Contra Costa County property record for 30 Mount Teton Ct, Clayton, CA 94517
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,858 sqft · built 1972 |
| Lot Size | 0.218 acres (9,500 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $9,285 (2025) |
| Deeds & Mortgages | Jun 2021 Line of Credit Dec 2017 Line of Credit + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 119-171-018-3 |
| Primary APN | 119-171-018-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 1,858 sqft Living Area |
| 1st Floor Area | 1,769 sqft |
| Basement Area | 89 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Ranch |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 9,500 sqft (0.218 acres) |
| Garage Type | Attached |
| Garage Area | 588 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | Deck Area |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 30 MT TETON CT |
|---|---|
| City | CLAYTON |
| State | CA |
| Zip | 94517-1518 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 4012 LOT 7 |
| Legal Subdivision | DANA HILLS 3 SUB 4012 |
| Legal Tract | 4012 |
| Legal Lot Number | 7 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 4 |
| Census Block | 4004 |
| Census Tract | 355306 |
30 Mount Teton Ct is held in a trust since October 2016.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 30 MT TETON CT, CLAYTON, CA 94517-1518 |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jun 25, 2021 | Deed of Trust, Mortgage · Line of Credit FIRST BANK |
| Dec 27, 2017 | Deed of Trust, Mortgage · Line of Credit FIRST BANK |
| Jul 3, 2018 | Deed of Trust, Mortgage · Line of Credit FIRST BANK |
| Oct 29, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage AMERICAN PACIFIC MORTGAGE CORP |
| Oct 29, 2020 | Quit Claim Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 24, 2016 |
| Deed Sale | Mar 24, 2016 |
| Prior Sale | Jul 30, 2015 |
| Deed Document Number | 201651038 |
| Last Transfer Date | Oct 18, 2016 |
| Transfer Doc | 0000231610 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 30 MT TETON CT, CLAYTON, CA 94517-1518 |
| Transaction Type | Mortgage |
| Record Updated | Aug 1, 2023 |
| Name | Verified Name |
|---|---|
| Address | 30 MT TETON CT, CLAYTON, CA 94517-1518 |
| Document Number | 0000183124 |
|---|---|
| Date | Jun 25, 2021 |
| Instrument | 2021-183124 |
| Name | FIRST BANK |
|---|---|
| Type | Bank |
| Address | WALNUT CREEK, CA 94596 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 30 MT TETON CT, CLAYTON, CA 94517-1518 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | ACCURATE TITLE GROUP |
| Name | Verified Name |
|---|
| Document Number | 0000242472 |
|---|---|
| Date | Dec 27, 2017 |
| Instrument | 2017-242472 |
| Name | FIRST BANK |
|---|---|
| Type | Bank |
| Address | HAZELWOOD, MO 63042 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 30 MT TETON CT, CLAYTON, CA 94517-1518 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | ACCURATE TITLE GROUP |
| Name | Verified Name |
|---|
| Document Number | 0000106073 |
|---|---|
| Date | Jul 3, 2018 |
| Instrument | 2018-106073 |
| Name | FIRST BANK |
|---|---|
| Type | Bank |
| Address | WALNUT CREEK, CA 94596 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 29, 2020 |
| Property Address | 30 MT TETON CT, CLAYTON, CA 94517-1518 |
| Document Number | 0000255185 |
| Map Reference | MB 137 PG 15 |
| Instrument Date | Oct 22, 2020 |
| Instrument | 2020-255185 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 30 MT TETON CT, CLAYTON, CA 94517-1518 |
| Document Number | 0000255186 |
|---|---|
| Date | Oct 29, 2020 |
| Instrument | 2020-255186 |
| Name | AMERICAN PACIFIC MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2050 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 29, 2020 |
| Property Address | 30 MT TETON CT, CLAYTON, CA 94517-1518 |
| Document Number | 0000255187 |
| Instrument Date | Oct 22, 2020 |
| Instrument | 255187 |
| Transaction Type | Transfer |
| Record Updated | Nov 10, 2020 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 30 MT TETON CT CLAYTON CA 945171518, CLAYTON, CA 94517-1518 |
The 2025 property tax bill for 30 Mount Teton Ct was $9,285.
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 | $733,143 (+2%) Land $434,483 Building $298,660 | |
| 2025 | $9,285.00 | $718,768 Land $425,964 Building $292,804 |
| 2023 | $8,887.00 (+1.36%) | $690,859 Land $409,424 Building $281,435 |
| 2022 | $8,768.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 30 Mount Teton Ct in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 30 Mount Teton Ct is high, ranking above 76% of the US, with a 0.4% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 76% of the US · above 53% of California |
|---|---|
| Wildfire Likelihood | 0.4% 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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