4279 Thompson Dr, Concord, CA 94518 Property Records

Contra Costa County property record for 4279 Thompson Dr, Concord, CA 94518 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 1,733 sqft · built 1948
Lot Size	0.227 acres (9,888 sqft)
Owner	2 Individual Names on File
Last Sale	$573,000 (Mar 2017)
Tax Bill	$8,268 (2025)
Deeds & Mortgages	Oct 2019 Mortgage Oct 2018 Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`130-200-030`

Property Details

APN / Parcel Number

Primary APN	`130-200-030`
Alternative APN	`130-200-030-0`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,733 sqft Living Area
1st Floor Area	1,733 sqft

Exterior

Year Built	Built 1948
Effective Year Built	Effective 1958
Lot Area	9,888 sqft (0.227 acres)
Garage Type	Attached
Garage Area	482 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	4279 THOMPSON DR
City	CONCORD
State	CA
Zip	94518-1853
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	PARCEL MAP 1 PG 19 PCL B
Legal Tract	1PM19
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 · APN 130-200-030

Assessment roll updated July 14, 2026 · Last verified July 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 File
Mailing Address	4279 THOMPSON DR, CONCORD, CA 94518-1853
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Oct 11, 2019	Deed of Trust, Mortgage · Conventional Mortgage SIERRA PACIFIC MORTGAGE CO INC
Oct 11, 2018	Deed of Trust, Mortgage · FHA Mortgage SIERRA PACIFIC MORTGAGE CO INC
Oct 21, 2020	Deed of Trust, Mortgage · Conventional Mortgage SIERRA PACIFIC MORTGAGE CO INC
Jul 11, 2022	Deed of Trust, Mortgage · Line of Credit COMERICA BANK
Mar 13, 2017	Grant Deed, Transfer · FHA Mortgage BAY EQUITY

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Mar 13, 2017 · Amount on Record
Deed Sale	Mar 13, 2017 · Amount on Record
Prior Sale	Sep 25, 2013 · Amount on Record
Deed Document Number	201743490
Prior Transfer Date	Sep 19, 2013
Prior Transfer Doc	0000232536
Record Updated	Sep 20, 2026

October 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4279 THOMPSON DR, CONCORD, CA 94518-1853
Transaction Type	Mortgage
Record Updated	Nov 03, 2022
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000172585
Date	Oct 11, 2019
Instrument	2019-172585

Lender

Name	SIERRA PACIFIC MORTGAGE CO INC
Type	Mortgage Company
Address	FOLSOM, CA 95630

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 01, 2049

October 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4279 THOMPSON DR, CONCORD, CA 94518-1853
Transaction Type	Mortgage
Record Updated	Nov 03, 2022
Title Company	OLD REPUBLIC TITLE ORINDA

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000162084
Date	Oct 11, 2018
Instrument	2018-162084

Lender

Name	SIERRA PACIFIC MORTGAGE CO INC
Type	Mortgage Company
Address	FOLSOM, CA 95630

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 01, 2048

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4279 THOMPSON DR, CONCORD, CA 94518-1853
Transaction Type	Mortgage
Record Updated	Nov 03, 2022
Title Company	ORT ORINDA

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4279 THOMPSON DR, CONCORD, CA 94518-1853

Mortgage

Document Number	0000245099
Date	Oct 21, 2020
Instrument	2020-245099

Lender

Name	SIERRA PACIFIC MORTGAGE CO INC
Type	Mortgage Company
Address	NEWMAN, CA 95360

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 01, 2050

July 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	4279 THOMPSON DR, CONCORD, CA 94518-1853
Transaction Type	Mortgage
Record Updated	Nov 03, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4279 THOMPSON DR, CONCORD, CA 94518-1853

Mortgage

Document Number	0000111108
Date	Jul 11, 2022
Instrument	2022-111108

Lender

Name	COMERICA BANK
Type	Bank
Address	DALLAS, TX 75201

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	359 Months
Due	Jun 15, 2052

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

March 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 13, 2017
Property Address	4279 THOMPSON DR, CONCORD, CA 94518-1853
Document Number	0000043490
Instrument Date	Mar 06, 2017
Instrument	43490
Transaction Type	Transfer
Record Updated	Mar 20, 2017
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$630.30
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	4279 THOMPSON DR CONCORD CA 945181853, CONCORD, CA 94518-1853

Mortgage

Document Number	43491
Date	Mar 13, 2017
Instrument	43491

Lender

Name	BAY EQUITY
Type	Funding / Finance Company
Address	SAUSALITO, CA 94965

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Mar 12, 2047

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 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

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

Year	Tax Bill	Assessed Value
2026		$678,308 (+2%) Land $491,864 Building $186,444
2025	$8,268.00 (+4.59%) Homeowner's exemption	$665,009 (+4.04%) Land $482,220 Building $182,789
2023	$7,905.00 (+1.33%) Homeowner's exemption	$639,188 Land $463,496 Building $175,692
2022	$7,801.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133371001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
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 Storm	Severe Winter Storms And Flooding, Feb 1998 · 2 claims

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 586 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Xfinity	Cable	2,000 / 250
Radiate Holdings	Cable	1,500 / 50
Unwired	Fixed Wireless	300 / 25
Verizon	Fixed Wireless	300 / 20
AT&T	Fixed Wireless	100 / 20
AT&T	DSL	100 / 20

May also be available at this address: T-Mobile USA, Sonic Telecom, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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