Napa County property record for 4009 Spring Mountain Rd, Saint Helena, CA 94574
| Property Type | Rural Home |
|---|---|
| Details | 3 bd · 5.5 ba · 4,479 sqft · built 1971 |
| Lot Size | 4.5 acres (196,020 sqft) |
| Owner | Company Name on File |
| Last Sale | $800,000 (Mar 2003) |
| Tax Bill | $28,003 (2026) |
| Deeds & Mortgages | Jul 2019 Line of Credit Jul 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 022-150-013-000 |
| Primary APN | 022-150-013-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 5.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 4,479 sqft Living Area |
| Gross Area | 5,941 sqft |
| 1st Floor Area | 3,938 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 2008 |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 196,020 sqft |
| Garage Type | Attached |
| Garage Area | 1,462 sqft |
| Parking Spaces | 5 Parking Spaces |
| Deck Area | Deck Area |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Old Parcel Number | 022-150-013 |
|---|---|
| Street Address | 4009 SPRING MOUNTAIN RD |
| City | SAINT HELENA |
| State | CA |
| Zip | 94574-9773 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Local Zoning Code | AW |
| Legal Description | PCL A MAP NO 1396 14R/S38 |
| Legal Subdivision | D. O. HUNT TRACT |
| Jurisdiction | NAPA CA |
| Township / Civil Division | ST. HELENA |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 201500 |
4009 Spring Mountain Rd, a rural home, is owned by a company that bought it in March 2003.
Source: Napa County records, as of October 21, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 57 SEMINARY COVE DR, MILL VALLEY, CA 94941-3189 |
| 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.
| Date | Document |
|---|---|
| Jul 19, 2019 | Deed of Trust, Mortgage · Line of Credit FIRST REPUBLIC BANK |
| Jul 19, 2019 | Deed of Trust, Mortgage · ARM FIRST REPUBLIC BANK |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 26, 2003 · Amount on File |
| Deed Sale | Mar 26, 2003 · Amount on File |
| Deed Document Number | 200315603 |
| Prior Transfer Date | Aug 15, 2000 |
| Prior Transfer Doc | 0000021678 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NAPA CA |
| Property Address | 4009 SPRING MOUNTAIN RD, SAINT HELENA, CA 94574-9773 |
| Transaction Type | Mortgage |
| Record Updated | Jul 21, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000013765 |
|---|---|
| Date | Jul 19, 2019 |
| Instrument | 2019-0013765 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94111 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 300 Months |
| Due | Jul 26, 2044 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NAPA CA |
| Property Address | 4009 SPRING MOUNTAIN RD, SAINT HELENA, CA 94574-9773 |
| Transaction Type | Mortgage |
| Record Updated | Jul 21, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000013764 |
|---|---|
| Date | Jul 19, 2019 |
| Instrument | 2019-0013764 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94111 |
| Type | ARM |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Aug 1, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.2% |
| Adjustable | Adjustable Rate Rider |
| Type Change Date | Aug 1, 2026 |
| Change Frequency | Annually |
| Min Rate At Change | 2.95% |
| Max Rate At Change | 10.9% |
| Index | Other |
| Max Rate | 10.9% |
The 2026 property tax bill for 4009 Spring Mountain Rd was $28,003, up 2.1% from the year before.
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 | $28,003.00 (+2.09%) | $2,655,222 (+2.31%) Land $960,241 Building $1,694,981 | $2,655,222 (+2.31%) Land $960,241 Building $1,694,981 |
| 2025 | $27,429.00 | $2,595,160 Land $941,413 Building $1,653,747 | $2,595,160 Land $941,413 Building $1,653,747 |
| 2023 | $26,535.00 (+2.93%) | $2,494,388 Land $904,857 Building $1,589,531 | |
| 2022 | $25,779.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4009 Spring Mountain Rd in Zone X, an area of minimal flood risk, though there have been 18 flood claims nearby since 1982.
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 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.
Wildfire risk around 4009 Spring Mountain Rd is moderate, ranking above 47% of the US, with a 0.08% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 47% of the US · lower than 72% of California |
|---|---|
| Wildfire Likelihood | 0.08% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 6 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 (outdoors only) and 4G LTE
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