Contra Costa County property record for 1745 Upper Trail Rd, Clayton, CA 94517
| Property Type | Single Family Home |
|---|---|
| Details | 1,624 sqft · built 1994 |
| Lot Size | 0.63 acres (27,443 sqft) |
| Owner | Company Name on File |
| Tax Bill | $6,135 (2025) |
| Deeds & Mortgages | Aug 2020 Mortgage Mar 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 078-164-001-6 |
| Primary APN | 078-164-001-6 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,624 sqft Living Area |
| 1st Floor Area | 1,624 sqft |
| Year Built | Built 1994 |
|---|---|
| Effective Year Built | Effective 1994 |
| Exterior Material | Wood Siding |
| Roof Material | Composition Shingle |
| Lot Area | 27,443 sqft (0.63 acres) |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Septic |
| Street Address | 1745 UPPER TRAIL RD |
|---|---|
| City | CLAYTON |
| State | CA |
| Zip | 94517 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | FR |
| Legal Description | TRACT 2959 LOT 18 |
| Legal Subdivision | SUBDIVISION 2959 |
| Legal Tract | 2959 |
| Legal Lot Number | 18 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 355306 |
Source: Contra Costa County records · APN 078-164-001-6
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 | PO BOX 104, CLAYTON, CA 94517-0104 |
| Owner Type | Company |
| Date | Document |
|---|---|
| Aug 26, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage LAND-HOME FINANCIAL SERVICES |
| Mar 29, 2019 | Intrafamily Transfer, Transfer · Conventional Mortgage LAND-HOME FINANCIAL SERVICES |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Aug 21, 2020 |
| Transfer Doc | 0000183553 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 26, 2020 |
| Property Address | 1745 UPPER TRAIL RD, CLAYTON, CA 94517 |
| Document Number | 0000183553 |
| Map Reference | MB 100 PG 1 |
| Instrument Date | Aug 21, 2020 |
| Instrument | 2020-183553 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1745 UPPER TRAIL RD, CLAYTON, CA 94517 |
| Document Number | 0000183554 |
|---|---|
| Date | Aug 26, 2020 |
| Instrument | 2020-183554 |
| Name | LAND-HOME FINANCIAL SERVICES |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Sep 01, 2035 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 29, 2019 |
| Property Address | 1745 UPPER TRAIL RD, CLAYTON, CA 94517 |
| Document Number | 0000043307 |
| Map Reference | MB 100 PG 1 |
| Instrument Date | Mar 22, 2019 |
| Instrument | 2019-043307 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1745 UPPER TRAIL RD, CLAYTON, CA 94517 |
| Document Number | 0000043308 |
|---|---|
| Date | Mar 29, 2019 |
| Instrument | 2019-043308 |
| Name | LAND-HOME FINANCIAL SERVICES |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2049 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | Mount Diablo 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 | $553,730 (+2%) Land $65,130 Building $488,600 | |
| 2025 | $6,135.00 (+3.72%) | $542,873 (+4.04%) Land $63,853 Building $479,020 |
| 2023 | $5,915.00 (+0.85%) | $521,794 Land $61,374 Building $460,420 |
| 2022 | $5,865.00 |
Source: FEMA National Flood Hazard Layer as of October 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 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 |
| Wildfire Risk | Very High above 92% of the US · above 77% of California |
|---|---|
| Wildfire Likelihood | 1% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.
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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
Based on FCC filings for 3 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CONTRA COSTA WATER DISTRICT serves 210,500 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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