280 Dover Dr, Walnut Creek, CA 94598 Property Records

Contra Costa County property record for 280 Dover Dr, Walnut Creek, CA 94598

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 2,248 sqft · built 1967
Lot Size	0.343 acres (14,950 sqft)
Owner	2 Company Names on Record
Last Sale	$1,931,000 (Dec 2024)
Tax Bill	$17,792 (2025)
Deeds & Mortgages	Jan 2022 Mortgage May 2020 Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`142-252-004-7`

Property Details

APN / Parcel Number

Primary APN	`142-252-004-7`
Alternative APN	`142-252-004`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Stories	1 Story
Building Area	2,248 sqft Living Area
1st Floor Area	2,248 sqft

Exterior

Year Built	Built 1967
Effective Year Built	Effective 1990
Lot Area	14,950 sqft (0.343 acres)
Garage Type	Attached
Garage Area	480 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	280 DOVER DR
City	WALNUT CREEK
State	CA
Zip	94598-3322
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10
Legal Description	TRACT 3506 53
Legal Subdivision	SUBDIVISION 3506
Legal Tract	3506
Legal Lot Number	53
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2001
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	280 DOVER DR, WALNUT CREEK, CA 94598-3322
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Revocable Trust

Deeds, Mortgages & Sale History

Date	Document
Jan 14, 2022	Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA NA
May 2, 2020	Deed of Trust, Mortgage BANK OF AMERICA
Jul 12, 2019	Deed of Trust, Mortgage BANK OF AMERICA
Mar 7, 2019	Quit Claim Deed, Transfer BANK OF AMERICA
Jul 3, 2018	Grant Deed, Transfer BANK OF AMERICA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 9, 2024 · Amount on Record
Deed Sale	Dec 9, 2024 · Amount on Record
Prior Sale	Jul 3, 2018 · Amount on Record
Deed Document Number	2024131723
Prior Transfer Date	Feb 28, 2019
Prior Transfer Doc	0000031137
Record Updated	Oct 29, 2026

January 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	280 DOVER DR, WALNUT CREEK, CA 94598-3322
Transaction Type	Mortgage
Record Updated	Nov 3, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	280 DOVER DR, WALNUT CREEK, CA 94598-3322

Mortgage

Document Number	0000008964
Date	Jan 14, 2022
Instrument	2022-008964

Lender

Name	BANK OF AMERICA NA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	1.87%
Type Change Date	Feb 1, 2029
Change Frequency	6 Months
Min Rate At Change	2.5%
Max Rate At Change	6.87%
Index	Other
Max Rate	6.87%

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	280 DOVER DR, WALNUT CREEK, CA 94598-3322
Document Number	0000091585
Instrument Date	May 2, 2020
Transaction Type	Mortgage
Record Updated	May 22, 2020
Title Company	STEWART TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	280 DOVER DR WALNUT CREEK CA 945983322, WALNUT CREEK, CA 94598-3322

Mortgage

Document Number	0000091585
Date	May 14, 2020
Instrument	91585

Lender

Name	BANK OF AMERICA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Amount	Amount Recorded
Term	360 Months
Due	May 13, 2050

Interest

Rate Type	Adjustable Rate
Rate	2.75%

July 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	280 DOVER DR, WALNUT CREEK, CA 94598-3322
Document Number	0000110636
Instrument Date	Jul 12, 2019
Transaction Type	Mortgage
Record Updated	Jul 24, 2019
Title Company	TITLE SERVICE AND LIAISON COMPANIES, SIMPLIFILE LC E-RECORDING

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	280 DOVER DR WALNUT CREEK CA 945983322, WALNUT CREEK, CA 94598-3322

Mortgage

Document Number	0000110636
Date	Jul 17, 2019
Instrument	110636

Lender

Name	BANK OF AMERICA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Jul 16, 2049

Interest

Rate Type	Adjustable Rate
Rate	3%

March 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 7, 2019
Property Address	280 DOVER DR, WALNUT CREEK, CA 94598-3322
Document Number	0000031137
Instrument Date	Feb 28, 2019
Instrument	31137
Transaction Type	Transfer
Record Updated	Mar 18, 2019
Title Company	SERVICELINK

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	280 DOVER DR WALNUT CREEK CA 945983322, WALNUT CREEK, CA 94598-3322

Mortgage

Document Number	31138
Date	Mar 7, 2019
Instrument	31138

Lender

Name	BANK OF AMERICA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Mar 6, 2049

Interest

Rate Type	Adjustable Rate
Rate	8.25%

July 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 3, 2018
Property Address	280 DOVER DR, WALNUT CREEK, CA 94598-3322
Document Number	0000105903
Instrument Date	Jun 25, 2018
Instrument	105903
Transaction Type	Transfer
Record Updated	Jul 9, 2018
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,292.50
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	280 DOVER DR WALNUT CREEK CA 945983322, WALNUT CREEK, CA 94598-3322

Mortgage

Document Number	105904
Date	Jul 3, 2018
Instrument	105904

Lender

Name	BANK OF AMERICA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Jul 2, 2048

Interest

Rate Type	Adjustable Rate
Rate	3.62%

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		$1,562,615 (+2%) Land $981,791 Building $580,824
2025	$17,792.00 (+20.5%)	$1,531,977 (+21.6%) Land $962,541 Building $569,436
2023	$14,765.00 (+0.87%)	$1,259,834 Land $857,760 Building $402,074
2022	$14,638.00

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 369 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
Verizon Fixed Wireless	300 / 20
AT&T DSL	100 / 20

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

Nearby Properties on Dover Dr

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures