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2230 Winchester Loop, Discovery Bay, CA 94505 Property Records

Contra Costa County property record for 2230 Winchester Loop, Discovery Bay, CA 94505 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 2,794 sqft · built 2003
Lot Size0.149 acres (6,500 sqft)
OwnerIndividual Name on File
Last Sale$632,000 (Sep 2020)
Tax Bill$9,607 (2025)
Deeds & MortgagesDec 2021 Mortgage
Sep 2020 Sale
+ 1 more
Flood ZoneZone X (minimal risk)
APN011-410-058-9

Property Details

APN / Parcel Number

Primary APN011-410-058-9
Alternative APN
  • 011-410-058

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms11 Rooms
Stories1 Story
Building Area2,794 sqft Living Area
1st Floor Area2,794 sqft

Exterior

Year BuiltBuilt 2003
Effective Year BuiltEffective 2003
Architectural StyleCluster
Lot Area6,500 sqft (0.149 acres)
View / LotLake
Garage TypeAttached
Garage Area420 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral

Location & Zoning

Street Address2230 WINCHESTER LOOP
CityDISCOVERY BAY
StateCA
Zip94505-1850
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionT8429 L58
Legal SubdivisionSUBDIVISION 8429
Legal Tract8429
Legal Lot Number58
JurisdictionCONTRA COSTA CA
Township / Civil DivisionEAST CONTRA COSTA
Census Block Group3
Census Block3016
Census Tract304007

Owner

Source: Contra Costa County records · APN 011-410-058-9

Assessment roll updated July 14, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on File
Mailing Address2230 WINCHESTER LOOP, DISCOVERY BAY, CA 94505-1850
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Dec 15, 2021Deed of Trust, Mortgage · Conventional Mortgage
HOMESTREET BANK
Sep 22, 2020Grant Deed, Transfer
CHICAGO TITLE COMPANY, CHICAGO TITLE CO
Dec 20, 2017Deed of Trust, Mortgage · Conventional Mortgage
QUICKEN LNS

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleSep 22, 2020 · Amount on Record
Deed SaleSep 22, 2020 · Amount on Record
Prior SaleMay 22, 2003 · Amount on Record
Deed Document Number2020210848
Prior Transfer DateAug 02, 2002
Prior Transfer Doc0000307566
Record UpdatedSep 20, 2026

December 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address2230 WINCHESTER LOOP, DISCOVERY BAY, CA 94505-1850
Transaction TypeMortgage
Record UpdatedNov 03, 2022
Title CompanyNORTH AMERICAN TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address2230 WINCHESTER LOOP, DISCOVERY BAY, CA 94505-1850

Mortgage

Document Number0000338732
DateDec 15, 2021
Instrument2021-338732
Lender
NameHOMESTREET BANK
TypeBank
AddressSEATTLE, WA 98101
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJan 01, 2052

September 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionCONTRA COSTA CA
Recording DateSep 22, 2020
Property Address2230 WINCHESTER LOOP, DISCOVERY BAY, CA 94505-1850
Document Number0000210848
Instrument DateSep 08, 2020
Instrument210848
Transaction TypeTransfer
Record UpdatedOct 09, 2020
Title CompanyCHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

AmountAmount Recorded
Tax$695.00
Amount AccuracyFull Value
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address2230 WINCHESTER LOOP DISCOVERY BAY CA 945051850, DISCOVERY BAY, CA 94505-1850

December 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCONTRA COSTA CA
Property Address2230 WINCHESTER LOOP, DISCOVERY BAY, CA 94505-1850
Document Number0000245197
Instrument DateDec 20, 2017
Transaction TypeMortgage
Record UpdatedJan 04, 2018
Title CompanyTSI TITLE COMPANY/CA INC

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address2230 WINCHESTER LOOP DISCOVERY BAY CA 945051850, DISCOVERY BAY, CA 94505-1850

Mortgage

Document Number0000245197
DateDec 29, 2017
Instrument245197
Lender
NameQUICKEN LNS
TypeFunding / Finance Company
AddressDETROIT, MI 48226-1906
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueDec 28, 2047

Tax Assessment & Valuation

Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyContra Costa County
Elementary School DistrictByron Union Elementary School District (KG - 08)
Secondary School DistrictLiberty Union High School District (09 - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

YearTax BillAssessed Value
2026$697,776 (+2%) Land $165,611 Building $532,165
2025$9,607.00 (+6.63%) Homeowner's exemption$684,095 (+4.04%) Land $162,364 Building $521,731
2023$9,010.00 (+1.68%) Homeowner's exemption$657,532 Land $156,060 Building $501,472
2022$8,861.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133040073, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies2 in force

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 483 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
XfinityCable2,000 / 250
UnwiredFixed Wireless300 / 25

May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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