Napa County property record for 1421 Walnut Dr, Napa, CA 94558
| Property Type | Rural Home |
|---|---|
| Lot Size | 94.7 acres (4,126,438 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $269,244 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 027-280-016-000 |
| Primary APN | 027-280-016-000 |
|---|---|
| Alternative APN |
|
| Lot Area | 4,126,438 sqft (94.7 acres) |
|---|
| Old Parcel Number | 02728016 |
|---|---|
| Street Address | 1421 WALNUT DR |
| City | NAPA |
| State | CA |
| Zip | 94558 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Local Zoning Code | AP |
| Legal Description | PAC BELL ESMT=93-019552 H 027280017000000000027280017000 P |
| Legal Subdivision | CAYMUS RANCHO |
| Jurisdiction | NAPA CA |
| Township / Civil Division | ST. HELENA |
| Census Block Group | 1 |
| Census Block | 1027 |
| Census Tract | 201500 |
Source: Napa County records, as of September 29, 2025
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 | 50 E BROAD ST, ROCHESTER, NY 14614-2102 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: Napa County assessment roll, as of July 1, 2025
| Type | Name |
|---|---|
| State | California |
| County | Napa County |
| Unified School District | St. Helena Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $269,244.00 (+12.58%) Additional exemption filed | $25,348,459 (+13.4%) Land $18,553,070 Building $6,795,389 |
| 2023 | $239,161.00 (+19.21%) Additional exemption filed | $22,354,046 Land $17,832,633 Building $4,521,413 |
| 2022 | $200,619.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective June 25, 2024 · 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 |
| Flood Insurance Cost | Premium on Record median of 41 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 41 in force |
| Nearby Flood Claims | 18 (1982–2012) |
| Claims Outside the SFHA | 4 of 18 |
| Most Recent Claim | Dec 2012 · rainfall accumulation |
| Claims by Event |
|
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 | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 11 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Valley Internet Fixed Wireless | 300 / 150 |
| Verizon Fixed Wireless | 300 / 20 |
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