Napa County property record for 2010 Jefferson St, Napa, CA 94559
| Property Type | Commercial Building, Warehouse, Showroom |
|---|---|
| Details | 1,292 sqft · built 1938 |
| Lot Size | 0.12 acres (5,227 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $8,282 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 003-041-032-000 |
| Primary APN | 003-041-032-000 |
|---|---|
| Alternative APNs |
|
| Building Area | 1,292 sqft Gross Area |
|---|
| Year Built | Built 1938 |
|---|---|
| Effective Year Built | Effective 1938 |
| Lot Area | 5,227 sqft (0.12 acres) |
| Old Parcel Number | 003-041-032 |
|---|---|
| Street Address | 2010 JEFFERSON ST |
| City | NAPA |
| State | CA |
| Zip | 94559-1214 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Commercial Building, Warehouse, Showroom |
| Local Zoning Code | OC |
| Legal Subdivision | LAWLEYS ADD |
| Jurisdiction | NAPA CA |
| Township / Civil Division | NAPA |
| Census Block Group | 1 |
| Census Block | 1016 |
| Census Tract | 200503 |
2010 Jefferson St, a commercial property, is held in a trust since March 2025.
Source: Napa County records, as of October 21, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 35 HAHNEMANN LN, NAPA, CA 94558-7210 |
| 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 | 2 Names on Deed |
|---|---|
| Last Transfer Date | Mar 19, 2025 |
| Transfer Doc | 0000004034 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 2010 Jefferson St was $8,282, up 422.2% 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 | $8,282.00 (+422.19%) | $663,000 (+832.94%) Land $306,000 Building $357,000 | $663,000 (+832.94%) Land $306,000 Building $357,000 |
| 2025 | $1,586.00 | $71,066 Land $39,210 Building $31,856 | $71,066 Land $39,210 Building $31,856 |
| 2023 | $1,543.00 (+0.78%) | $68,309 Land $37,689 Building $30,620 | |
| 2022 | $1,531.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 2010 Jefferson St in Zone X, an area of minimal flood risk, though there have been 33 flood claims nearby since 1986.
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 | 6 in force |
| Nearby Flood Claims | 33 (1986–2006) |
| Claims Outside the SFHA | 6 of 33 |
| Most Recent Claim | Jan 2006 · 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 2010 Jefferson St 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 707 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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