1091 Walker Ave, Walnut Creek, CA 94596 Property Records

Contra Costa County property record for 1091 Walker Ave, Walnut Creek, CA 94596

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,266 sqft · built 1955
Lot Size	0.664 acres (28,900 sqft)
Owner	Company Name on File
Tax Bill	$2,555 (2025)
Deeds & Mortgages	Nov 2022 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`180-070-012`

Property Details

APN / Parcel Number

Primary APN	`180-070-012`
Alternative APN	`180-070-012-0`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,266 sqft Living Area
Gross Area	1,673 sqft
1st Floor Area	1,266 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1960
Architectural Style	Ranch
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Tar & Gravel
Lot Area	28,900 sqft (0.664 acres)
Garage Type	Attached
Garage Area	407 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	1091 WALKER AVE
City	WALNUT CREEK
State	CA
Zip	94596-4905
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R20
Legal Description	BUENO SUERTO POR LOTS 1 & 2
Legal Subdivision	BUENO SUERTE
Legal Lot Number	1,2
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	4
Census Block	4000
Census Tract	343001

Owner

Source: Contra Costa County records · APN 180-070-012

Assessment roll updated July 14, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on File
Mailing Address	1091 WALKER AVE, WALNUT CREEK, CA 94596-4905
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Transfer Date	Jun 30, 2004
Transfer Doc	0000256528
Record Updated	Sep 20, 2026

November 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1091 WALKER AVE, WALNUT CREEK, CA 94596-4905
Transaction Type	Mortgage
Record Updated	Dec 01, 2022
Title Company	CHICAGO TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1091 WALKER AVE, WALNUT CREEK, CA 94596-4905

Mortgage

Document Number	0000176681
Date	Nov 22, 2022
Instrument	2022-176681

Lender

Name	1ST NORTHERN CALIFORNIA CU
Type	Credit Union
Address	MARTINEZ, CA 94553

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	85 Months
Due	Dec 01, 2029

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 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

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

Year	Tax Bill	Assessed Value
2026		$130,925 (+2%) Land $53,139 Building $77,786
2025	$2,555.00 (+4.37%) Homeowner's exemption	$128,359 (+4.04%) Land $52,098 Building $76,261
2023	$2,448.00 (+1.62%) Homeowner's exemption	$123,376 Land $50,076 Building $73,300
2022	$2,409.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), as of October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133430014, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	1 in force

Wildfire

Wildfire Risk	Low lower than 65% of the US · lower than 79% of California
Wildfire Likelihood	0.04% annual chance
Exposure	Direct burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
Xfinity Cable	2,000 / 250
Radiate Holdings Cable	1,500 / 50
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
T-Mobile USA Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: Etheric Communications, LLC..

Based on FCC filings for 304 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system CA0110005, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	EAST BAY MUD serves 1,468,000 people
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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.