Contra Costa County property record for 1585 Lower Trail Rd, Clayton, CA 94517
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,886 sqft · built 1985 |
| Lot Size | 0.8 acres (34,848 sqft) |
| Owner | Company Name on File |
| Tax Bill | $3,242 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 078-173-001-5 |
| Primary APN | 078-173-001-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 1 Room |
| Stories | 1 Story |
| Building Area | 1,886 sqft Living Area |
| 1st Floor Area | 1,886 sqft |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1988 |
| Exterior Material | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 34,848 sqft (0.8 acres) |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Septic |
| Street Address | 1585 LOWER TRAIL RD |
|---|---|
| City | CLAYTON |
| State | CA |
| Zip | 94517-9504 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | FR |
| Legal Description | TRACT 2959 LOT 3 |
| Legal Subdivision | UPPER TRAIL |
| Legal Tract | 2959 |
| Legal Lot Number | 3 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 355306 |
1585 Lower Trail Rd is owned by a company that acquired it in March 2006 and is owner-occupied.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 652, CLAYTON, CA 94517-0652 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
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 Transfer Date | Mar 22, 2006 |
| Transfer Doc | 0000095807 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 1585 Lower Trail Rd was $3,242 with a homeowner's exemption.
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 | $293,166 (+2%) Land $95,684 Building $197,482 | |
| 2025 | $3,242.00 Homeowner's exemption | $287,418 Land $93,808 Building $193,610 |
| 2023 | $3,126.00 (+0.87%) Homeowner's exemption | $276,259 Land $90,166 Building $186,093 |
| 2022 | $3,099.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1585 Lower Trail Rd in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1982.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (1982) |
| Most Recent Claim | Dec 1982 · tidal / storm surge |
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 1585 Lower Trail Rd is very high, ranking above 92% 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 92% of the US · above 77% 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: FCC Broadband Data Collection, based on 11 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
5G (outdoors only) and 4G LTE
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