2436 Walnut Blvd, Walnut Creek, CA 94597 Property Records

Contra Costa County property record for 2436 Walnut Blvd, Walnut Creek, CA 94597

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 2,653 sqft · built 1920
Lot Size	0.38 acres (16,552 sqft)
Owner	Company Name on Record
Last Sale	$1,400,000 (Aug 2021)
Tax Bill	$17,604 (2025)
Deeds & Mortgages	Jul 2026 Line of Credit Jan 2024 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`173-172-012-2`

Property Details

APN / Parcel Number

Primary APN	`173-172-012-2`
Alternative APN	`173-172-012`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,653 sqft Living Area
1st Floor Area	1,459 sqft
2nd Floor Area	1,194 sqft

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1970
Lot Area	16,552 sqft (0.38 acres)
Garage Type	Attached
Garage Area	216 sqft
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	2436 WALNUT BLVD
City	WALNUT CREEK
State	CA
Zip	94597-3835
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R120
Legal Description	RESUB POR WALNUT PARK POR LOT U 0.470 AC
Legal Subdivision	RN BURGESS CO
Legal Lot Number	U
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 21, 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	2436 WALNUT BLVD, WALNUT CREEK, CA 94597-3835
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Jul 14, 2026	Deed of Trust, Mortgage · Line of Credit TECHNOLOGY CREDIT UNION
Jan 3, 2024	Intrafamily Transfer, Transfer
Aug 24, 2021	Grant Deed, Transfer · Conventional Mortgage AMERICAN PACIFIC MORTGAGE CORP

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 24, 2021 · Amount on Record
Deed Sale	Aug 24, 2021 · Amount on Record
Prior Sale	Jul 25, 2008 · Amount on Record
Deed Document Number	2021234085
Last Transfer Date	Dec 28, 2023
Transfer Doc	0000000462
Record Updated	Sep 20, 2026

July 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 14, 2026
Property Address	2436 WALNUT BLVD, WALNUT CREEK, CA 94597-3835
Document Number	0000073618
Instrument Date	Jul 9, 2026
Instrument	202673618
Transaction Type	Mortgage
Record Updated	Jul 21, 2026
Title Company	ATLAS TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust, 221
Address	2436 WALNUT BLVD, WALNUT CREEK, CA 94597-3835

Mortgage

Document Number	0000073618,
Date	Jul 14, 2026
Instrument	202673618

Lender

Name	TECHNOLOGY CREDIT UNION

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	Jul 20, 2051

Interest

Rate	6.52%
Max Rate	-1%

January 2024: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 3, 2024
Property Address	2436 WALNUT BLVD, WALNUT CREEK, CA 94597-3835
Document Number	0000000462
Map Reference	VOL 7 PG 184
Instrument Date	Dec 28, 2023
Instrument	2024-000462
Transaction Type	Transfer
Record Updated	Jan 15, 2024

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	Family Trust
Address	2436 WALNUT BLVD, WALNUT CREEK, CA 94597-3835

August 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 24, 2021
Property Address	2436 WALNUT BLVD, WALNUT CREEK, CA 94597-3835
Document Number	0000234085
Map Reference	VOL 7 PG 164
Instrument Date	Aug 19, 2021
Instrument	2021-234085
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
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
Relationship	Joint Tenants
Address	2436 WALNUT BLVD, WALNUT CREEK, CA 94597-3835

Mortgage

Document Number	0000234086
Date	Aug 24, 2021
Instrument	2021-234086

Lender

Name	AMERICAN PACIFIC MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 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		$1,536,627 (+2%) Land $595,337 Building $941,290
2025	$17,604.00 (+15%) Homeowner's exemption	$1,506,498 (+16.06%) Land $583,664 Building $922,834
2023	$15,308.00 (-6.43%) Homeowner's exemption	$1,298,000 Land $510,000 Building $788,000
2022	$16,360.00

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
Nearest Special Flood Hazard Area	Zone A, within 500 ft
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 397 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50
Unwired Fixed Wireless	300 / 25
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

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

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