Contra Costa County property record for 23 Kerley Ct, Walnut Creek, CA 94598
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4 ba · 3,676 sqft · built 1953 |
| Lot Size | 0.73 acres (31,798 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $1,620,000 (Apr 2005) |
| Tax Bill | $26,955 (2025) |
| Deeds & Mortgages | Feb 2018 Mortgage Feb 2018 Line of Credit + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 140-200-018-4 |
| Primary APN | 140-200-018-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 11 Rooms |
| Stories | 1 Story |
| Building Area | 3,676 sqft Living Area |
| 1st Floor Area | 3,676 sqft |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1995 |
| Lot Area | 31,798 sqft (0.73 acres) |
| Garage Type | Attached |
| Garage Area | 601 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 23 KERLEY CT |
|---|---|
| City | WALNUT CREEK |
| State | CA |
| Zip | 94598-4865 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R40 |
| Legal Description | T7206 L6 |
| Legal Subdivision | SUBDIVISION 7206 |
| Legal Tract | 7206 |
| Legal Lot Number | 6 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 343002 |
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 | 23 KERLEY CT, WALNUT CREEK, CA 94598-4865 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
| Date | Document |
|---|---|
| Feb 9, 2018 | Deed of Trust, Mortgage · ARM MUFG UNION BANK NA |
| Feb 9, 2018 | Deed of Trust, Mortgage · Line of Credit MUFG UNION BANK NA |
| Feb 6, 2020 | Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA |
| Dec 18, 2020 | Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA NA |
| Oct 20, 2021 | Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA NA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 5, 2005 · Amount on Record |
| Deed Sale | Apr 5, 2005 · Amount on Record |
| Prior Sale | Oct 29, 2004 · Amount on Record |
| Deed Document Number | 2005116692 |
| Last Transfer Date | Jul 12, 2007 |
| Transfer Doc | 0000207195 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 23 KERLEY CT, WALNUT CREEK, CA 94598-4865 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000020866 |
|---|---|
| Date | Feb 9, 2018 |
| Instrument | 2018-020866 |
| Name | MUFG UNION BANK NA |
|---|---|
| Type | Bank |
| Address | SAN DIEGO, CA 92121 |
| Type | ARM |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 1, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.87% |
| Type Change Date | Mar 1, 2025 |
| Change Frequency | Annually |
| Min Rate At Change | 2.25% |
| Max Rate At Change | 5.87% |
| Index | 1-Year LIBOR |
| Max Rate | 9.87% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 23 KERLEY CT, WALNUT CREEK, CA 94598-4865 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000020867 |
|---|---|
| Date | Feb 9, 2018 |
| Instrument | 2018-020867 |
| Name | MUFG UNION BANK NA |
|---|---|
| Type | Bank |
| Address | SAN DIEGO, CA 92121 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Feb 2, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 23 KERLEY CT, WALNUT CREEK, CA 94598-4865 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | ORANGE COAST TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000023497 |
|---|---|
| Date | Feb 6, 2020 |
| Instrument | 2020-023497 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Feb 1, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.62% |
| Type Change Date | Feb 1, 2027 |
| Change Frequency | Annually |
| Min Rate At Change | 2.25% |
| Max Rate At Change | 5.62% |
| Index | 1-Year LIBOR |
| Max Rate | 8.62% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 23 KERLEY CT, WALNUT CREEK, CA 94598-4865 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|---|
| Address | 23 KERLEY CT, WALNUT CREEK, CA 94598-4865 |
| Document Number | 0000318210 |
|---|---|
| Date | Dec 18, 2020 |
| Instrument | 2020-318210 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 1, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 1.75% |
| Type Change Date | Mar 1, 2021 |
| Change Frequency | Annually |
| Min Rate At Change | 1.62% |
| Max Rate At Change | 12% |
| Index | 1-Year LIBOR |
| Max Rate | 12% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 23 KERLEY CT, WALNUT CREEK, CA 94598-4865 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Address | 23 KERLEY CT, WALNUT CREEK, CA 94598-4865 |
| Document Number | 0000288148 |
|---|---|
| Date | Oct 20, 2021 |
| Instrument | 2021-288148 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 1, 2051 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,375,000 (+1.5%) Land $869,221 Building $1,505,779 | |
| 2025 | $26,955.00 (+3.82%) Homeowner's exemption | $2,340,000 (+4%) Land $856,411 Building $1,483,589 |
| 2023 | $25,964.00 (+1.43%) Homeowner's exemption | $2,250,000 Land $900,000 Building $1,350,000 |
| 2022 | $25,599.00 |
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 |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 1 (2004) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jan 2004 · tidal / storm surge |
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 59% of the US · lower than 64% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation |
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 | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| Lead | Under 1 ppb (2022–2024) 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 246 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Etheric Networks, Sonic Telecom.
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