175 Warwick Dr, Walnut Creek, CA 94598 Property Records

Contra Costa County property record for 175 Warwick Dr, Walnut Creek, CA 94598

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 2,260 sqft · built 1959
Lot Size	0.234 acres (10,200 sqft)
Owner	2 Individual Names on Record
Last Sale	$735,000 (Oct 2003)
Tax Bill	$12,330 (2025)
Deeds & Mortgages	Apr 2021 Mortgage Jan 2021 Transfer
Flood Zone	Zone X (minimal risk)
APN	`140-033-012`

Property Details

APN / Parcel Number

Primary APN	`140-033-012`
Alternative APN	`140-033-012-0`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,260 sqft Living Area
1st Floor Area	1,800 sqft
2nd Floor Area	460 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1959
Effective Year Built	Effective 1970
Lot Area	10,200 sqft (0.234 acres)
Garage Type	Attached
Garage Area	460 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Street Address	175 WARWICK DR
City	WALNUT CREEK
State	CA
Zip	94598-3210
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10
Legal Description	TRACT 2709 40
Legal Subdivision	TRACT 2709
Legal Tract	2709
Legal Lot Number	40
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3016
Census Tract	338302

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	175 WARWICK DR, WALNUT CREEK, CA 94598-3210
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Apr 23, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC
Jan 6, 2021	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 9, 2003 · Amount on Record
Deed Sale	Oct 9, 2003 · Amount on Record
Prior Sale	Sep 5, 2001 · Amount on Record
Deed Document Number	2003505522
Last Transfer Date	Jun 1, 2010
Transfer Doc	0000119346
Record Updated	Sep 20, 2026

April 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 23, 2021
Property Address	175 WARWICK DR, WALNUT CREEK, CA 94598-3210
Document Number	0000123214
Map Reference	MB 74 PG 26&27
Instrument Date	Apr 16, 2021
Instrument	2021-123214
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	CHICAGO TITLE COMPANY

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	175 WARWICK DR, WALNUT CREEK, CA 94598-3210

Mortgage

Document Number	0000123215
Date	Apr 23, 2021
Instrument	2021-123215

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company

Agreement

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

January 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jan 6, 2021
Property Address	175 WARWICK DR, WALNUT CREEK, CA 94598-3210
Document Number	0000004149
Instrument Date	Oct 31, 2020
Instrument	4149
Transaction Type	Transfer
Record Updated	Jan 15, 2021
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	175 WARWICK DR WALNUT CREEK CA 945983210, WALNUT CREEK, CA 94598-3210

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		$1,065,895 (+2%) Land $475,663 Building $590,232
2025	$12,330.00 (+4.06%) Homeowner's exemption	$1,044,996 (+4.04%) Land $466,337 Building $578,659
2023	$11,849.00 (+0.89%) Homeowner's exemption	$1,004,420 Land $448,230 Building $556,190
2022	$11,745.00

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	1 (1983)
Most Recent Claim	Dec 1983 · tidal / storm surge

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 575 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Unwired Fixed Wireless	300 / 25
AT&T DSL · Fiber, Fixed Wireless in parts of the area	100 / 20

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

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