4280 Thompson Dr, Concord, CA 94518 Property Records

Contra Costa County property record for 4280 Thompson Dr, Concord, CA 94518

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,997 sqft · built 1995
Lot Size	0.16 acres (6,969 sqft)
Owner	2 Company Names on Record
Last Sale	$650,000 (Jun 2017)
Tax Bill	$9,252 (2025)
Deeds & Mortgages	May 2023 Transfer Mar 2022 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`130-200-075-5`

Property Details

APN / Parcel Number

Primary APN	`130-200-075-5`
Alternative APN	`130-200-075`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	1,997 sqft Living Area
1st Floor Area	961 sqft
2nd Floor Area	1,036 sqft

Exterior

Year Built	Built 1995
Effective Year Built	Effective 1997
Lot Area	6,969 sqft (0.16 acres)
Garage Type	Attached
Garage Area	744 sqft
Parking Spaces	3 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	4280 THOMPSON DR
City	CONCORD
State	CA
Zip	94518-1854
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	PCL MAP 143 PG 13 PCL A
Legal Subdivision	PM 143 13
Legal Tract	143PM13
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1004
Census Tract	337100

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	4280 THOMPSON DR, CONCORD, CA 94518-1854
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
May 30, 2023	Intrafamily Transfer, Transfer
Mar 29, 2022	Deed of Trust, Mortgage · VA Mortgage NAVY FCU
Jun 13, 2017	Grant Deed, Transfer · VA Mortgage USAA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 13, 2017 · Amount on Record
Deed Sale	Jun 13, 2017 · Amount on Record
Prior Sale	Oct 10, 2002 · Amount on Record
Deed Document Number	2017105303
Last Transfer Date	Apr 27, 2023
Transfer Doc	0000050965
Record Updated	Sep 20, 2026

May 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	May 30, 2023
Property Address	4280 THOMPSON DR, CONCORD, CA 94518-1854
Document Number	0000050965
Map Reference	MB 143 PG 13
Instrument Date	Apr 27, 2023
Instrument	2023-050965
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 Trust
Address	4280 THOMPSON DR, CONCORD, CA 94518-1854

March 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4280 THOMPSON DR, CONCORD, CA 94518-1854
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	NAVY FEDERAL TITLE OF CA INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4280 THOMPSON DR, CONCORD, CA 94518-1854

Mortgage

Document Number	0000054691
Date	Mar 29, 2022
Instrument	2022-054691

Lender

Name	NAVY FCU
Type	Credit Union
Address	VIENNA, VA 22180

Agreement

Type	VA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2052

June 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jun 13, 2017
Property Address	4280 THOMPSON DR, CONCORD, CA 94518-1854
Document Number	0000105303
Instrument Date	Jun 9, 2017
Instrument	105303
Transaction Type	Transfer
Record Updated	Jun 26, 2017
Title Company	LAWYERS TITLE COMPANY/CA, LAWYERS TITLE CO/CA

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$715.00
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	4280 THOMPSON DR CONCORD CA 945181854, CONCORD, CA 94518-1854

Mortgage

Document Number	105304
Date	Jun 13, 2017
Instrument	105304

Lender

Name	USAA
Address	SAN ANTONIO, TX 78288-0544

Agreement

Type	VA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 12, 2047

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	Concord City
Unified School District	Mount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$769,461 (+2%) Land $414,325 Building $355,136
2025	$9,252.00 (+4.51%) Homeowner's exemption	$754,374 (+4.04%) Land $406,201 Building $348,173
2023	$8,853.00 (+1.29%) Homeowner's exemption	$725,083 Land $390,429 Building $334,654
2022	$8,740.00

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 7 (15% premium discount)
Nearby Flood Policies	4 in force
Nearby Flood Claims	4 (1997–2002)
Claims Outside the SFHA	3 of 4
Most Recent Claim	Dec 2002 · rainfall accumulation
Claims by Event	Severe Winter Storms And Flooding, Feb 1998 · 2 claims

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 203 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
AT&T DSL · Fixed Wireless in parts of the area	100 / 20

May also be available: Sonic Telecom.

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