Napa County property record for 4024 Spring Mountain Rd, Saint Helena, CA 94574
| Property Type | Vineyard |
|---|---|
| Details | 3 bd · 3 ba · 2,978 sqft · built 2023 |
| Lot Size | 40 acres (1,742,400 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $17,005 (2026) |
| Deeds & Mortgages | Feb 2021 Transfer Nov 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 020-300-036-000 |
| Primary APN | 020-300-036-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 2,978 sqft Gross Area |
| Year Built | Built 2023 |
|---|---|
| Effective Year Built | Effective 2023 |
| Lot Area | 1,742,400 sqft |
| Garage Type | Detached |
| Garage Area | 920 sqft |
| Parking Spaces | 4 Parking Spaces |
| Old Parcel Number | 020-300-036 |
|---|---|
| Street Address | 4024 SPRING MOUNTAIN RD |
| City | SAINT HELENA |
| State | CA |
| Zip | 94574-9773 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > Vineyard |
| Local Zoning Code | AW |
| Legal Description | NESE SEC 19 T8NR6W REF MAP=22R/S40,28R/S46 |
| Jurisdiction | NAPA CA |
| Township / Civil Division | ST. HELENA |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 201500 |
Source: Napa County records, as of October 21, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 4024 SPRING MOUNTAIN RD, SAINT HELENA, CA 94574-9773 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Feb 11, 2021 | Intrafamily Transfer, Transfer |
| Nov 1, 2019 | Affidavit of Death, Transfer NOT AVAILABLE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Aug 27, 2002 |
| Transfer Doc | 0000034805 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | NAPA CA |
| Recording Date | Feb 11, 2021 |
| Property Address | 4024 SPRING MOUNTAIN RD, SAINT HELENA, CA 94574-9773 |
| Document Number | 0000006026 |
| Instrument Date | Feb 10, 2021 |
| Instrument | 2021-0006026 |
| Transaction Type | Transfer |
| Record Updated | Aug 12, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 4024 SPRING MOUNTAIN RD, 4024, SAINT HELENA, CA 94574-9773 |
| Name | Verified Name |
|---|
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | NAPA CA |
| Recording Date | Nov 1, 2019 |
| Property Address | 4024 SPRING MOUNTAIN RD, SAINT HELENA, CA 94574-9773 |
| Document Number | 0000022642 |
| Instrument Date | Oct 30, 2019 |
| Instrument | 22642 |
| Transaction Type | Transfer |
| Record Updated | Mar 26, 2020 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 4024 SPRING MOUNTAIN RD ST HELENA CA 945749773, ST HELENA, CA 94574-9773 |
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 | $17,005.00 (+1.79%) Homeowner's exemption | $1,600,711 (+2%) Land $450,142 Building $1,150,569 | $1,600,711 (+2%) Land $450,142 Building $1,150,569 |
| 2025 | $16,706.00 (+142.96%) Homeowner's exemption | $1,569,327 (+161.92%) Land $441,316 Building $1,128,011 | $1,569,327 Land $441,316 Building $1,128,011 |
| 2023 | $6,876.00 (+145.83%) | $599,174 Land $70,681 Building $528,493 | |
| 2022 | $2,797.00 |
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 51% of the US · lower than 70% of California |
|---|---|
| Wildfire Likelihood | 0.1% 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 12 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
| Valley Internet Fixed Wireless | 150 / 75 |
5G and 4G LTE (outdoors only)
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