Napa County property record for 1023 Dowdell Ln, Saint Helena, CA 94574
| Property Type | Vineyard |
|---|---|
| Details | 4 bd · 5 ba · 6,616 sqft · built 1900 |
| Lot Size | 12.5 acres (546,678 sqft) |
| Owner | Company Name on File |
| Tax Bill | $20,879 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 009-120-038-000 |
| Primary APN | 009-120-038-000 |
|---|---|
| Alternative APNs |
|
| Full Baths | 5 Baths |
|---|---|
| Total Rooms | 8 Rooms |
| Building Area | 6,616 sqft Gross Area |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1975 |
| Exterior Material | Asbestos |
| Construction Type | Masonry / Concrete Block |
| Lot Area | 546,678 sqft |
| Old Parcel Number | 009-120-038 |
|---|---|
| Street Address | 1023 DOWDELL LN |
| City | SAINT HELENA |
| State | CA |
| Zip | 94574 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > Vineyard |
| Legal Description | PCL 2 MAP NO 2063 3P/M16,PCL A MAP NO 2098 3P/M42, PCL A MAP NO 2288 4P/M58 H 009120039000 009120039000 P |
| Jurisdiction | NAPA CA |
| Township / Civil Division | ST. HELENA |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 201601 |
1023 Dowdell Ln, an agricultural property, is owned by a company that acquired it in December 2000.
Source: Napa County records, as of October 21, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 415 DOWDELL LN, SAINT HELENA, CA 94574-1441 |
| Owner Type | Company |
| Vesting | Company |
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 | Dec 15, 2000 |
| Transfer Doc | 0000033350 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 1023 Dowdell Ln was $20,879, up 1.3% from the year before.
Source: Napa County assessment roll, as of October 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Napa County |
| Municipality | St. Helena City |
| Unified School District | St. Helena Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $20,879.00 (+1.25%) | $1,923,836 (+0.29%) Land $193,413 Building $1,730,423 | $1,923,836 Land $193,413 Building $1,730,423 |
| 2025 | $20,621.00 | $1,918,244 Land $189,621 Building $1,728,623 | |
| 2023 | $19,995.00 (+3.78%) | $1,849,292 Land $182,258 Building $1,667,034 | |
| 2022 | $19,267.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1023 Dowdell Ln in Zone X, an area of minimal flood risk, though there have been 15 flood claims nearby since 1986.
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 File median of 18 policies |
| Nearby Flood Policies | 18 in force |
| Nearby Flood Claims | 15 (1986–2019) |
| Claims Outside the SFHA | 1 of 15 |
| Most Recent Claim | Feb 2019 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
| 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.
Wildfire risk around 1023 Dowdell Ln is low, with a 0.01% annual chance of wildfire.
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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF ST. HELENA serves 5,386 people · EPA ID CA2810004 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2025 |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | Haloacetic acids not recorded as resolved · Jul 2023 Treatment failure resolved · Nov 2020 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 31 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Valley Internet Fixed Wireless | 300 / 150 |
May also be available: AT&T, Verizon.
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