Napa County property record for 1540 Trower Ave, Napa, CA 94558
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,421 sqft · built 1965 |
| Lot Size | 0.14 acres (6,098 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $455,000 (Jul 2004) |
| Tax Bill | $8,036 (2026) |
| Flood Zone | Zone X (moderate risk) |
| APN | 038-281-002-000 |
| Primary APN | 038-281-002-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,421 sqft Living Area |
| Gross Area | 1,861 sqft |
| 1st Floor Area | 1,421 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 6,098 sqft (0.14 acres) |
| Garage Type | Attached |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | None |
|---|---|
| Heating System | Central |
| Old Parcel Number | 038-281-002 |
|---|---|
| Street Address | 1540 TROWER AVE |
| City | NAPA |
| State | CA |
| Zip | 94558-2329 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS5 |
| Legal Description | LOT 186 N-BEL-AIRE PARK NO 3 7R/M36 |
| Legal Subdivision | NORTH BEL-AIRE PARK #3 |
| Legal Lot Number | 186 |
| Jurisdiction | NAPA CA |
| Township / Civil Division | NAPA |
| Census Block Group | 4 |
| Census Block | 4000 |
| Census Tract | 200601 |
1540 Trower Ave is owned and occupied by two individuals who bought it in July 2004.
Source: Napa County records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1540 TROWER AVE, NAPA, CA 94558-2329 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Jul 22, 2004 · Amount on File |
| Deed Sale | Jul 22, 2004 · Amount on File |
| Prior Sale | Aug 21, 2001 · Amount on File |
| Deed Document Number | 200431036 |
| Prior Transfer Date | Nov 6, 2000 |
| Prior Transfer Doc | 0000029666 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 1540 Trower Ave was $8,036 with a homeowner's exemption, up 2.2% from the year before.
Source: Napa County assessment roll, as of October 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Napa County |
| Municipality | Napa City |
| Unified School District | Napa Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $8,036.00 (+2.16%) Homeowner's exemption | $646,896 (+2%) Land $284,347 Building $362,549 | $646,896 (+2%) Land $284,347 Building $362,549 |
| 2025 | $7,866.00 Homeowner's exemption | $634,213 Land $278,772 Building $355,441 | $634,213 Land $278,772 Building $355,441 |
| 2023 | $7,488.00 (+1.37%) Homeowner's exemption | $609,588 Land $267,948 Building $341,640 | |
| 2022 | $7,387.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1540 Trower Ave in Zone X, an area of moderate flood risk, within 100 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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 11 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 11 in force |
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.
The area around 1540 Trower Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 NAPA serves 84,804 people · EPA ID CA2810003 |
|---|---|
| Water Source | Surface water |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 505 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 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile.
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