2900 Atlantic St, Concord, CA 94518 Property Records

Contra Costa County property record for 2900 Atlantic St, Concord, CA 94518

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 774 sqft · built 1942
Lot Size	0.144 acres (6,250 sqft)
Owner	2 Individual Names on Record
Last Sale	$640,000 (Oct 2021)
Tax Bill	$7,777 (2025)
Deeds & Mortgages	Oct 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`105-024-001-7`

Property Details

APN / Parcel Number

Primary APN	`105-024-001-7`
Alternative APN	`105-024-001`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	4 Rooms
Stories	1 Story
Building Area	774 sqft Living Area
1st Floor Area	774 sqft

Exterior

Year Built	Built 1942
Effective Year Built	Effective 1960
Lot Area	6,250 sqft (0.144 acres)
Garage Type	Attached
Garage Area	420 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	2900 ATLANTIC ST
City	CONCORD
State	CA
Zip	94518-1006
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R6
Legal Description	DORIS COURT ADDN LOT 1 BLK 12
Legal Subdivision	DORIS COURT ADD
Legal Block	12
Legal Lot Number	1
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	3
Census Block	3018
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	2900 ATLANTIC ST, CONCORD, CA 94518-1006
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 28, 2021 · Amount on Record
Deed Sale	Oct 28, 2021 · Amount on Record
Prior Sale	Jun 26, 2015 · Amount on Record
Deed Document Number	2021301700
Prior Transfer Date	Sep 19, 1995
Prior Transfer Doc	0000046638
Record Updated	Oct 29, 2026

October 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Oct 28, 2021
Property Address	2900 ATLANTIC ST, CONCORD, CA 94518-1006
Document Number	0000301700
Map Reference	MB 9 PG 205
Instrument Date	Oct 22, 2021
Instrument	2021-301700
Transaction Type	Transfer
Record Updated	Nov 3, 2022
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

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	Joint Tenants
Address	1280 ALMAR ST, CONCORD, CA 94518-1310

Mortgage

Document Number	0000301701
Date	Oct 28, 2021
Instrument	2021-301701

Lender

Name	SAFE CU
Type	Credit Union

Agreement

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

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		$620,000 (-) Land $426,251 Building $193,749
2025	$7,777.00 (+3.85%) Homeowner's exemption	$620,000 (+3.16%) Land $426,251 Building $193,749
2023	$7,489.00 (-5.87%) Homeowner's exemption	$601,000 Land $413,000 Building $188,000
2022	$7,956.00

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 672 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 · DSL	5,000 / 5,000
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Unwired Fixed Wireless	300 / 25
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

Nearby Properties on Atlantic St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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