3584 Thunderbird Dr, Concord, CA 94520 Property Records

Contra Costa County property record for 3584 Thunderbird Dr, Concord, CA 94520

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,332 sqft · built 1962
Lot Size	0.138 acres (6,000 sqft)
Owner	Company Name on File
Last Sale	$600,000 (Apr 2023)
Tax Bill	$7,902 (2025)
Deeds & Mortgages	Oct 2023 Mortgage Apr 2023 Sale & Construction Loan
Flood Zone	Zone X (minimal risk)
APN	`110-375-006-1`

Property Details

APN / Parcel Number

Primary APN	`110-375-006-1`
Alternative APN	`110-375-006`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,332 sqft Living Area
1st Floor Area	1,332 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1962
Effective Year Built	Effective 1965
Architectural Style	Ranch
Exterior Material	Wood
Roof Material	Composition Shingle
Lot Area	6,000 sqft (0.138 acres)
Lot Dimensions	100 ft deep x 60 ft wide
Garage Type	Attached
Garage Area	437 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	3584 THUNDERBIRD DR
City	CONCORD
State	CA
Zip	94520-1557
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R6
Legal Description	TRACT 3054 LOT 142 EX POR MR
Legal Subdivision	GOLDEN OAKS SUB 3054
Legal Tract	3054
Legal Lot Number	142
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	1
Census Block	1015
Census Tract	329000

Owner

Source: Contra Costa County assessment roll, 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	Company Name on File
Mailing Address	2355 CRYSTAL AVE, CONCORD, CA 94520-1920
Owner Type	Company
Vesting	Limited Liability Company

Deeds, Mortgages & Sale History

Date	Document
Oct 20, 2023	Deed of Trust, Mortgage · Commercial Mortgage EASY STREET CAPITAL CA LLC
Apr 18, 2023	Grant Deed, Construction Loan · Construction Mortgage MARCOS REAL ESTATE INVESTMENTS INC

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Apr 18, 2023 · Amount on Record
Deed Sale	Apr 18, 2023 · Amount on Record
Deed Document Number	202335986
Prior Transfer Date	Mar 8, 2012
Prior Transfer Doc	0000057102
Record Updated	Sep 20, 2026

October 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	3584 THUNDERBIRD DR, CONCORD, CA 94520-1557
Transaction Type	Mortgage
Record Updated	Oct 31, 2023
Title Company	E-CHICAGO TITLE, CHICAGO TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 5371, CONCORD, CA 94524-0371

Mortgage

Document Number	0000103496
Date	Oct 20, 2023
Instrument	2023-103496

Lender

Name	EASY STREET CAPITAL CA LLC
Type	Non-Lending Institution
Address	AUSTIN, TX 78702

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

April 2023: Grant Deed, Construction Loan

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Apr 18, 2023
Property Address	3584 THUNDERBIRD DR, CONCORD, CA 94520-1557
Document Number	0000035986
Map Reference	MB 86 PG 38
Instrument Date	Apr 13, 2023
Instrument	2023-035986
Transaction Type	Construction Loan
Record Updated	Apr 27, 2023
Title Company	CHICAGO TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2355 CRYSTAL AVE, CONCORD, CA 94520-1920

Mortgage

Document Number	0000035987
Date	Apr 18, 2023
Instrument	2023-035987

Lender

Name	MARCOS REAL ESTATE INVESTMENTS INC
Type	Non-Lending Institution

Agreement

Type	Construction Mortgage
Amount	Amount Recorded

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		$636,724 (+2%) Land $445,707 Building $191,017
2025	$7,902.00 (+35.59%)	$624,240 (+40.62%) Land $436,968 Building $187,272
2023	$5,828.00 (+44.58%)	$443,929 Land $275,882 Building $168,047
2022	$4,031.00

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 (1998)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jun 1998 · rainfall accumulation

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	Not rated no burnable land within ember reach

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

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Radiate Holdings Cable	1,500 / 50
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20

May also be available: T-Mobile USA.

Nearby Properties on Thunderbird Dr

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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