 WALNUT AVE, WALNUT CREEK, CA 94598-4547
Document Number	0000039039
Instrument Date	Apr 10, 2026
Instrument	202639039
Transaction Type	Mortgage
Record Updated	Jul 12, 2026
Title Company	WFG LENDER SERVICES

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1311 WALNUT AVE, WALNUT CREEK, CA 94598-4547

Mortgage

Document Number	0000039039,
Date	Apr 17, 2026
Instrument	202639039

Lender

Name	BANK OF AMIERCA NA

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Apr 10, 2056

Interest

Rate	6.11%
Max Rate	-1%

February 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1311 WALNUT AVE, WALNUT CREEK, CA 94598-4547
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	STEWART TITLE GUARANTY CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000028125
Date	Feb 13, 2020
Instrument	2020-028125

Lender

Name	JWH FINANCIAL INC
Type	Funding / Finance Company
Address	COSTA MESA, CA 92626

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	240 Months
Due	Feb 1, 2040

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1311 WALNUT AVE, WALNUT CREEK, CA 94598-4547
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	STEWART TITLE GUARANTY CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1311 WALNUT AVE, WALNUT CREEK, CA 94598-4547

Mortgage

Document Number	0000329633
Date	Dec 30, 2020
Instrument	2020-329633

Lender

Name	JWH FINANCIAL INC
Type	Funding / Finance Company
Address	IRVINE, CA 92614

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Dec 1, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 1311 Walnut Ave was $9,929 with a homeowner's exemption.

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
Unified School District	Mount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$842,634 (+2%) Land $691,229 Building $151,405
2025	$9,929.00 Homeowner's exemption	$826,113 Land $677,676 Building $148,437
2023	$9,538.00 (+0.89%) Homeowner's exemption	$794,036 Land $651,362 Building $142,674
2022	$9,454.00

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

Flood

FEMA maps place 1311 Walnut Ave in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1998.

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	2 in force
Nearby Flood Claims	2 (1998–2016)
Most Recent Claim	Mar 2016 · other causes

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 1311 Walnut Ave is low, with a 0.04% annual chance of wildfire.

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

Wildfire Risk	Low lower than 64% of the US · lower than 79% of California
Wildfire Likelihood	0.04% 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	CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003
Water Source	Surface water
Last State Inspection	Jan 2022
Lead	Under 1 ppb (2026–2028) 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 391 locations within half a mile, as of December 31, 2025

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

May also be available: Sonic Telecom, Verizon.

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