Contra Costa County property record for 923 Kane Cir, Walnut Creek, CA 94598
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,888 sqft · built 1965 |
| Lot Size | 0.231 acres (10,043 sqft) |
| Owner | Company Name on Record |
| Last Sale | $1,350,000 (Sep 2021) |
| Tax Bill | $13,780 (2025) |
| Deeds & Mortgages | Nov 2020 Mortgage Dec 2021 Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 145-211-029-7 |
| Primary APN | 145-211-029-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,888 sqft Living Area |
| 1st Floor Area | 1,888 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Ranch |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 10,043 sqft (0.231 acres) |
| Lot Dimensions | 121 ft deep x 83 ft wide |
| Garage Type | Attached |
| Garage Area | 1,045 sqft |
| Parking Spaces | 4 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 923 KANE CIR |
|---|---|
| City | WALNUT CREEK |
| State | CA |
| Zip | 94598-1613 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10 |
| Legal Description | TRACT 3318 LOT 91 EX MR |
| Legal Subdivision | SUBDIVISION 3318 |
| Legal Tract | 3318 |
| Legal Lot Number | 91 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 338201 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 923 KANE CIR, WALNUT CREEK, CA 94598-1613 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Nov 17, 2020 | Deed of Trust, Mortgage · Conventional Mortgage PARAMOUNT RESIDENTIAL MORTGAGE GROUP INC |
| Dec 3, 2021 | Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Sep 27, 2021 | Grant Deed, Transfer FIRST AMERICAN TITLE COMPANY |
| Jan 22, 2020 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Jan 22, 2020 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 27, 2021 · Amount on Record |
| Deed Sale | Sep 27, 2021 · Amount on Record |
| Prior Sale | Dec 1, 2004 · Amount on Record |
| Deed Document Number | 2021267522 |
| Prior Transfer Date | Jan 9, 2020 |
| Prior Transfer Doc | 0000013396 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 923 KANE CIR, WALNUT CREEK, CA 94598-1613 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | STEWART TITLE OF CA INC |
| Name | Verified Name |
|---|---|
| Address | 923 KANE CIR, WALNUT CREEK, CA 94598-1613 |
| Document Number | 0000276802 |
|---|---|
| Date | Nov 17, 2020 |
| Instrument | 2020-276802 |
| Name | PARAMOUNT RESIDENTIAL MORTGAGE GROUP INC |
|---|---|
| Type | Mortgage Company |
| Address | CORONA, CA 92879 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 1, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 923 KANE CIR, WALNUT CREEK, CA 94598-1613 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC NATL TTL INS CO |
| Name | Verified Name |
|---|---|
| Address | 923 KANE CIR, WALNUT CREEK, CA 94598-1613 |
| Document Number | 0000330304 |
|---|---|
| Date | Dec 3, 2021 |
| Instrument | 2021-330304 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | DOWNERS GROVE, IL 60515 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 1, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.12% |
| Type Change Date | Jan 1, 2027 |
| Change Frequency | 6 Months |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 4.12% |
| Index | Other |
| Max Rate | 7.12% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 27, 2021 |
| Property Address | 923 KANE CIR, WALNUT CREEK, CA 94598-1613 |
| Document Number | 0000267522 |
| Map Reference | VOL 99 PG 42 |
| Instrument Date | Sep 22, 2021 |
| Instrument | 2021-267522 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 923 KANE CIR, WALNUT CREEK, CA 94598-1613 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 22, 2020 |
| Property Address | 923 KANE CIR, WALNUT CREEK, CA 94598-1613 |
| Document Number | 0000013396 |
| Instrument Date | Jan 9, 2020 |
| Instrument | 13396 |
| Transaction Type | Transfer |
| Record Updated | Feb 3, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 923 KANE CIR WALNUT CREEK CA 945981613, WALNUT CREEK, CA 94598-1613 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 22, 2020 |
| Property Address | 923 KANE CIR, WALNUT CREEK, CA 94598-1613 |
| Document Number | 0000013397 |
| Instrument Date | Jan 9, 2020 |
| Instrument | 13397 |
| Transaction Type | Transfer |
| Record Updated | Feb 3, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 923 KANE CIR WALNUT CREEK CA 945981613, WALNUT CREEK, CA 94598-1613 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Walnut Creek City |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,175,000 (-6.75%) Land $913,890 Building $261,110 | |
| 2025 | $13,780.00 (+2.35%) Homeowner's exemption | $1,260,000 (+9.66%) Land $980,001 Building $279,999 |
| 2023 | $13,464.00 (-15.04%) Homeowner's exemption | $1,149,000 Land $894,000 Building $255,000 |
| 2022 | $15,847.00 |
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 | 2 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 | Not rated no burnable land 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 153 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile, Verizon.
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