3330 Winthrop St, Concord, CA 94519 Property Records

Contra Costa County property record for 3330 Winthrop St, Concord, CA 94519

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,473 sqft · built 1965
Lot Size	0.138 acres (6,000 sqft)
Owner	2 Individual Names on Record
Last Sale	$840,000 (Nov 2021)
Tax Bill	$9,740 (2025)
Deeds & Mortgages	Nov 2021 Sale & Mortgage Jul 2021 Sale & Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`111-364-014-6`

Property Details

APN / Parcel Number

Primary APN	`111-364-014-6`
Alternative APN	`111-364-014`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	1,473 sqft Living Area
Gross Area	1,943 sqft
1st Floor Area	1,473 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1965
Effective Year Built	Effective 1990
Architectural Style	Ranch
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Wood Shingle
Lot Area	6,000 sqft (0.138 acres)
Garage Type	Attached
Garage Area	470 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Wall Unit
Heating System	Forced Air with A/C
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	3330 WINTHROP ST
City	CONCORD
State	CA
Zip	94519-2037
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R6
Legal Description	TRACT 3201 LOT 471 EX MR
Legal Subdivision	3201 SUN TERRACE EAST
Legal Tract	3201
Legal Lot Number	471
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	2
Census Block	2004
Census Tract	330000

Owner

Source: Contra Costa County records, as of October 12, 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 Record
Mailing Address	3330 WINTHROP ST, CONCORD, CA 94519-2037
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Nov 3, 2021	Grant Deed, Transfer · Conventional Mortgage NATIONSTAR MORTGAGE LLC
Jul 22, 2021	Grant Deed, Transfer · Commercial Mortgage JEFF GOYERT ETAL
Jul 22, 2021	Intrafamily Transfer, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO
May 21, 2019	Grant Deed, Transfer · FHA Mortgage MR COOPER

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 3, 2021 · Amount on Record
Deed Sale	Nov 3, 2021 · Amount on Record
Prior Sale	Jul 22, 2021 · Amount on Record
Deed Document Number	2021306148
Prior Transfer Date	Apr 12, 2000
Prior Transfer Doc	0000077540
Record Updated	Oct 29, 2026

November 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Nov 3, 2021
Property Address	3330 WINTHROP ST, CONCORD, CA 94519-2037
Document Number	0000306148
Map Reference	MB 107 PG 15
Instrument Date	Oct 26, 2021
Instrument	2021-306148
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
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
Relationship	Community Property with Right of Survivorship
Address	3330 WINTHROP ST, CONCORD, CA 94519-2037

Mortgage

Document Number	0000306149
Date	Nov 3, 2021
Instrument	2021-306149

Lender

Name	NATIONSTAR MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2051

July 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 22, 2021
Property Address	3330 WINTHROP ST, CONCORD, CA 94519-2037
Document Number	0000206430
Map Reference	MB 107 PG 15
Instrument Date	Jul 19, 2021
Instrument	2021-206430
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
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	3330 WINTHROP ST, CONCORD, CA 94519-2037

Mortgage

Document Number	0000206431
Date	Jul 22, 2021
Instrument	2021-206431

Lender

Name	JEFF GOYERT ETAL
Type	Private Party

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Mortgage

Document Number	0000206432
Date	Jul 22, 2021
Instrument	2021-206432

Lender

Name	MATT HEEKIN
Type	Private Party
Address	PO BOX 3855, WALNUT CREEK, CA 94598

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

July 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 22, 2021
Property Address	3330 WINTHROP ST, CONCORD, CA 94519-2037
Document Number	0000206429
Map Reference	MB 107 PG 15
Instrument Date	Jul 19, 2021
Instrument	2021-206429
Transaction Type	Transfer
Record Updated	May 30, 2023
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

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	3330 WINTHROP ST, CONCORD, CA 94519-2037

May 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	May 21, 2019
Property Address	3330 WINTHROP ST, CONCORD, CA 94519-2037
Document Number	0000073809
Instrument Date	May 9, 2019
Instrument	73809
Transaction Type	Transfer
Record Updated	May 30, 2019
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$632.50
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3330 WINTHROP ST CONCORD CA 945192037, CONCORD, CA 94519-2037

Mortgage

Document Number	73810
Date	May 21, 2019
Instrument	73810

Lender

Name	MR COOPER
Address	DALLAS, TX 75019

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 20, 2049

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		$764,000 (-3.41%) Land $462,039 Building $301,961
2025	$9,740.00 (+2.52%)	$791,000 (+1.93%) Land $478,368 Building $312,632
2023	$9,501.00 (-7.48%)	$776,000 Land $469,000 Building $307,000
2022	$10,269.00

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
Nearest Special Flood Hazard Area	Zone AO, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 15 policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	15 in force
Nearby Flood Claims	2 (1986–1998)
Most Recent Claim	Feb 1998 · Severe Winter Storms And Flooding

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

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 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
Astound Broadband Cable	1,500 / 50
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20

May also be available: T-Mobile.

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