Contra Costa County property record for 21 Walnut View Pl, Walnut Creek, CA 94597
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2.5 ba · 2,725 sqft · built 1991 |
| Lot Size | 0.555 acres (24,175 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $10,056 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 175-182-020-8 |
| Primary APN | 175-182-020-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 2,725 sqft Living Area |
| 1st Floor Area | 2,725 sqft |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1991 |
| Lot Area | 24,175 sqft (0.555 acres) |
| Garage Type | Attached |
| Garage Area | 718 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 21 WALNUT VIEW PL |
|---|---|
| City | WALNUT CREEK |
| State | CA |
| Zip | 94597-3405 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R20 |
| Legal Description | T148PM3 PCL B |
| Legal Subdivision | PM 148 3 |
| Legal Tract | 148PM3 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 340004 |
21 Walnut View Pl is owner-occupied and held in a trust since January 2023.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 21 WALNUT VIEW PL, WALNUT CREEK, CA 94597-3405 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jan 4, 2023 |
| Transfer Doc | 0000002448 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 21 Walnut View Pl was $10,056 with a homeowner's exemption.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Secondary School District | Acalanes Union High School District (09 - 12) |
| Elementary School District | Walnut Creek Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $838,920 (+2%) Land $367,945 Building $470,975 | |
| 2025 | $10,056.00 Homeowner's exemption | $822,472 Land $360,731 Building $461,741 |
| 2023 | $9,675.00 (+5.58%) Homeowner's exemption | $790,536 Land $346,724 Building $443,812 |
| 2022 | $9,164.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 21 Walnut View Pl in Zone X, an area of minimal flood risk.
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 6 (20% 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.
Wildfire risk around 21 Walnut View Pl is low, with a 0.05% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 65% of the US · lower than 79% of California |
|---|---|
| Wildfire Likelihood | 0.05% 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 346 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Sonic Telecom, Verizon.
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