Contra Costa County property record for 41 Mt Alpine Pl, Clayton, CA 94517
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,740 sqft · built 1971 |
| Lot Size | 0.218 acres (9,500 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $850,000 (Jul 2026) |
| Tax Bill | $3,013 (2025) |
| Deeds & Mortgages | Jul 2026 Sale & Mortgage May 2026 Transfer + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 119-152-020-2 |
| Primary APN | 119-152-020-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 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 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | Ranch |
| Exterior Material | Stucco |
| Roof Material | Tar & Gravel |
| Lot Area | 9,500 sqft (0.218 acres) |
| Lot Dimensions | 108 ft deep x 99 ft wide |
| 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 | 41 MT ALPINE PL |
|---|---|
| City | CLAYTON |
| State | CA |
| Zip | 94517-1501 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 3576 LOT 27 EX MR |
| Legal Subdivision | DANA HILLS SUBDIVISION 3576 |
| Legal Tract | 3576 |
| Legal Lot Number | 27 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 4 |
| Census Block | 4004 |
| 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 | Individual Name on Record |
|---|---|
| Mailing Address | 41 MT ALPINE PL, CLAYTON, CA 94517-1501 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Unmarried Woman |
| Date | Document |
|---|---|
| Jul 2, 2026 | Grant Deed, Transfer · Conventional Mortgage GENERAL MORTGAGE CAPITAL CORPORATION |
| May 28, 2026 | Correction Deed, Transfer NONE LISTED ON DOCUMENT |
| May 5, 2026 | Grant Deed, Transfer NONE LISTED ON DOCUMENT |
| May 5, 2026 | Affidavit of Death of Trustee, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 2, 2026 · Amount on Record |
| Deed Sale | Jul 2, 2026 · Amount on Record |
| Deed Document Number | 202669977 |
| Prior Transfer Date | May 28, 2026 |
| Prior Transfer Doc | 0000055681 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 2, 2026 |
| Property Address | 41 MT ALPINE PL, CLAYTON, CA 94517-1501 |
| Document Number | 0000069977 |
| Instrument Date | Jun 29, 2026 |
| Instrument | 202669977 |
| Transaction Type | Transfer |
| Record Updated | Jul 7, 2026 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPAN |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $94,435.00 |
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 41 MT ALPINE PL, CLAYTON, CA 94517-1501 |
| Investor | Possibly a Property Investor |
| Document Number | 0000069978, |
|---|---|
| Date | Jul 2, 2026 |
| Instrument | 202669978 |
| Name | GENERAL MORTGAGE CAPITAL CORPORATION |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Aug 1, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 6.51% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Correction Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 28, 2026 |
| Property Address | 41 MT ALPINE PL, CLAYTON, CA 94517-1501 |
| Document Number | 0000055681 |
| Instrument Date | May 28, 2026 |
| Instrument | 202655681 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 680 MINER RD, ORINDA, CA 94563-1415 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 5, 2026 |
| Property Address | 41 MT ALPINE PL, CLAYTON, CA 94517-1501 |
| Document Number | 0000046594 |
| Instrument Date | May 4, 2026 |
| Instrument | 202646594 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 680 MINER RD, ORINDA, CA 94563-1415 |
| Document Type | Affidavit of Death of Trustee |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 5, 2026 |
| Property Address | 41 MT ALPINE PL, CLAYTON, CA 94517-1501 |
| Document Number | 0000046593 |
| Instrument Date | Apr 29, 2026 |
| Instrument | 202646593 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 680 MINER RD, ORINDA, CA 94563-1415 |
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 | $160,515 (+2%) Land $61,138 Building $99,377 | |
| 2025 | $3,013.00 (+6.05%) Homeowner's exemption | $157,369 (+4.04%) Land $59,940 Building $97,429 |
| 2023 | $2,841.00 (+2.42%) Homeowner's exemption | $151,260 Land $57,613 Building $93,647 |
| 2022 | $2,774.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 64% of the US · lower than 60% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
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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