1870 2nd Ave, Walnut Creek, CA 94597 Property Records

Contra Costa County property record for 1870 2nd Ave, Walnut Creek, CA 94597

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,621 sqft · built 1947
Lot Size	0.228 acres (9,920 sqft)
Owner	Individual Name on Record
Last Sale	$622,000 (Apr 2013)
Tax Bill	$9,331 (2025)
Deeds & Mortgages	Apr 2023 Line of Credit Nov 2019 Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`171-110-029-5`

Property Details

APN / Parcel Number

Primary APN	`171-110-029-5`
Alternative APN	`171-110-029`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,621 sqft Living Area
1st Floor Area	1,621 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1947
Effective Year Built	Effective 2000
Architectural Style	Ranch
Exterior Material	Wood Siding
Roof Material	Wood Shingle
Lot Area	9,920 sqft (0.228 acres)
Garage Area	450 sqft
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	Wall Unit
Heating System	Floor/Wall Furnace
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	1870 2ND AVE
City	WALNUT CREEK
State	CA
Zip	94597-2553
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R110
Legal Description	LARKEY RANCH #2 POR LOT 46
Legal Subdivision	LARKEY RANCH 02
Legal Block	2
Legal Lot Number	46
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3003
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	Individual Name on Record
Mailing Address	1870 2ND AVE, WALNUT CREEK, CA 94597-2553
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 4, 2023	Deed of Trust, Mortgage · Line of Credit PATELCO CU
Nov 26, 2019	Deed of Trust, Mortgage · Conventional Mortgage PATELCO CU
Nov 18, 2020	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Jun 7, 2021	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
May 16, 2020	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 24, 2013 · Amount on Record
Deed Sale	Apr 24, 2013 · Amount on Record
Prior Sale	Aug 28, 2012 · Amount on Record
Deed Document Number	2013102283
Prior Transfer Date	Mar 20, 2001
Prior Transfer Doc	0000080929
Record Updated	Oct 29, 2026

April 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1870 2ND AVE, WALNUT CREEK, CA 94597-2553
Transaction Type	Mortgage
Record Updated	Apr 12, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1870 2ND AVE, WALNUT CREEK, CA 94597-2553

Mortgage

Document Number	0000031006
Date	Apr 4, 2023
Instrument	2023-031006

Lender

Name	PATELCO CU
Type	Credit Union
Address	DUBLIN, CA 94568

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	302 Months
Due	May 31, 2048

Interest

Rate Type	Adjustable Rate
Rate	8.25%
Change Frequency	Monthly
Min Rate At Change	3%
Max Rate At Change	8.25%
Index	Prime Rate
Max Rate	17%

November 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1870 2ND AVE, WALNUT CREEK, CA 94597-2553
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	PLACER TITLE CO ROSEVILLE CA

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000212756
Date	Nov 26, 2019
Instrument	2019-212756

Lender

Name	PATELCO CU
Type	Credit Union
Address	PLEASANTON, CA 94588

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2049

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1870 2ND AVE, WALNUT CREEK, CA 94597-2553
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	STEWART TITLE OF CA INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1870 2ND AVE, WALNUT CREEK, CA 94597-2553

Mortgage

Document Number	0000278816
Date	Nov 18, 2020
Instrument	2020-278816

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2050

June 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1870 2ND AVE, WALNUT CREEK, CA 94597-2553
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	STEWART TITLE OF CA INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1870 2ND AVE, WALNUT CREEK, CA 94597-2553

Mortgage

Document Number	0000164992
Date	Jun 7, 2021
Instrument	2021-164992

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

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

Interest

Rate Type	Adjustable Rate
Rate	2.37%
Type Change Date	Jul 1, 2028
Change Frequency	6 Months
Min Rate At Change	3%
Max Rate At Change	7.37%
Index	Other
Margin	3
Max Rate	7.37%

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	1870 2ND AVE, WALNUT CREEK, CA 94597-2553
Document Number	0000096865
Instrument Date	May 16, 2020
Transaction Type	Mortgage
Record Updated	May 29, 2020
Title Company	STEWART TITLE, STEWART TITLE/CA

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1870 2ND AVE WALNUT CREEK CA 945972553, WALNUT CREEK, CA 94597-2553

Mortgage

Document Number	0000096865
Date	May 21, 2020
Instrument	96865

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 20, 2050

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		$781,254 (+2%) Land $596,621 Building $184,633
2025	$9,331.00 (+4.11%)	$765,936 (+4.04%) Land $584,923 Building $181,013
2023	$8,963.00 (+0.87%)	$736,195 Land $562,210 Building $173,985
2022	$8,886.00

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	Low lower than 99.8% of the US · lower than 99.8% 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	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 490 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20

May also be available: T-Mobile.

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