Napa County property record for 1500 3rd St, #10, Napa, CA 94559
| Property Type | Commercial Office |
|---|---|
| Details | 438 sqft · built 1982 |
| Lot Size | 0.01 acres (436 sqft) |
| Owner | Company Name on File |
| Tax Bill | $1,504 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 003-290-010-000 |
| Primary APN | 003-290-010-000 |
|---|---|
| Alternative APNs |
|
| Building Area | 438 sqft Gross Area |
|---|---|
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1982 |
|---|---|
| Effective Year Built | Effective 1982 |
| Construction Type | Wood |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 436 sqft (0.01 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Old Parcel Number | 003-290-010 |
|---|---|
| Street Address | 1500 3RD ST, 10 |
| City | NAPA |
| State | CA |
| Zip | 94559-2865 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Local Zoning Code | CD |
| Legal Description | LOT 10 HALL-WING PROF BLDG A CONDO 13R/M27 |
| Legal Subdivision | HALL-WING PROFESSIONAL BLDG |
| Legal Block | R |
| Legal Lot Number | 10 |
| Jurisdiction | NAPA CA |
| Township / Civil Division | NAPA |
| Census Block Group | 1 |
| Census Block | 1031 |
| Census Tract | 200202 |
1500 3rd St, #10 is owned by a company that acquired it in December 1996.
Source: Napa County records, as of October 21, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 519, PETALUMA, CA 94953-0519 |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Dec 2, 1996 |
| Transfer Doc | 0000030146 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 1500 3rd St, #10 was $1,504, up 0.1% 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 | $1,504.00 (+0.13%) | $125,000 (-) Land $42,000 Building $83,000 | $125,000 Land $42,000 Building $83,000 |
| 2025 | $1,502.00 | $125,000 Land $42,000 Building $83,000 | |
| 2023 | $1,479.00 (+3.72%) | $125,000 Land $42,000 Building $83,000 | |
| 2022 | $1,426.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1500 3rd St, #10 in Zone X, an area of minimal flood risk, though there have been 29 flood claims nearby since 1983.
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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 29 (1983–2005) |
| Claims Outside the SFHA | 7 of 29 |
| Most Recent Claim | Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides |
| 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.
The area around 1500 3rd St, #10 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 600 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Valley Internet.
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