3245 Wanstead Ct, Walnut Creek, CA 94598 Property Records

Contra Costa County property record for 3245 Wanstead Ct, Walnut Creek, CA 94598

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 2,959 sqft · built 1977
Lot Size	0.276 acres (12,000 sqft)
Owner	2 Individual Names on File
Last Sale	$1,420,000 (Aug 2019)
Tax Bill	$18,401 (2025)
Deeds & Mortgages	Aug 2020 Mortgage Mar 2021 Transfer + 4 more
Flood Zone	Zone X (minimal risk)
APN	`135-243-009-2`

Property Details

APN / Parcel Number

Primary APN	`135-243-009-2`
Alternative APN	`135-243-009`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	12 Rooms
Stories	2 Stories
Building Area	2,959 sqft Living Area
1st Floor Area	1,669 sqft
2nd Floor Area	1,290 sqft

Exterior

Year Built	Built 1977
Effective Year Built	Effective 1990
Lot Area	12,000 sqft (0.276 acres)
View / Lot	Canal
Garage Type	Attached
Garage Area	488 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	3245 WANSTEAD CT
City	WALNUT CREEK
State	CA
Zip	94598-4029
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10
Legal Description	TRACT 4374 LOT 40
Legal Subdivision	CARRIAGE HILLS SUB 4374
Legal Tract	4374
Legal Lot Number	40
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2004
Census Tract	355302

Owner

3245 Wanstead Ct is owned and occupied by two individuals who bought it in August 2019.

Source: Contra Costa County records, as of July 14, 2026

Owner of Record	2 Individual Names on File
Mailing Address	3245 WANSTEAD CT, WALNUT CREEK, CA 94598-4029
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Aug 25, 2020	Deed of Trust, Mortgage · Conventional Mortgage TRAVIS CU
Mar 24, 2021	Intrafamily Transfer, Transfer
Mar 24, 2021	Intrafamily Transfer, Transfer
Mar 24, 2021	Intrafamily Transfer, Transfer
Aug 24, 2019	Deed of Trust, Mortgage · Conventional Mortgage PRIME LNDG
Aug 2, 2019	Grant Deed, Transfer HERLING MARTINEZ

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 2, 2019 · Amount on File
Deed Sale	Aug 2, 2019 · Amount on File
Prior Sale	Sep 16, 2003 · Amount on File
Deed Document Number	2019121223
Prior Transfer Date	Jul 6, 1995
Prior Transfer Doc	0000124289
Record Updated	Oct 29, 2026

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	3245 WANSTEAD CT, WALNUT CREEK, CA 94598-4029
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	FIDELITY TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000180307
Date	Aug 25, 2020
Instrument	2020-180307

Lender

Name	TRAVIS CU
Type	Credit Union
Address	VACAVILLE, CA 95687

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Sep 1, 2050

March 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 24, 2021
Property Address	3245 WANSTEAD CT, WALNUT CREEK, CA 94598-4029
Document Number	0000089287
Map Reference	MB 171 PG 31
Instrument Date	Mar 16, 2021
Instrument	2021-089287
Transaction Type	Transfer
Record Updated	Nov 3, 2022

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	Tenants in Common
Address	3245 WANSTEAD CT, WALNUT CREEK, CA 94598-4029

March 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 24, 2021
Property Address	3245 WANSTEAD CT, WALNUT CREEK, CA 94598-4029
Document Number	0000089288
Map Reference	MB 171 PG 31
Instrument Date	Mar 16, 2021
Instrument	2021-089288
Transaction Type	Transfer
Record Updated	Jun 7, 2023

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 Revocable Trust
Address	3245 WANSTEAD CT, WALNUT CREEK, CA 94598-4029

March 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 24, 2021
Property Address	3245 WANSTEAD CT, WALNUT CREEK, CA 94598-4029
Document Number	0000089289
Map Reference	MB 171 PG 31
Instrument Date	Mar 16, 2021
Instrument	2021-089289
Transaction Type	Transfer
Record Updated	Jun 7, 2023

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	Revocable Trust
Address	3245 WANSTEAD CT, WALNUT CREEK, CA 94598-4029

August 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	3245 WANSTEAD CT, WALNUT CREEK, CA 94598-4029
Document Number	0000140024
Instrument Date	Aug 24, 2019
Transaction Type	Mortgage
Record Updated	Sep 9, 2019
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	3245 WANSTEAD CT WALNUT CREEK CA 945984029, WALNUT CREEK, CA 94598-4029

Mortgage

Document Number	0000140024
Date	Aug 29, 2019
Instrument	140024

Lender

Name	PRIME LNDG
Address	DALLAS, TX 75252

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Aug 28, 2049

August 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Aug 2, 2019
Property Address	3245 WANSTEAD CT, WALNUT CREEK, CA 94598-4029
Document Number	0000121223
Instrument Date	Jul 30, 2019
Instrument	121223
Transaction Type	Transfer
Record Updated	Aug 8, 2019
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,562.00
Amount Accuracy	Full Value
Additional	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	3245 WANSTEAD CT WALNUT CREEK CA 945984029, WALNUT CREEK, CA 94598-4029

Mortgage

Document Number	121224
Date	Aug 2, 2019
Instrument	121224

Lender

Name	HERLING MARTINEZ
Address	101 YGNACIO VALLEY RD # 203, WALNUT CREEK, CA 94596-4006

Agreement

Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 3245 Wanstead Ct was $18,401 with a homeowner's exemption.

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		$1,626,240 (+2%) Land $874,619 Building $751,621
2025	$18,401.00 Homeowner's exemption	$1,594,354 Land $857,470 Building $736,884
2023	$17,699.00 (+0.88%) Homeowner's exemption	$1,532,445 Land $824,174 Building $708,271
2022	$17,544.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 3245 Wanstead Ct in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 3245 Wanstead Ct is low, with a 0.04% annual chance of wildfire.

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

Wildfire Risk	Low lower than 64% of the US · lower than 79% of California
Wildfire Likelihood	0.04% annual chance
Exposure	Indirect 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	CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003
Water Source	Surface water
Last State Inspection	Jan 2022
Lead	Under 1 ppb (2026–2028) 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 441 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
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL	100 / 20

May also be available: Sonic Telecom.

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