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2208 Koa Ct, Antioch, CA 94509 Property Records

Contra Costa County property record for 2208 Koa Ct, Antioch, CA 94509

Property Summary

Property TypeSingle Family Home
Details5 bd · 3 ba · 2,534 sqft · built 1991
Lot Size0.17 acres (7,400 sqft)
OwnerCompany Name on Record
Last Sale$347,000 (Jul 2015)
Tax Bill$4,995 (2025)
Deeds & MortgagesMay 2017 Transfer
Flood ZoneZone X (minimal risk)
APN072-360-018-5

Property Details

APN / Parcel Number

Primary APN072-360-018-5
Alternative APN
  • 072-360-018

Interior

Bedrooms5 Beds
Full Baths3 Baths
Total Rooms11 Rooms
Stories2 Stories
Building Area2,534 sqft Living Area
1st Floor Area1,302 sqft
2nd Floor Area1,232 sqft

Exterior

Year BuiltBuilt 1991
Effective Year BuiltEffective 1991
Architectural StyleCluster
Lot Area7,400 sqft (0.17 acres)
Garage TypeAttached
Garage Area464 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Heating SystemCentral

Location & Zoning

Street Address2208 KOA CT
CityANTIOCH
StateCA
Zip94509-7766
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT7079 L18
Legal SubdivisionSUBDIVISION 7079
Legal Tract7079
Legal Lot Number18
JurisdictionCONTRA COSTA CA
Township / Civil DivisionANTIOCH-PITTSBURG
Census Block Group4
Census Block4015
Census Tract355109

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 RecordCompany Name on Record
Mailing Address3219 HADDON WAY, SAN JOSE, CA 95135-2006
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJul 15, 2015 · Amount on Record
Deed SaleJul 15, 2015 · Amount on Record
Prior SaleNov 1, 2004 · Amount on Record
Deed Document Number2015146456
Last Transfer DateMay 10, 2017
Transfer Doc0000085815
Record UpdatedOct 29, 2026

May 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionCONTRA COSTA CA
Recording DateMay 17, 2017
Property Address2208 KOA CT, ANTIOCH, CA 94509-7766
Document Number0000085815
Instrument DateMay 10, 2017
Instrument85815
Transaction TypeTransfer
Record UpdatedJun 1, 2017

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address3219 HADDON WAY SAN JOSE CA 951352006, SAN JOSE, CA 95135-2006

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
MunicipalityAntioch City
Unified School DistrictAntioch Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$418,985 (+2%) Land $95,084 Building $323,901
2025$4,995.00 (+6.23%)$410,770 (+4.04%) Land $93,220 Building $317,550
2023$4,702.00 (+1.53%)$394,821 Land $89,601 Building $305,220
2022$4,631.00

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 RiskLow
lower than 97% of the US · lower than 97.8% of California
Wildfire LikelihoodUnder 0.01% 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 SystemCITY OF ANTIOCH
serves 116,781 people · EPA ID CA0710001
Water SourceSurface water
Last State InspectionJan 2024
LeadUnder 1 ppb (2022–2024)
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 753 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
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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