Contra Costa County property record for 90 Mount Rushmore Pl, Clayton, CA 94517
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,481 sqft · built 1974 |
| Lot Size | 0.251 acres (10,925 sqft) |
| Owner | Company Name on Record |
| Last Sale | $662,000 (Jan 2010) |
| Tax Bill | $10,782 (2025) |
| Deeds & Mortgages | Jul 2022 Line of Credit Oct 2022 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 119-212-013-5 |
| Primary APN | 119-212-013-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 2,481 sqft Living Area |
| Gross Area | 3,144 sqft |
| 1st Floor Area | 1,360 sqft |
| 2nd Floor Area | 1,121 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1986 |
| Architectural Style | Ranch |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 10,925 sqft (0.251 acres) |
| View / Lot | Woodland |
| Garage Type | Attached |
| Garage Area | 663 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | Deck Area |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 90 MT RUSHMORE PL |
|---|---|
| City | CLAYTON |
| State | CA |
| Zip | 94517-1512 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T04013 L0036 B EX MR |
| Legal Subdivision | SUBDIVISION 4013 |
| Legal Tract | 04013 |
| Legal Lot Number | 36 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 4 |
| Census Block | 4005 |
| Census Tract | 355306 |
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 | 90 MT RUSHMORE PL, CLAYTON, CA 94517-1512 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Jul 7, 2022 | Deed of Trust, Mortgage · Line of Credit AIM CU |
| Oct 27, 2022 | Intrafamily Transfer, Transfer |
| Oct 27, 2022 | Intrafamily Transfer, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 15, 2010 · Amount on Record |
| Deed Sale | Jan 15, 2010 · Amount on Record |
| Prior Sale | Jul 10, 2009 · Amount on Record |
| Deed Document Number | 20108796 |
| Last Transfer Date | Oct 19, 2022 |
| Transfer Doc | 0000167028 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 90 MT RUSHMORE PL, CLAYTON, CA 94517-1512 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Name | Verified Name |
|---|---|
| Address | 90 MT RUSHMORE PL, CLAYTON, CA 94517-1512 |
| Document Number | 0000109639 |
|---|---|
| Date | Jul 7, 2022 |
| Instrument | 2022-109639 |
| Name | AIM CU |
|---|---|
| Type | Credit Union |
| Address | CHICAGO, IL 60666 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Jul 6, 2037 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 27, 2022 |
| Property Address | 90 MT RUSHMORE PL, CLAYTON, CA 94517-1512 |
| Document Number | 0000167028 |
| Map Reference | MB 144 PG 38 |
| Instrument Date | Oct 19, 2022 |
| Instrument | 2022-167028 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 90 MT RUSHMORE PL, CLAYTON, CA 94517-1512 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 27, 2022 |
| Property Address | 90 MT RUSHMORE PL, CLAYTON, CA 94517-1512 |
| Document Number | 0000167027 |
| Map Reference | MB 144 PG 38 |
| Instrument Date | Oct 19, 2022 |
| Instrument | 2022-167027 |
| Transaction Type | Transfer |
| Record Updated | Nov 4, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 90 MT RUSHMORE PL, CLAYTON, CA 94517-1512 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Clayton City |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $871,599 (+2%) Land $473,981 Building $397,618 | |
| 2025 | $10,782.00 (+4.39%) | $854,510 (+4.04%) Land $464,688 Building $389,822 |
| 2023 | $10,329.00 (+1.28%) | $821,331 Land $446,645 Building $374,686 |
| 2022 | $10,198.00 |
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 69% of the US · above 44% of California |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 420 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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