Napa County property record for 316 Wall Rd, Napa, CA 94558
| Property Type | Vineyard |
|---|---|
| Details | 2 bd · 1,488 sqft · built 1958 |
| Lot Size | 38.1 acres (1,661,378 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $36,228 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 027-510-022-000 |
| Primary APN | 027-510-022-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Total Rooms | 4 Rooms |
| Building Area | 1,488 sqft Gross Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Construction Type | Wood |
| Lot Area | 1,661,378 sqft |
| Old Parcel Number | 027-510-022 |
|---|---|
| Street Address | 316 WALL RD |
| City | NAPA |
| State | CA |
| Zip | 94558-9580 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > Vineyard |
| Local Zoning Code | AW |
| Jurisdiction | NAPA CA |
| Township / Civil Division | ST. HELENA |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 201500 |
Source: Napa County records, as of October 21, 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 | PO BOX 248, SAINT HELENA, CA 94574-0248 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Dec 18, 1998 |
| Transfer Doc | 0000038795 |
| Record Updated | Oct 29, 2026 |
Source: Napa County assessment roll, as of October 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Napa County |
| Unified School District | St. Helena Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $36,228.00 (-5.35%) | $3,403,061 (-5.22%) Land $2,433,240 Building $969,821 | $3,403,061 Land $2,433,240 Building $969,821 |
| 2025 | $38,275.00 (-5.25%) Additional exemption filed | $3,590,320 (-4.75%) Land $2,620,346 Building $969,974 | |
| 2023 | $40,395.00 (+3%) Additional exemption filed | $3,769,464 Land $2,777,529 Building $991,935 | |
| 2022 | $39,218.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 | Moderate above 57% of the US · lower than 66% of California |
|---|---|
| Wildfire Likelihood | 0.2% 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: FCC Broadband Data Collection, based on 1 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| Valley Internet Fixed Wireless | 100 / 50 |
5G and 4G LTE (outdoors only)
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