1591 3rd Ave, Walnut Creek, CA 94597 Property Records

Contra Costa County property record for 1591 3rd Ave, Walnut Creek, CA 94597

Property Summary

Property Type	Quadplex
Details	3,036 sqft · built 1960
Lot Size	0.32 acres (13,939 sqft)
Owner	2 Company Names on Record
Last Sale	$1,340,000 (Sep 2015)
Tax Bill	$20,152 (2025)
Deeds & Mortgages	Jul 2026 Sale Mar 2026 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`171-220-042-5`

Property Details

APN / Parcel Number

Primary APN	`171-220-042-5`
Alternative APN	`171-220-042`

Interior

Total Rooms	4 Rooms
Stories	1 Story
Building Area	3,036 sqft Living Area
1st Floor Area	3,036 sqft

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1980
Architectural Style	Quadruplex
Lot Area	13,939 sqft (0.32 acres)
Parking Spaces	4 Parking Spaces

Location & Zoning

Street Address	1591 3RD AVE
City	WALNUT CREEK
State	CA
Zip	94597-2673
Property Category	Residential
Property Type	Residential > Multi-Unit > Quadplex
Legal Description	LARKEY RANCH SUBN #2 POR LOT 17
Legal Subdivision	LARKEY RANCH SUB
Legal Lot Number	17
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	4
Census Block	4002
Census Tract	340001

Owner

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

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

Owner of Record	2 Company Names on Record
Mailing Address	41 DIABLO CREEK PL, DANVILLE, CA 94506-2053
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Date	Document
Jul 21, 2026	Grant Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPAN
Mar 11, 2026	Intrafamily Transfer, Transfer
Jan 5, 2017	Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA
Mar 5, 2021	Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 15, 2015 · Amount on Record
Deed Sale	Sep 15, 2015 · Amount on Record
Deed Document Number	2015191031
Last Transfer Date	Mar 5, 2026
Transfer Doc	0000023718
Record Updated	Sep 20, 2026

July 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 21, 2026
Property Address	1591 3RD AVE, WALNUT CREEK, CA 94597-2673
Document Number	0000076551
Instrument Date	Jul 17, 2026
Instrument	202676551
Transaction Type	Transfer
Record Updated	Jul 28, 2026
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPAN

Transaction

Amount	Amount Recorded
Tax	$164,983.50
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	1591 3RD AVE, WALNUT CREEK, CA 94597-2673

March 2026: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 11, 2026
Property Address	1591 3RD AVE, WALNUT CREEK, CA 94597-2673
Document Number	0000023719
Map Reference	MB 2 PG 49
Instrument Date	Mar 10, 2026
Instrument	2026- 023719
Transaction Type	Transfer
Record Updated	Mar 20, 2026

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	41 DIABLO CREEK PL, DANVILLE, CA 94506-2053

January 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1591 3RD AVE, WALNUT CREEK, CA 94597-2673
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	TSI TITLE CA INC CERRITOS

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000002244
Date	Jan 5, 2017
Instrument	2017-002244

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	COLUMBUS, OH 43240

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jan 1, 2047

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1591 3RD AVE, WALNUT CREEK, CA 94597-2673
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	STEWART TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	41 DIABLO CREEK PL, DANVILLE, CA 94506-2053

Mortgage

Document Number	0000067883
Date	Mar 5, 2021
Instrument	2021-067883

Lender

Name	BANK OF AMERICA NA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2051

Tax Assessment & Valuation

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		$1,618,007 (+2%) Land $1,074,648 Building $543,359
2025	$20,152.00 (+3.35%)	$1,586,282 (+4.04%) Land $1,053,577 Building $532,705
2023	$19,498.00 (+0.09%)	$1,524,686 Land $1,012,666 Building $512,020
2022	$19,480.00

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

Flood

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 8 (10% premium discount)
Nearby Flood Policies	1 in force
Nearby Flood Claims	2 (1982–1986)
Most Recent Claim	Feb 1986 · Severe Storms & Flooding

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

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

Wildfire Risk	Not rated no burnable land within 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	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 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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