540 Dover Dr, Walnut Creek, CA 94598 Property Records

Contra Costa County property record for 540 Dover Dr, Walnut Creek, CA 94598

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 2,074 sqft · built 1963
Lot Size	0.265 acres (11,550 sqft)
Owner	2 Company Names on Record
Last Sale	$398,000 (Feb 1998)
Tax Bill	$7,743 (2025)
Deeds & Mortgages	Feb 2021 Transfer Feb 2021 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`142-192-007-3`

Property Details

APN / Parcel Number

Primary APN	`142-192-007-3`
Alternative APN	`142-192-007`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	2,074 sqft Living Area
1st Floor Area	2,074 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1963
Effective Year Built	Effective 1978
Lot Area	11,550 sqft (0.265 acres)
Garage Type	Attached
Garage Area	505 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Street Address	540 DOVER DR
City	WALNUT CREEK
State	CA
Zip	94598-3729
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10
Legal Description	TRACT 3090 L28
Legal Subdivision	WALNUT CRK SUB 3090
Legal Tract	3090
Legal Lot Number	28
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2012
Census Tract	338301

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	540 DOVER DR, WALNUT CREEK, CA 94598-3729
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Feb 22, 2021	Intrafamily Transfer, Transfer
Feb 22, 2021	Intrafamily Transfer, Transfer
Feb 22, 2021	Intrafamily Transfer, Transfer
Feb 24, 2017	Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 26, 1998 · Amount on Record
Deed Sale	Feb 26, 1998 · Amount on Record
Deed Document Number	199839255
Prior Transfer Date	Jun 8, 1994
Prior Transfer Doc	0000154363
Record Updated	Oct 29, 2026

February 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 22, 2021
Property Address	540 DOVER DR, WALNUT CREEK, CA 94598-3729
Document Number	0000053783
Map Reference	MB 90 PG 39
Instrument Date	Sep 2, 2020
Instrument	2021-053783
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
Address	540 DOVER DR, WALNUT CREEK, CA 94598-3729

February 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 22, 2021
Property Address	540 DOVER DR, WALNUT CREEK, CA 94598-3729
Document Number	0000054141
Map Reference	MB 90 PG 39
Instrument Date	Sep 2, 2020
Instrument	2021-054141
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
Address	540 DOVER DR, WALNUT CREEK, CA 94598-3729

February 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 22, 2021
Property Address	540 DOVER DR, WALNUT CREEK, CA 94598-3729
Document Number	0000053764
Map Reference	MB 90 PG 39
Instrument Date	Sep 2, 2020
Instrument	2021-053764
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
Address	540 DOVER DR, WALNUT CREEK, CA 94598-3729

February 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	540 DOVER DR, WALNUT CREEK, CA 94598-3729
Document Number	0000041767
Instrument Date	Feb 24, 2017
Transaction Type	Mortgage
Record Updated	Aug 16, 2018
Title Company	WFG LENDER SERVICES, WFG LENDER SVCS

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	540 DOVER DR WALNUT CREEK CA 945983729, WALNUT CREEK, CA 94598-3729

Mortgage

Document Number	0000041767
Date	Mar 9, 2017
Instrument	41767

Lender

Name	BANK OF AMERICA
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

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		$633,806 (+2%) Land $333,869 Building $299,937
2025	$7,743.00 (+4.14%)	$621,379 (+4.04%) Land $327,323 Building $294,056
2023	$7,435.00 (+1.96%)	$597,252 Land $314,613 Building $282,639
2022	$7,292.00

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

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	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 428 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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