Contra Costa County property record for 57 Karkin Pl, Clayton, CA 94517
| Property Type | Townhouse |
|---|---|
| Details | 3 bd · 2.5 ba · 1,749 sqft · built 1992 |
| Lot Size | 0.242 acres (10,550 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $894,000 (Mar 2026) |
| Tax Bill | $11,529 (2025) |
| Deeds & Mortgages | Jul 2021 Mortgage Mar 2026 Sale & Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 118-460-050-8 |
| Primary APN | 118-460-050-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,749 sqft Living Area |
| 1st Floor Area | 877 sqft |
| 2nd Floor Area | 872 sqft |
| Year Built | Built 1992 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | Townhouse |
| Lot Area | 10,550 sqft (0.242 acres) |
| Garage Type | Attached |
| Garage Area | 507 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 57 KARKIN PL |
|---|---|
| City | CLAYTON |
| State | CA |
| Zip | 94517-1228 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Legal Description | T7311 L50 |
| Legal Subdivision | SUBDIVISION 7311 BLACK DIAMOND |
| Legal Tract | 7311 |
| Legal Lot Number | 50 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 355308 |
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 | 57 KARKIN PL, CLAYTON, CA 94517-1228 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
| Date | Document |
|---|---|
| Jul 26, 2021 | Deed of Trust, Mortgage · Conventional Mortgage LADERA LENDING INC |
| Mar 23, 2026 | Grant Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Mar 23, 2026 | Intrafamily Transfer, Transfer OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Mar 28, 2022 | Grant Deed, Transfer · Conventional Mortgage LENDUS LLC |
| Nov 24, 2019 | Deed of Trust, Mortgage · Conventional Mortgage LADERA LNDG |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 23, 2026 · Amount on Record |
| Deed Sale | Mar 23, 2026 · Amount on Record |
| Prior Sale | Mar 28, 2022 · Amount on Record |
| Deed Document Number | 202628002 |
| Prior Transfer Date | Oct 7, 1998 |
| Prior Transfer Doc | 0000256747 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 57 KARKIN PL, CLAYTON, CA 94517-1228 |
| Transaction Type | Mortgage |
| Record Updated | Apr 1, 2026 |
| Title Company | UNISOURCE |
| Name | Verified Name |
|---|---|
| Address | 57 KARKIN PL, CLAYTON, CA 94517-1228 |
| Document Number | 0000208522 |
|---|---|
| Date | Jul 26, 2021 |
| Instrument | 2021-208522 |
| Name | LADERA LENDING INC |
|---|---|
| Type | Mortgage Company |
| Address | LADERA RANCH, CA 92694 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 301 Months |
| Due | Aug 1, 2046 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 23, 2026 |
| Property Address | 57 KARKIN PL, CLAYTON, CA 94517-1228 |
| Document Number | 0000028002 |
| Map Reference | MB 344 PG 13 |
| Instrument Date | Mar 18, 2026 |
| Instrument | 2026- 028002 |
| Transaction Type | Transfer |
| Record Updated | Apr 1, 2026 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 57 KARKIN PL, CLAYTON, CA 94517-1228 |
| Document Number | 0000028003 |
|---|---|
| Date | Mar 23, 2026 |
| Instrument | 2026- 028003 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 1, 2056 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 23, 2026 |
| Property Address | 57 KARKIN PL, CLAYTON, CA 94517-1228 |
| Document Number | 0000028001 |
| Map Reference | MB 344 PG 13 |
| Instrument Date | Mar 11, 2026 |
| Instrument | 2026- 028001 |
| Transaction Type | Transfer |
| Record Updated | Apr 1, 2026 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 57 KARKIN PL, CLAYTON, CA 94517-1228 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 28, 2022 |
| Property Address | 57 KARKIN PL, CLAYTON, CA 94517-1228 |
| Document Number | 0000053835 |
| Map Reference | MB 344 PG 13 |
| Instrument Date | Mar 23, 2022 |
| Instrument | 2022-053835 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 4491 SILVERBERRY CT, CONCORD, CA 94521-4419 |
| Document Number | 0000053836 |
|---|---|
| Date | Mar 28, 2022 |
| Instrument | 2022-053836 |
| Name | LENDUS LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 1, 2052 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 57 KARKIN PL, CLAYTON, CA 94517-1228 |
| Document Number | 0000218558 |
| Instrument Date | Nov 24, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Dec 17, 2019 |
| Title Company | UNISOURCE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 57 KARKIN PL CLAYTON CA 945171228, CLAYTON, CA 94517-1228 |
| Document Number | 0000218558 |
|---|---|
| Date | Dec 5, 2019 |
| Instrument | 218558 |
| Name | LADERA LNDG |
|---|---|
| Address | LADERA RANCH, CA 92694 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Dec 4, 2049 |
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 | $893,500 (-1.92%) Land $575,026 Building $318,474 | |
| 2025 | $11,529.00 (+12.46%) | $911,000 (+10.96%) Land $586,288 Building $324,712 |
| 2023 | $10,252.00 (+84.72%) Homeowner's exemption | $821,000 Land $528,000 Building $293,000 |
| 2022 | $5,550.00 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 51% of the US · lower than 69% of California |
|---|---|
| Wildfire Likelihood | 0.09% 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 471 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, Verizon.
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