Contra Costa County property record for 232 Mountaire Cir, Clayton, CA 94517
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,740 sqft · built 1974 |
| Lot Size | 0.321 acres (14,000 sqft) |
| Owner | Company Name on File |
| Tax Bill | $5,959 (2025) |
| Deeds & Mortgages | Jul 2021 Line of Credit Apr 2020 Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 119-201-008-8 |
| Primary APN | 119-201-008-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 1,740 sqft Living Area |
| 1st Floor Area | 1,740 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Architectural Style | Ranch |
| Exterior Material | Stucco |
| Roof Material | Tar & Gravel |
| Lot Area | 14,000 sqft (0.321 acres) |
| Garage Type | Attached |
| Garage Area | 441 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 232 MOUNTAIRE CIR |
|---|---|
| City | CLAYTON |
| State | CA |
| Zip | 94517-1553 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 4013 LOT 8 EX MR |
| Legal Subdivision | SUBDIVISION 4013 |
| Legal Tract | 4013 |
| Legal Lot Number | 8 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 355306 |
Source: Contra Costa County records · APN 119-201-008-8
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 | 232 MOUNTAIRE CIR, CLAYTON, CA 94517-1553 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Jul 14, 2021 | Deed of Trust, Mortgage · Line of Credit TRAVIS CU |
| Apr 22, 2020 | Deed of Trust, Mortgage · Conventional Mortgage TRAVIS CU |
| Apr 25, 2019 | Deed of Trust, Mortgage · Conventional Mortgage TRAVIS CU |
| Nov 02, 2018 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Dec 19, 2017 | Deed of Trust, Mortgage · Line of Credit TRAVIS CU |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Oct 22, 2018 |
| Transfer Doc | 0000179163 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 232 MOUNTAIRE CIR, CLAYTON, CA 94517-1553 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | ACCOMMODATION |
| Name | Verified Name |
|---|---|
| Address | 232 MOUNTAIRE CIR, CLAYTON, CA 94517-1553 |
| Document Number | 0000198527 |
|---|---|
| Date | Jul 14, 2021 |
| Instrument | 2021-198527 |
| Name | TRAVIS CU |
|---|---|
| Type | Credit Union |
| Address | VACAVILLE, CA 95687 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 301 Months |
| Due | Aug 02, 2046 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 232 MOUNTAIRE CIR, CLAYTON, CA 94517-1553 |
| Document Number | 0000080798 |
| Instrument Date | Apr 22, 2020 |
| Transaction Type | Mortgage |
| Record Updated | May 13, 2020 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 232 MOUNTAIRE CIR CLAYTON CA 945171553, CLAYTON, CA 94517-1553 |
| Document Number | 0000080798 |
|---|---|
| Date | Apr 29, 2020 |
| Instrument | 80798 |
| Name | TRAVIS CU |
|---|---|
| Address | VACAVILLE, CA 95687 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Apr 28, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 232 MOUNTAIRE CIR, CLAYTON, CA 94517-1553 |
| Document Number | 0000061545 |
| Instrument Date | Apr 25, 2019 |
| Transaction Type | Mortgage |
| Record Updated | May 21, 2019 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 232 MOUNTAIRE CIR CLAYTON CA 945171553, CLAYTON, CA 94517-1553 |
| Document Number | 0000061545 |
|---|---|
| Date | May 01, 2019 |
| Instrument | 61545 |
| Name | TRAVIS CU |
|---|---|
| Address | VACAVILLE, CA 95687 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Apr 30, 2049 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 02, 2018 |
| Property Address | 232 MOUNTAIRE CIR, CLAYTON, CA 94517-1553 |
| Document Number | 0000179163 |
| Instrument Date | Oct 22, 2018 |
| Instrument | 179163 |
| Transaction Type | Transfer |
| Record Updated | Nov 13, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 232 MOUNTAIRE CIR CLAYTON CA 945171553, CLAYTON, CA 94517-1553 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 232 MOUNTAIRE CIR, CLAYTON, CA 94517-1553 |
| Document Number | 0000242625 |
| Instrument Date | Dec 19, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Jan 04, 2018 |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 232 MOUNTAIRE CIR CLAYTON CA 945171553, CLAYTON, CA 94517-1553 |
| Document Number | 0000242625 |
|---|---|
| Date | Dec 27, 2017 |
| Instrument | 242625 |
| Name | TRAVIS CU |
|---|---|
| Address | VACAVILLE, CA 95687 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Dec 26, 2042 |
| Rate Type | Adjustable Rate |
|---|
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 | $432,860 (+2%) Land $234,467 Building $198,393 | |
| 2025 | $5,959.00 (+4.91%) Homeowner's exemption | $424,373 (+4.04%) Land $229,870 Building $194,503 |
| 2023 | $5,680.00 (+1.65%) Homeowner's exemption | $407,896 Land $220,945 Building $186,951 |
| 2022 | $5,588.00 |
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 |
| Nearby Flood Policies | 4 in force |
| Wildfire Risk | Moderate above 67% of the US · above 42% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: AT&T, Radiate Holdings.
Based on FCC filings for 351 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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