2921 Atlantic St, Concord, CA 94518 Property Records

Contra Costa County property record for 2921 Atlantic St, Concord, CA 94518

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 786 sqft · built 1942
Lot Size	0.144 acres (6,250 sqft)
Owner	2 Individual Names on Record
Last Sale	$87,500 (Jul 2017)
Tax Bill	$3,645 (2025)
Deeds & Mortgages	Jan 2021 Mortgage Jul 2017 Sale & Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`105-018-013`

Property Details

APN / Parcel Number

Primary APN	`105-018-013`
Alternative APN	`105-018-013-0`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	786 sqft Living Area
1st Floor Area	786 sqft

Exterior

Year Built	Built 1942
Effective Year Built	Effective 1942
Lot Area	6,250 sqft (0.144 acres)
Garage Type	Attached
Garage Area	220 sqft
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	2921 ATLANTIC ST
City	CONCORD
State	CA
Zip	94518-1005
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R6
Legal Description	DORIS COURT ADD LOT 10 BLK 5
Legal Subdivision	DORIS COURT ADD
Legal Block	5
Legal Lot Number	10
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3019
Census Tract	335000

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 Individual Names on Record
Mailing Address	2941 ATLANTIC ST, CONCORD, CA 94518-1005
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Jan 21, 2021	Deed of Trust, Mortgage · Conventional Mortgage GUARANTEED RATE AFFINITY LLC
Jul 27, 2017	Grant Deed, Transfer · Conventional Mortgage SIERRA PACIFIC MORTGAGE CO INC
Mar 13, 2017	Affidavit of Death, Transfer
Mar 13, 2017	Grant Deed, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 27, 2017 · Amount on Record
Deed Sale	Jul 27, 2017 · Amount on Record
Deed Document Number	2017134949
Prior Transfer Date	Nov 5, 1993
Prior Transfer Doc	0000315410
Record Updated	Oct 29, 2026

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CONTRA COSTA CA
Property Address	2921 ATLANTIC ST, CONCORD, CA 94518-1005
Transaction Type	Mortgage
Record Updated	Nov 3, 2022
Title Company	CORNERSTONE TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2941 ATLANTIC ST, CONCORD, CA 94518-1005

Mortgage

Document Number	0000019112
Date	Jan 21, 2021
Instrument	2021-019112

Lender

Name	GUARANTEED RATE AFFINITY LLC
Type	Mortgage Company
Address	CHICAGO, IL 60613

Agreement

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

July 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Jul 27, 2017
Property Address	2921 ATLANTIC ST, CONCORD, CA 94518-1005
Document Number	0000134949
Map Reference	MAP9 PG205
Instrument Date	Jul 21, 2017
Instrument	2017-134949
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount Recorded
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	2941 ATLANTIC ST, CONCORD, CA 94518-1005

Mortgage

Document Number	0000134950
Date	Jul 27, 2017
Instrument	2017-134950

Lender

Name	SIERRA PACIFIC MORTGAGE CO INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2047

March 2017: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 13, 2017
Property Address	2921 ATLANTIC ST, CONCORD, CA 94518-1005
Document Number	0000044056
Instrument Date	Mar 13, 2017
Instrument	44056
Transaction Type	Transfer
Record Updated	Mar 17, 2017

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2001 ALMOND AVE CONCORD CA 945202218, CONCORD, CA 94520-2218

March 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Mar 13, 2017
Property Address	2921 ATLANTIC ST, CONCORD, CA 94518-1005
Document Number	0000044057
Instrument Date	Mar 13, 2017
Instrument	44057
Transaction Type	Transfer
Record Updated	Mar 17, 2017

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	2001 ALMOND AVE CONCORD CA 945202218, CONCORD, CA 94520-2218

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		$243,301 (+2%) Land $170,378 Building $72,923
2025	$3,645.00 (+5.5%)	$238,532 (+4.04%) Land $167,038 Building $71,494
2023	$3,455.00 (+1.92%)	$229,271 Land $160,552 Building $68,719
2022	$3,390.00

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 (2003)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Feb 2003 · 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

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

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable · Fiber in parts of the area	2,000 / 250
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50
Unwired Fixed Wireless	300 / 25
T-Mobile Fixed Wireless	100 / 20

May also be available: Sonic Telecom, Verizon.

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