1631 2nd Ave, Walnut Creek, CA 94597 Property Records

Contra Costa County property record for 1631 2nd Ave, Walnut Creek, CA 94597

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 2,481 sqft · built 1949
Lot Size	0.384 acres (16,720 sqft)
Owner	2 Individual Names on Record
Last Sale	$850,000 (Oct 2017)
Tax Bill	$15,233 (2025)
Deeds & Mortgages	Jan 2018 Transfer Oct 2017 Sale & Construction Loan + 2 more
Flood Zone	Zone X (minimal risk)
APN	`171-191-006-5`

Property Details

APN / Parcel Number

Primary APN	`171-191-006-5`
Alternative APN	`171-191-006`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	2,481 sqft Living Area
1st Floor Area	2,481 sqft

Exterior

Year Built	Built 1949
Effective Year Built	Effective 2010
Lot Area	16,720 sqft (0.384 acres)
Garage Type	Attached
Garage Area	387 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	1631 2ND AVE
City	WALNUT CREEK
State	CA
Zip	94597-2624
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R8
Legal Description	LARKEY RANCH SUBN #2 POR LOT 15
Legal Subdivision	LARKEY RANCH SUB
Legal Lot Number	15
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	2 Individual Names on Record
Mailing Address	1631 2ND AVE, WALNUT CREEK, CA 94597-2624
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Jan 11, 2018	Quit Claim Deed, Subdivision Related Transfer OTHER
Oct 20, 2017	Grant Deed, Transfer · Construction Mortgage OCRE INVESTMENT FUND 1 LLC
Sep 15, 2017	Grant Deed, Transfer · Conventional Mortgage KBC INC DBPP/TR (CT)
Aug 22, 2017	Affidavit of Death, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 20, 2017 · Amount on Record
Deed Sale	Oct 20, 2017 · Amount on Record
Prior Sale	Sep 15, 2017 · Amount on Record
Deed Document Number	2017192716
Last Transfer Date	Feb 12, 2018
Transfer Doc	0000025220
Record Updated	Oct 29, 2026

January 2018: Quit Claim Deed, Subdivision Related Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 11, 2018
Property Address	1631 2ND AVE, WALNUT CREEK, CA 94597-2624
Document Number	0000004704
Instrument Date	Jan 11, 2018
Instrument	4704
Transaction Type	Subdivision Related Transfer
Record Updated	Jan 17, 2018
Title Company	OTHER

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	1631 2ND AVE WALNUT CREEK CA 945972624, WALNUT CREEK, CA 94597-2624

October 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 20, 2017
Property Address	1631 2ND AVE, WALNUT CREEK, CA 94597-2624
Document Number	0000192716
Instrument Date	Oct 16, 2017
Instrument	192716
Transaction Type	Transfer
Record Updated	Aug 27, 2018
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$935.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	268 NUEVA AVE SAN FRANCISCO CA 941342423, SAN FRANCISCO, CA 94134-2423

Mortgage

Document Number	192717
Date	Oct 20, 2017
Instrument	192717

Lender

Name	OCRE INVESTMENT FUND 1 LLC
Type	Mortgage Company
Address	NEWPORT BEACH, CA 92660

Agreement

Type	Construction Mortgage
Amount	Amount Recorded
Term	12 Months
Due	Oct 19, 2018

Mortgage

Document Number	192718,
Date	Oct 20, 2017
Instrument	192718

Lender

Type	Mortgage Company
Address	NEWPORT BEACH, CA 92660

Agreement

Type	Construction Mortgage
Amount	Amount Recorded
Term	12 Months
Due	Oct 19, 2018

September 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Sep 15, 2017
Property Address	1631 2ND AVE, WALNUT CREEK, CA 94597-2624
Document Number	0000168725
Instrument Date	Aug 30, 2017
Instrument	168725
Transaction Type	Transfer
Record Updated	Sep 20, 2017
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$797.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	394 CARONI ST WALNUT CREEK CA 945971881, WALNUT CREEK, CA 94597-1881

Mortgage

Document Number	168726
Date	Sep 15, 2017
Instrument	168726

Lender

Name	KBC INC DBPP/TR (CT)
Address	14151 TEERLINK WAY, SARATOGA, CA 95070-9735

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

August 2017: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 22, 2017
Property Address	1631 2ND AVE, WALNUT CREEK, CA 94597-2624
Document Number	0000152225
Instrument Date	Jul 5, 2017
Instrument	152225
Transaction Type	Transfer
Record Updated	Aug 29, 2017

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3356 CHAMBERLAIN CT WALNUT CREEK CA 945984011, WALNUT CREEK, CA 94598-4011

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		$1,327,457 (+2%) Land $882,041 Building $445,416
2025	$15,233.00 (+3.99%)	$1,301,430 (+4.04%) Land $864,747 Building $436,683
2023	$14,649.00 (+6.62%)	$1,250,896 Land $831,169 Building $419,727
2022	$13,740.00

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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