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2636 Lyon Cir, Concord, CA 94518 Property Records

Contra Costa County property record for 2636 Lyon Cir, Concord, CA 94518

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 1,432 sqft · built 1968
Lot Size0.196 acres (8,550 sqft)
Owner2 Individual Names on Record
Last Sale$870,000 (Feb 2022)
Tax Bill$11,124 (2025)
Deeds & MortgagesFeb 2022 Sale & Mortgage
Sep 2017 Sale
Flood ZoneZone X (minimal risk)
APN129-381-018-8

Property Details

APN / Parcel Number

Primary APN129-381-018-8
Alternative APN
  • 129-381-018

Interior

Bedrooms4 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Stories1 Story
Building Area1,432 sqft Living Area
1st Floor Area1,432 sqft

Exterior

Year BuiltBuilt 1968
Effective Year BuiltEffective 1985
Lot Area8,550 sqft (0.196 acres)
Garage TypeAttached
Garage Area452 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address2636 LYON CIR
CityCONCORD
StateCA
Zip94518-2627
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR7
Legal DescriptionTRACT 3595 LOT 18
Legal SubdivisionBOYDS ADDITION
Legal Tract3595
Legal Lot Number18
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group4
Census Block4003
Census Tract337202

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 Record2 Individual Names on Record
Mailing Address2636 LYON CIR, CONCORD, CA 94518-2627
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Feb 7, 2022Grant Deed, Transfer · Conventional Mortgage
SIERRA PACIFIC MORTGAGE CO INC
Sep 22, 2017Grant Deed, Transfer
OLD REPUBLIC TITLE

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleFeb 7, 2022 · Amount on Record
Deed SaleFeb 7, 2022 · Amount on Record
Prior SaleSep 22, 2017 · Amount on Record
Deed Document Number202223378
Prior Transfer DateFeb 10, 2005
Prior Transfer Doc0000052041
Record UpdatedOct 29, 2026

February 2022: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateFeb 7, 2022
Property Address2636 LYON CIR, CONCORD, CA 94518-2627
Document Number0000023378
Map ReferenceMB 117 PG 47
Instrument DateJan 26, 2022
Instrument2022-023378
Transaction TypeTransfer
Record UpdatedNov 3, 2022
Title CompanyFIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address22 N VISTA DE CATALINA, LAGUNA BEACH, CA 92651-6755

Mortgage

Document Number0000023379
DateFeb 7, 2022
Instrument2022-023379
Lender
NameSIERRA PACIFIC MORTGAGE CO INC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueMar 1, 2052

September 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateSep 22, 2017
Property Address2636 LYON CIR, CONCORD, CA 94518-2627
Document Number0000173595
Instrument DateSep 19, 2017
Instrument173595
Transaction TypeTransfer
Record UpdatedSep 27, 2017
Title CompanyOLD REPUBLIC TITLE

Transaction

AmountAmount Recorded
Tax$801.00
Amount AccuracyFull Value
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address2636 LYON CIR CONCORD CA 945182627, CONCORD, CA 94518-2627

Tax Assessment & Valuation

Source: Contra Costa County assessment roll, as of July 14, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityConcord City
Unified School DistrictMount Diablo Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$941,714 (+2%) Land $660,282 Building $281,432
2025$11,124.00 (+4.24%) Homeowner's exemption$923,250 (+4.04%) Land $647,336 Building $275,914
2023$10,672.00 (+11.11%) Homeowner's exemption$887,400 Land $622,200 Building $265,200
2022$9,605.00

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

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot 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 RiskNot 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 SystemCONTRA COSTA WATER DISTRICT
serves 210,500 people · EPA ID CA0710003
Water SourceSurface water
Last State InspectionJan 2022
LeadUnder 1 ppb (2026–2028)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 499 locations within half a mile, as of December 31, 2025

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

May also be available: Verizon.

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