Napa County property record for 230 Nemo Ct, Saint Helena, CA 94574
| Property Type | Condominium |
|---|---|
| Details | 1 bd · 1 ba · 1,418 sqft · built 1989 |
| Lot Size | 0.05 acres (2,178 sqft) |
| Owner | Trust Name on File |
| Last Sale | $380,000 (Apr 2014) |
| Tax Bill | $5,674 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 009-650-011-000 |
| Primary APN | 009-650-011-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 1,418 sqft Living Area |
| Gross Area | 1,653 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 1989 |
| Architectural Style | Condo/Apartment |
| Construction Type | Wood |
| Lot Area | 2,178 sqft (0.05 acres) |
| Garage Type | Attached |
| Garage Area | 235 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Old Parcel Number | 009-650-011 |
|---|---|
| Street Address | 230 NEMO CT |
| City | SAINT HELENA |
| State | CA |
| Zip | 94574-2000 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | LOT 24 ST HELENA PARK NO 2 13R/M10 |
| Legal Subdivision | ST HELENA PARK #2 |
| Legal Lot Number | 24 |
| Jurisdiction | NAPA CA |
| Township / Civil Division | ST. HELENA |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 201601 |
230 Nemo Ct, a condominium, is held in a trust since October 2015.
Source: Napa County records, as of October 21, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 1530 HUDSON AVE, SAINT HELENA, CA 94574-1821 |
| Owner Type | Company |
| Vesting | Trust |
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 Sale | Apr 23, 2014 · Amount on File |
| Deed Sale | Apr 23, 2014 · Amount on File |
| Prior Sale | Jun 30, 1999 · Amount on File |
| Deed Document Number | 20147687 |
| Last Transfer Date | Oct 22, 2015 |
| Transfer Doc | 0000027716 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 230 Nemo Ct was $5,674, 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 | $5,674.00 (+1.72%) | $531,398 (+2%) Land $287,579 Building $243,819 | $531,398 (+2%) Land $287,579 Building $243,819 |
| 2025 | $5,578.00 | $520,980 Land $281,941 Building $239,039 | $520,980 Land $281,941 Building $239,039 |
| 2023 | $5,401.00 (+3.97%) | $500,751 Land $270,994 Building $229,757 | |
| 2022 | $5,195.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 230 Nemo Ct in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 230 Nemo Ct 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 | Direct burnable vegetation |
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 205 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: AT&T, Valley Internet.
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