1589 1st Ave, Walnut Creek, CA 94597 Property Records

Contra Costa County property record for 1589 1st Ave, Walnut Creek, CA 94597

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,550 sqft · built 1954
Lot Size	0.21 acres (9,165 sqft)
Owner	2 Individual Names on File
Last Sale	$530,000 (Oct 2012)
Tax Bill	$8,521 (2025)
Deeds & Mortgages	Apr 2018 Mortgage Sep 2020 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`171-062-034-3`

Property Details

APN / Parcel Number

Primary APN	`171-062-034-3`
Alternative APN	`171-062-034`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,550 sqft Living Area
Gross Area	1,910 sqft
1st Floor Area	1,550 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1954
Effective Year Built	Effective 1980
Architectural Style	Ranch
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Tar & Gravel
Lot Area	9,165 sqft (0.21 acres)
Garage Type	Attached
Garage Area	360 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Floor/Wall Furnace
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	1589 1ST AVE
City	WALNUT CREEK
State	CA
Zip	94597-2725
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R110
Legal Description	MANSFIELD MANOR LOT 14
Legal Subdivision	MANSFIELD MANOR
Legal Lot Number	14
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2011
Census Tract	340001

Owner

1589 1st Ave is owned and occupied by two individuals who bought it in October 2012.

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

Owner of Record	2 Individual Names on File
Mailing Address	1589 1ST AVE, WALNUT CREEK, CA 94597-2725
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

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 20, 2018	Deed of Trust, Mortgage · Conventional Mortgage FINANCE OF AMERICA MORTGAGE LLC
Sep 28, 2020	Deed of Trust, Mortgage · Conventional Mortgage CROSSCOUNTRY MORTGAGE LLC
May 4, 2021	Deed of Trust, Mortgage · Conventional Mortgage BANK OF THE WEST
Dec 15, 2018	Deed of Trust, Mortgage · Line of Credit BANK OF THE WEST

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 2, 2012 · Amount on File
Deed Sale	Oct 2, 2012 · Amount on File
Prior Sale	Jun 22, 2012 · Amount on File
Deed Document Number	2012241776
Prior Transfer Date	Apr 21, 2007
Prior Transfer Doc	0000118035
Record Updated	Oct 29, 2026

April 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1589 1ST AVE, WALNUT CREEK, CA 94597-2725
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	LAWYERS TITLE INSURANCE COMP

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000061466
Date	Apr 20, 2018
Instrument	2018-061466

Lender

Name	FINANCE OF AMERICA MORTGAGE LLC
Type	Mortgage Company
Address	ROSEVILLE, CA 95661

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	May 1, 2048

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1589 1ST AVE, WALNUT CREEK, CA 94597-2725
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	WFG NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1589 1ST AVE, WALNUT CREEK, CA 94597-2725

Mortgage

Document Number	0000218309
Date	Sep 28, 2020
Instrument	2020-218309

Lender

Name	CROSSCOUNTRY MORTGAGE LLC
Type	Non-Lending Institution
Address	BRECKSVILLE, OH 44141

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Oct 1, 2050

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1589 1ST AVE, WALNUT CREEK, CA 94597-2725
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	STEWART TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1589 1ST AVE, WALNUT CREEK, CA 94597-2725

Mortgage

Document Number	0000133575
Date	May 4, 2021
Instrument	2021-133575

Lender

Name	BANK OF THE WEST
Type	Bank
Address	OMAHA, NE 68154

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	May 1, 2051

December 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1589 1ST AVE, WALNUT CREEK, CA 94597-2725
Document Number	0000001015
Instrument Date	Dec 15, 2018
Transaction Type	Mortgage
Record Updated	Jan 14, 2019
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE SANTA ANA

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	1589 1ST AVE WALNUT CREEK CA 945972725, WALNUT CREEK, CA 94597-2725

Mortgage

Document Number	0000001015
Date	Jan 3, 2019
Instrument	1015

Lender

Name	BANK OF THE WEST
Type	Bank
Address	OMAHA, NE 68154

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Jan 2, 2049

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 1589 1st Ave was $8,521 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		$712,744 (+2%) Land $439,612 Building $273,132
2025	$8,521.00 Homeowner's exemption	$698,770 Land $430,993 Building $267,777
2023	$8,181.00 (+0.89%) Homeowner's exemption	$671,638 Land $414,258 Building $257,380
2022	$8,109.00

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

Flood

FEMA maps place 1589 1st 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
Nearby Flood Claims	2 (1998–2012)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Nov 2012 · 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 1589 1st Ave is low, with less than 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 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	Under 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	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 520 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Sonic Telecom.

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