2690 Lyon Cir, Concord, CA 94518 Property Records

Contra Costa County property record for 2690 Lyon Cir, Concord, CA 94518

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,644 sqft · built 1969
Lot Size	0.172 acres (7,500 sqft)
Owner	Individual Name on Record
Last Sale	$1,050,000 (Dec 2023)
Tax Bill	$12,829 (2025)
Deeds & Mortgages	Dec 2023 Sale Feb 2021 Transfer
Flood Zone	Zone X (minimal risk)
APN	`129-412-007-4`

Property Details

APN / Parcel Number

Primary APN	`129-412-007-4`
Alternative APN	`129-412-007`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,644 sqft Living Area
1st Floor Area	1,644 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1969
Effective Year Built	Effective 1990
Architectural Style	Ranch
Exterior Material	Stucco
Roof Material	Composition Shingle
Lot Area	7,500 sqft (0.172 acres)
Lot Dimensions	100 ft deep x 75 ft wide
Garage Type	Attached
Garage Area	459 sqft
Parking Spaces	2 Parking Spaces
Deck Area	Deck Area

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	2690 LYON CIR
City	CONCORD
State	CA
Zip	94518-2627
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R7
Legal Description	TRACT 3723 LOT 105
Legal Subdivision	SUBDIVISION #3723
Legal Tract	3723
Legal Lot Number	105
Jurisdiction	CONTRA COSTA CA
Township / Civil Division	CENTRAL CONTRA COSTA
Census Block Group	4
Census Block	4003
Census Tract	337202

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	Individual Name on Record
Mailing Address	2690 LYON CIR, CONCORD, CA 94518-2627
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Dec 4, 2023	Grant Deed, Transfer CHICAGO TITLE COMPANY
Feb 4, 2021	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 4, 2023 · Amount on Record
Deed Sale	Dec 4, 2023 · Amount on Record
Deed Document Number	2023128449
Prior Transfer Date	Jan 30, 2021
Prior Transfer Doc	0000034973
Record Updated	Sep 20, 2026

December 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	CONTRA COSTA CA
Recording Date	Dec 4, 2023
Property Address	2690 LYON CIR, CONCORD, CA 94518-2627
Document Number	0000128449
Map Reference	MB 123 PG 3-7
Instrument Date	Nov 30, 2023
Instrument	2023-128449
Transaction Type	Transfer
Record Updated	Dec 13, 2023
Title Company	CHICAGO 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
Address	2690 LYON CIR, CONCORD, CA 94518-2627

February 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	CONTRA COSTA CA
Recording Date	Feb 4, 2021
Property Address	2690 LYON CIR, CONCORD, CA 94518-2627
Document Number	0000034973
Map Reference	MB 123 PG 3-7
Instrument Date	Jan 30, 2021
Instrument	2021-034973
Transaction Type	Transfer
Record Updated	Nov 3, 2022

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
Relationship	Joint Tenants
Address	2690 LYON CIR, CONCORD, CA 94518-2627

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		$1,092,420 (+2%) Land $624,240 Building $468,180
2025	$12,829.00 (+107.19%)	$1,071,000 (+124.55%) Land $612,000 Building $459,000
2023	$6,192.00 (+1.46%)	$476,955 Land $202,374 Building $274,581
2022	$6,103.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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 645 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Unwired Fixed Wireless	300 / 25
AT&T DSL	100 / 20

May also be available: T-Mobile, Verizon.

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