Napa County property record for 2010 Olive Ave, Saint Helena, CA 94574
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 2,005 sqft · built 1962 |
| Lot Size | 0.16 acres (6,970 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,789 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 009-441-016-000 |
| Primary APN | 009-441-016-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 4 Rooms |
| Building Area | 2,005 sqft Living Area |
| Gross Area | 2,467 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1962 |
| Construction Type | Wood |
| Lot Area | 6,970 sqft (0.16 acres) |
| Garage Type | Attached |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Old Parcel Number | 009-441-016 |
|---|---|
| Street Address | 2010 OLIVE AVE |
| City | SAINT HELENA |
| State | CA |
| Zip | 94574-2316 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 5 VALLEY VIEW TERRACE SUB NO 2 7R/M16 |
| Legal Subdivision | VALLEY VIEW TERRACE 02 |
| Legal Lot Number | 5 |
| Jurisdiction | NAPA CA |
| Township / Civil Division | ST. HELENA |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 201601 |
2010 Olive Ave is owned and occupied by an individual.
Source: Napa County records, as of October 21, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 2010 OLIVE AVE, SAINT HELENA, CA 94574-2316 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 2010 Olive Ave was $3,789, up 1.7% 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 | $3,789.00 (+1.72%) | $351,437 (+2%) Land $117,126 Building $234,311 | $351,437 Land $117,126 Building $234,311 |
| 2025 | $3,725.00 | $344,547 Land $114,830 Building $229,717 | |
| 2023 | $3,607.00 (+3.95%) | $331,170 Land $110,372 Building $220,798 | |
| 2022 | $3,470.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 2010 Olive Ave in Zone X, an area of minimal flood risk, though there have been 7 flood claims nearby since 1995.
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 |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 7 (1995–2006) |
| Claims Outside the SFHA | 2 of 7 |
| Most Recent Claim | Sep 2006 · 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 2010 Olive Ave 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 | 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: 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 329 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Valley Internet.
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