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4055 Folsom Ct, Concord, CA 94520 Property Records

Contra Costa County property record for 4055 Folsom Ct, Concord, CA 94520

Property Summary

Property TypeCommercial
Details942 sqft · built 1928
Lot Size0.65 acres (28,314 sqft)
Owner2 Company Names on Record
Last Sale$237,000 (Aug 2016)
Tax Bill$4,295 (2025)
Deeds & MortgagesDec 2021 Transfer
Flood ZoneZone X (minimal risk)
APN159-060-067

Property Details

APN / Parcel Number

Primary APN159-060-067
Alternative APN
  • 159-060-067-0

Interior

Total Rooms1 Room
Stories1 Story
Building Area942 sqft Gross Area
1st Floor Area942 sqft

Exterior

Year BuiltBuilt 1928
Effective Year BuiltEffective 1928
Lot Area28,314 sqft (0.65 acres)

Location & Zoning

Street Address4055 FOLSOM CT
CityCONCORD
StateCA
Zip94520-1209
Property CategoryCommercial
Property TypeCommercial > Retail
Legal DescriptionPCL MAP 96 PG 3 PCL A
Legal Tract96PM3
JurisdictionCONTRA COSTA CA
Township / Civil DivisionCENTRAL CONTRA COSTA
Census Block Group1
Census Block1067
Census Tract315000

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 Company Names on Record
Mailing Address925 DOUGLAS CT, CLAYTON, CA 94517-1307
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 11, 2016 · Amount on Record
Deed SaleAug 11, 2016 · Amount on Record
Deed Document Number2016161177
Last Transfer DateOct 26, 2021
Transfer Doc0000346759
Record UpdatedSep 20, 2026

December 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCONTRA COSTA CA
Recording DateDec 27, 2021
Property Address4055 FOLSOM CT, CONCORD, CA 94520-1209
Document Number0000346759
Map ReferenceMB 96 PG 3
Instrument DateOct 26, 2021
Instrument2021-346759
Transaction TypeTransfer
Record UpdatedJun 7, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipFamily Living Trust
Address925 DOUGLAS CT, CLAYTON, CA 94517-1307

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$301,860 (+2%) Land $259,247 Building $42,613
2025$4,295.00 (+2.87%)$295,942 (+4.04%) Land $254,164 Building $41,778
2023$4,175.00 (+0.65%)$284,452 Land $244,296 Building $40,156
2022$4,148.00

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 ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 10 policies
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies10 in force
Nearby Flood Claims1 (1993)
Claims Outside the SFHA1 of 1
Most Recent ClaimJan 1993 · Severe Winter Storm, Mud & Land Slides, & 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 RiskLow
lower than 80% of the US · lower than 88% of California
Wildfire Likelihood0.01% annual chance
ExposureNone
beyond 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 82 locations within half a mile, as of December 31, 2025

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

May also be available: T-Mobile.

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