1453 Walnut Ave, Walnut Creek, CA 94598 Property Records

Contra Costa County property record for 1453 Walnut Ave, Walnut Creek, CA 94598

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,920 sqft · built 1966
Lot Size	0.276 acres (12,032 sqft)
Owner	Trust Name on File
Tax Bill	$5,356 (2025)
Deeds & Mortgages	Jan 2018 Line of Credit Feb 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`139-271-012-3`

Property Details

APN / Parcel Number

Primary APN	`139-271-012-3`
Alternative APN	`139-271-012`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	1,920 sqft Living Area
1st Floor Area	1,150 sqft
2nd Floor Area	770 sqft

Exterior

Year Built	Built 1966
Effective Year Built	Effective 1966
Lot Area	12,032 sqft (0.276 acres)
Garage Type	Attached
Garage Area	750 sqft
Parking Spaces	3 Parking Spaces

Location & Zoning

Street Address	1453 WALNUT AVE
City	WALNUT CREEK
State	CA
Zip	94598-4548
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R12
Legal Description	TRACT 3600 LOT 54
Legal Subdivision	SUBDIVISION 3600
Legal Tract	3600
Legal Lot Number	54
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2003
Census Tract	338302

Owner

1453 Walnut Ave is owner-occupied and held in a trust since February 2009.

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

Owner of Record	Trust Name on File
Mailing Address	1453 WALNUT AVE, WALNUT CREEK, CA 94598-4548
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

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
Jan 5, 2018	Deed of Trust, Mortgage · Line of Credit FREMONT BANK
Feb 26, 2021	Deed of Trust, Mortgage · Conventional Mortgage FREMONT BANK

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Feb 11, 2009
Transfer Doc	0000046587
Record Updated	Sep 20, 2026

January 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1453 WALNUT AVE, WALNUT CREEK, CA 94598-4548
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIRST AMERICAN TITLE SANTA A

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000001558
Date	Jan 5, 2018
Instrument	2018-001558

Lender

Name	FREMONT BANK
Type	Bank
Address	LIVERMORE, CA 94551

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	359 Months
Due	Dec 30, 2047

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

February 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1453 WALNUT AVE, WALNUT CREEK, CA 94598-4548
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1453 WALNUT AVE, WALNUT CREEK, CA 94598-4548

Mortgage

Document Number	0000059668
Date	Feb 26, 2021
Instrument	2021-059668

Lender

Name	FREMONT BANK
Type	Bank
Address	LIVERMORE, CA 94551

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	181 Months
Due	Mar 1, 2036

Tax Assessment & Valuation

The 2025 property tax bill for 1453 Walnut Ave was $5,356 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		$426,533 (+2%) Land $184,829 Building $241,704
2025	$5,356.00 Homeowner's exemption	$418,170 Land $181,205 Building $236,965
2023	$5,130.00 (+0.9%) Homeowner's exemption	$401,933 Land $174,169 Building $227,764
2022	$5,084.00

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

Flood

FEMA maps place 1453 Walnut Ave 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 AE, within 500 ft
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 1453 Walnut Ave is low, with a 0.03% annual chance of wildfire.

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

Wildfire Risk	Low lower than 66% of the US · lower than 80% of California
Wildfire Likelihood	0.03% 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 484 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
Verizon Fixed Wireless	300 / 20
AT&T DSL	100 / 20

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

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