1590 3rd Ave, Walnut Creek, CA 94597 Property Records

Contra Costa County property record for 1590 3rd Ave, Walnut Creek, CA 94597

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 1,790 sqft · built 1947
Lot Size	0.48 acres (20,908 sqft)
Owner	Company Name on Record
Last Sale	$1,235,000 (Nov 2025)
Tax Bill	$12,974 (2025)
Deeds & Mortgages	Nov 2025 Sale Jan 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`171-191-036-2`

Property Details

APN / Parcel Number

Primary APN	`171-191-036-2`
Alternative APN	`171-191-036`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	1 Story
Building Area	1,790 sqft Living Area
1st Floor Area	1,790 sqft

Exterior

Year Built	Built 1947
Effective Year Built	Effective 1947
Lot Area	20,908 sqft (0.48 acres)
Garage Type	Attached
Garage Area	320 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	1590 3RD AVE
City	WALNUT CREEK
State	CA
Zip	94597-2607
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R8
Legal Description	LARKEY RANCH SUBN #2 POR LOT 16
Legal Subdivision	LARKEY RANCH SUB
Legal Lot Number	16
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3008
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	Company Name on Record
Mailing Address	192 VIA DEL SOL, WALNUT CREEK, CA 94597-1865
Owner Type	Company
Vesting	Limited Liability Partnership

Deeds, Mortgages & Sale History

Date	Document
Nov 14, 2025	Grant Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO
Jan 3, 2020	· Conventional Mortgage ROYAL PACIFIC FUNDING CORP

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 14, 2025 · Amount on Record
Deed Sale	Nov 14, 2025 · Amount on Record
Prior Sale	Mar 17, 2005 · Amount on Record
Deed Document Number	2025128068
Prior Transfer Date	Oct 21, 2024
Prior Transfer Doc	0000117186
Record Updated	Sep 20, 2026

November 2025: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Nov 14, 2025
Property Address	1590 3RD AVE, WALNUT CREEK, CA 94597-2607
Document Number	0000128068
Map Reference	MB 2 PG 49
Instrument Date	Oct 31, 2025
Instrument	2025- 128068
Transaction Type	Transfer
Record Updated	Dec 9, 2025
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	192 VIA DEL SOL, WALNUT CREEK, CA 94597-1865

January 2020:

Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 3, 2020
Property Address	1590 3RD AVE, WALNUT CREEK, CA 94597-2607
Document Number	0000000730
Map Reference	MB 2 PG 49
Instrument Date	Dec 26, 2019
Instrument	2020-000730
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1590 3RD AVE, WALNUT CREEK, CA 94597-2607

Mortgage

Document Number	0000000731
Date	Jan 3, 2020
Instrument	2020-000731

Lender

Name	ROYAL PACIFIC FUNDING CORP
Type	Funding / Finance Company
Address	COSTA MESA, CA 92626

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jan 1, 2050

Interest

Rate Type	Adjustable Rate
Rate	4.4%
Type Change Date	Jan 1, 2027
Change Frequency	Annually
Min Rate At Change	3.5%
Max Rate At Change	9.4%
Index	1-Year LIBOR
Max Rate	9.4%

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		$1,235,000 (+12.87%) Land $850,000 Building $385,000
2025	$12,974.00 (+4.01%)	$1,094,206 (+4.04%) Land $843,310 Building $250,896
2023	$12,474.00 (+0.87%)	$1,051,718 Land $810,564 Building $241,154
2022	$12,366.00

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 (1980–1998)
Claims Outside the SFHA	1 of 2
Most Recent Claim	Feb 1998 · Severe Winter Storms And 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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