Contra Costa County property record for 100 Old County Rd, Crockett, CA 94525
| Property Type | Recreational Vacant Land |
|---|---|
| Details | 4 bd · 2 ba · 1,170 sqft · built 1928 |
| Lot Size | 0.161 acres (7,020 sqft) |
| Owner | Company Name on Record |
| Last Sale | $172,500 (May 2000) |
| Tax Bill | $3,865 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 355-030-025-9 |
| Primary APN | 355-030-025-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 10 Rooms |
| Building Area | 1,170 sqft |
| 1st Floor Area | 1,170 sqft |
| Basement Area | 720 sqft |
| Year Built | Built 1928 |
|---|---|
| Effective Year Built | Effective 1928 |
| Lot Area | 7,020 sqft (0.161 acres) |
| Street Address | 100 OLD COUNTY RD |
|---|---|
| City | CROCKETT |
| State | CA |
| Zip | 94525-1025 |
| Property Category | Public Works |
| Property Type | Public Works > Recreational Vacant Land |
| Local Zoning Code | R6 |
| Legal Description | PCL MAP 117 PG 34 PCL B |
| Legal Tract | 117PM34 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 5 |
| Census Block | 5015 |
| Census Tract | 358000 |
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 Record | Company Name on Record |
|---|---|
| Mailing Address | 2331 CITYWEST BLVD, HOUSTON, TX 77042-2852 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 24, 2000 · Amount on Record |
| Deed Sale | May 24, 2000 · Amount on Record |
| Deed Document Number | 2000106275 |
| Record Updated | Sep 20, 2026 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | John Swett Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $221,583 (+2%) Land $221,583 | |
| 2025 | $3,865.00 (+5.63%) | $217,239 (+4.04%) Land $217,239 |
| 2023 | $3,659.00 (+3.68%) | $208,804 Land $208,804 |
| 2022 | $3,529.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 47% of the US · lower than 72% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation |
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 | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| Lead | Under 1 ppb (2022–2024) 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 3 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
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