Contra Costa County property record for 2301 Winchester Loop, Discovery Bay, CA 94505 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 4 ba · 3,960 sqft · built 2003 |
| Lot Size | 0.145 acres (6,300 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $341,000 (Mar 2010) |
| Tax Bill | $6,932 (2025) |
| Deeds & Mortgages | Dec 2019 Line of Credit Aug 2020 Mortgage + 1 more |
| Flood Zone | Zone X (moderate risk) |
| APN | 011-400-081-3 |
| Primary APN | 011-400-081-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 3,960 sqft Living Area |
| 1st Floor Area | 2,014 sqft |
| 2nd Floor Area | 1,946 sqft |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2004 |
| Architectural Style | Cluster |
| Lot Area | 6,300 sqft (0.145 acres) |
| View / Lot | Pond |
| Garage Type | Attached |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 2301 WINCHESTER LOOP |
|---|---|
| City | DISCOVERY BAY |
| State | CA |
| Zip | 94505-1856 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8023 L81 |
| Legal Subdivision | SUBDIVISION 8023 |
| Legal Tract | 8023 |
| Legal Lot Number | 81 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 304007 |
Source: Contra Costa County records · APN 011-400-081-3
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 Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 2301 WINCHESTER LOOP, DISCOVERY BAY, CA 94505-1856 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Dec 26, 2019 | Deed of Trust, Mortgage · Line of Credit FREMONT BANK |
| Aug 31, 2020 | Deed of Trust, Mortgage · Conventional Mortgage FREMONT BANK |
| Sep 03, 2021 | Deed of Trust, Mortgage · Conventional Mortgage FREMONT BANK |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 12, 2010 · Amount on Record |
| Deed Sale | Mar 12, 2010 · Amount on Record |
| Prior Sale | Dec 14, 2009 · Amount on Record |
| Deed Document Number | 201049407 |
| Prior Transfer Date | Apr 14, 2006 |
| Prior Transfer Doc | 0000125197 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2301 WINCHESTER LOOP, DISCOVERY BAY, CA 94505-1856 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|
| Document Number | 0000232415 |
|---|---|
| Date | Dec 26, 2019 |
| Instrument | 2019-232415 |
| Name | FREMONT BANK |
|---|---|
| Type | Bank |
| Address | LIVERMORE, CA 94551 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Dec 20, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2301 WINCHESTER LOOP, DISCOVERY BAY, CA 94505-1856 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 2301 WINCHESTER LOOP, LIVERMORE, CA 94551 |
| Document Number | 0000187647 |
|---|---|
| Date | Aug 31, 2020 |
| Instrument | 2020-187647 |
| Name | FREMONT BANK |
|---|---|
| Type | Bank |
| Address | LIVERMORE, CA 94551 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 01, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2301 WINCHESTER LOOP, DISCOVERY BAY, CA 94505-1856 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 2301 WINCHESTER LOOP, DISCOVERY BAY, CA 94505-1856 |
| Document Number | 0000247889 |
|---|---|
| Date | Sep 03, 2021 |
| Instrument | 2021-247889 |
| Name | FREMONT BANK |
|---|---|
| Type | Bank |
| Address | LIVERMORE, CA 94551 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 01, 2051 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Elementary School District | Byron Union Elementary School District (KG - 08) |
| Secondary School District | Liberty Union High School District (09 - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $448,955 (+2%) Land $21,056 Building $427,899 | |
| 2025 | $6,932.00 (+7.29%) Homeowner's exemption | $440,153 (+4.04%) Land $20,644 Building $419,509 |
| 2023 | $6,461.00 (+1.7%) Homeowner's exemption | $423,064 Land $19,844 Building $403,220 |
| 2022 | $6,353.00 |
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
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Moderate |
| 500-Year Floodplain | Yes |
| Nearest Special Flood Hazard Area | Zone A, within 100 ft |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 2 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None 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.
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
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Unwired | Fixed Wireless | 300 / 25 |
May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
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