Contra Costa County property record for 14101 Marsh Creek Rd, Clayton, CA 94517
| Property Type | Pasture |
|---|---|
| Lot Size | 38.8 acres (1,692,741 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,225,000 (Jun 2004) |
| Tax Bill | $9,089 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 078-140-021-3 |
| Primary APN | 078-140-021-3 |
|---|---|
| Alternative APN |
|
| Lot Area | 1,692,741 sqft |
|---|
| Street Address | 14101 MARSH CREEK RD |
|---|---|
| City | CLAYTON |
| State | CA |
| Zip | 94517 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > Pasture |
| Local Zoning Code | A2 |
| Legal Description | PCL MAP 89 PG 22 POR PCL C |
| Legal Tract | 89PM22 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | TASSAJARA |
| Census Block Group | 1 |
| Census Block | 1034 |
| Census Tract | 355112 |
14101 Marsh Creek Rd, an agricultural property, is owned by an individual who bought it in June 2004.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 13980 MARSH CREEK RD, CLAYTON, CA 94517-9761 |
| Owner Type | Individual |
| Vesting | Single Person |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 8, 2004 · Amount on File |
| Deed Sale | Jun 8, 2004 · Amount on File |
| Deed Document Number | 2004216691 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 14101 Marsh Creek Rd was $9,089.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $833,873 (+2%) Land $833,873 | |
| 2025 | $9,089.00 | $817,523 Land $817,523 |
| 2023 | $8,759.00 (+0.86%) | $785,779 Land $785,779 |
| 2022 | $8,684.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 14101 Marsh Creek Rd in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 14 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 14 in force |
| Nearby Flood Claims | 2 (1982–2017) |
| Most Recent Claim | Jan 2017 · Severe Winter Storms, Flooding, And Mudslides |
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 risk around 14101 Marsh Creek Rd is very high, ranking above 94% of the US, with a 1% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Very High above 94% of the US · above 79% of California |
|---|---|
| Wildfire Likelihood | 1% annual chance |
| Exposure | Direct burnable vegetation |
Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2022 |
| Lead | Under 1 ppb (2026–2028) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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.
Source: FCC Broadband Data Collection, based on 7 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
May also be available: Unwired.
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