2148 Walnut Blvd, Walnut Creek, CA 94597 Property Records

Contra Costa County property record for 2148 Walnut Blvd, Walnut Creek, CA 94597

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 3,867 sqft · built 2001
Lot Size	0.494 acres (21,535 sqft)
Owner	2 Company Names on Record
Last Sale	$235,000 (May 1998)
Tax Bill	$13,999 (2025)
Deeds & Mortgages	Jun 2026 Transfer Jan 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`173-070-009-1`

Property Details

APN / Parcel Number

Primary APN	`173-070-009-1`
Alternative APN	`173-070-009`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	3,867 sqft Living Area
1st Floor Area	3,674 sqft
2nd Floor Area	193 sqft

Exterior

Year Built	Built 2001
Effective Year Built	Effective 2005
Lot Area	21,535 sqft (0.494 acres)
Garage Type	Attached
Garage Area	538 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	2148 WALNUT BLVD
City	WALNUT CREEK
State	CA
Zip	94597-3262
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R20
Legal Description	MAP OF WALDEN POR LOT 17
Legal Subdivision	WALDEN
Legal Lot Number	17
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2002
Census Tract	338204

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	2148 WALNUT BLVD, WALNUT CREEK, CA 94597-3262
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Revocable Trust

Deeds, Mortgages & Sale History

Date	Document
Jun 22, 2026	Quit Claim Deed, Transfer NONE LISTED ON DOCUMENT
Jan 26, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage FREMONT BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 19, 1998 · Amount on Record
Deed Sale	May 19, 1998 · Amount on Record
Deed Document Number	1998111539
Prior Transfer Date	Jun 17, 1994
Prior Transfer Doc	0000180996
Record Updated	Oct 29, 2026

June 2026: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 22, 2026
Property Address	2148 WALNUT BLVD, WALNUT CREEK, CA 94597-3262
Document Number	0000064724
Instrument Date	Jun 17, 2026
Instrument	202664724
Transaction Type	Transfer
Record Updated	Aug 30, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Revocable Trust
Address	2148 WALNUT BLVD, WALNUT CREEK, CA 94597-3262

January 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 26, 2021
Property Address	2148 WALNUT BLVD, WALNUT CREEK, CA 94597-3262
Document Number	0000024314
Map Reference	MB 16 PG 333
Instrument Date	Dec 23, 2020
Instrument	2021-024314
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TITLE

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	2148 WALNUT BLVD, WALNUT CREEK, CA 94597-3262

Mortgage

Document Number	0000024315
Date	Jan 26, 2021
Instrument	2021-024315

Lender

Name	FREMONT BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 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
Secondary School District	Acalanes Union High School District (09 - 12)
Elementary School District	Walnut Creek Elementary School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,191,046 (+2%) Land $285,009 Building $906,037
2025	$13,999.00 (+3.83%)	$1,167,693 (+4.04%) Land $279,421 Building $888,272
2023	$13,482.00 (+2.24%)	$1,122,352 Land $268,572 Building $853,780
2022	$13,187.00

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
Nearby Flood Claims	2 (1998–2004)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Feb 2004 · 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

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

Wildfire Risk	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	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 395 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Unwired Fixed Wireless	300 / 25
AT&T DSL	100 / 20

May also be available: Etheric Networks, Sonic Telecom, T-Mobile, Verizon.

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