Contra Costa County property record for 1 Tarn Ct, Hercules, CA 94547 · Last verified July 2026
| Property Type | Townhouse |
|---|---|
| Details | 3 bd · 2.5 ba · 1,596 sqft · built 1980 |
| Lot Size | 0.055 acres (2,408 sqft) |
| Owner | Company Name on File |
| Last Sale | $153,000 (Aug 1998) |
| Tax Bill | $4,286 (2025) |
| Deeds & Mortgages | Apr 2021 Mortgage Jul 2022 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 406-481-050-2 |
| Primary APN | 406-481-050-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,596 sqft Living Area |
| 1st Floor Area | 840 sqft |
| 2nd Floor Area | 756 sqft |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Townhouse |
| Lot Area | 2,408 sqft (0.055 acres) |
| Garage Type | Attached |
| Garage Area | 399 sqft |
| Parking Spaces | 1 Parking Space |
| Street Address | 1 TARN CT |
|---|---|
| City | HERCULES |
| State | CA |
| Zip | 94547-1411 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Legal Description | T05099 L0050 B |
| Legal Subdivision | SUBDIVISION 5099 |
| Legal Tract | 05099 |
| Legal Lot Number | 50 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 359203 |
Source: Contra Costa County records · APN 406-481-050-2
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 | Company Name on File |
|---|---|
| Mailing Address | 1 TARN CT, HERCULES, CA 94547-1411 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Apr 21, 2021 | Deed of Trust, Mortgage · Conventional Mortgage CALIBER HOME LOANS INC |
| Jul 11, 2022 | Intrafamily Transfer, Transfer |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 17, 1998 · Amount on Record |
| Deed Sale | Aug 17, 1998 · Amount on Record |
| Deed Document Number | 1998195386 |
| Last Transfer Date | Jul 07, 2022 |
| Transfer Doc | 0000111400 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1 TARN CT, HERCULES, CA 94547-1411 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | OLD REPUBLIC TITLE CO |
| Name | Verified Name |
|---|---|
| Address | 1 TARN CT, HERCULES, CA 94547-1411 |
| Document Number | 0000120480 |
|---|---|
| Date | Apr 21, 2021 |
| Instrument | 2021-120480 |
| Name | CALIBER HOME LOANS INC |
|---|---|
| Type | Mortgage Company |
| Address | COPPELL, TX 75019 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 01, 2051 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 11, 2022 |
| Property Address | 1 TARN CT, HERCULES, CA 94547-1411 |
| Document Number | 0000111400 |
| Map Reference | MB 205 PG 27 |
| Instrument Date | Jul 08, 2022 |
| Instrument | 2022-111400 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1 TARN CT, HERCULES, CA 94547-1411 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Hercules City |
| Unified School District | West Contra Costa Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $244,630 (+2%) Land $35,966 Building $208,664 | |
| 2025 | $4,286.00 (+1.66%) Homeowner's exemption | $239,834 (+4.04%) Land $35,261 Building $204,573 |
| 2023 | $4,216.00 (+1.22%) Homeowner's exemption | $230,523 Land $33,893 Building $196,630 |
| 2022 | $4,165.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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; lenders make the official flood determination.
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