Contra Costa County property record for 118 Mount Trinity Ct, Clayton, CA 94517 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 5 Beds |
| Bathrooms | 2.5 Baths |
| Year Built | Built 1980 |
| Square Footage | 2,694 sqft Living Area |
| Lot Size | 10,998 sqft (0.253 acres) |
| Garage | Attached, 538 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $4,834.00 (2025) |
| Primary APN | 119-520-013-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 12 Rooms |
| Building Area | 2,694 sqft Living Area |
| 1st Floor | 2,694 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Cluster Style |
| Lot Area | 10,998 sqft (0.253 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 538 sqft Garage |
| Street Address | 118 MT TRINITY CT |
|---|---|
| City | CLAYTON |
| State | CA |
| Zip | 94517-1617 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | T04018 L0030 B EX MR |
| Legal Tract | 04018 |
| Legal Lot Number | 30 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 3 |
| Census Block | 3011 |
| Census Tract | 355306 |
Source: Contra Costa County records · APN 119-520-013-2
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 | 118 MT TRINITY CT, CLAYTON, CA 94517-1617 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Apr 08, 2003 |
| Transfer Doc | 0000173264 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 24, 2017 |
| Property Address | 118 MT TRINITY CT, CLAYTON, CA 94517-1617 |
| Document Number | 0000014025 |
| Instrument Date | Jan 12, 2017 |
| Instrument | 14025 |
| Transaction Type | Transfer |
| Record Updated | Jan 31, 2017 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 118 MT TRINITY CT CLAYTON CA 945171617, CLAYTON, CA 94517-1617 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Clayton City |
| 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 | $335,235 (+2%) Land $90,576 Building $244,659 | |
| 2025 | $4,834.00 (+5.22%) Homeowner's exemption | $328,662 (+4.04%) Land $88,800 Building $239,862 |
| 2023 | $4,594.00 (+1.86%) Homeowner's exemption | $315,901 Land $85,352 Building $230,549 |
| 2022 | $4,510.00 |
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