Napa County property record for 901 Main St, Napa, CA 94559
| Property Type | Commercial Office |
|---|---|
| Details | 9,600 sqft · built 1924 |
| Lot Size | 0.17 acres (7,405 sqft) |
| Owner | Company Name on Record |
| Last Sale | $1,375,000 (Dec 1998) |
| Tax Bill | $27,656 (2026) |
| Flood Zone | Zone X (moderate risk) |
| APN | 003-221-012-000 |
| Primary APN | 003-221-012-000 |
|---|---|
| Alternative APNs |
|
| Building Area | 9,600 sqft Gross Area |
|---|
| Year Built | Built 1924 |
|---|---|
| Effective Year Built | Effective 1975 |
| Exterior Material | Asbestos |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 7,405 sqft (0.17 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Central |
| Old Parcel Number | 003-221-012 |
|---|---|
| Street Address | 900 BROWN ST |
| City | NAPA |
| State | CA |
| Zip | 94559 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Local Zoning Code | CD |
| Legal Description | LOTS 1,2 BLK 8 NAPA CITY SUB BDDS433 |
| Legal Subdivision | NAPA CITY SUB |
| Legal Block | 8 |
| Legal Lot Number | 1,2 |
| Jurisdiction | NAPA CA |
| Township / Civil Division | NAPA |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 200202 |
Source: Napa County records, as of October 21, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | PO BOX 2609, CARLSBAD, CA 92018-2609 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 4, 1998 · Amount on Record |
| Deed Sale | Dec 4, 1998 · Amount on Record |
| Deed Document Number | 199836519 |
| Record Updated | Oct 29, 2026 |
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 | $27,656.00 (+1.92%) | $2,198,717 (+2%) Land $172,687 Building $2,026,030 | $2,198,717 Land $172,687 Building $2,026,030 |
| 2025 | $27,134.00 (+5.2%) | $2,155,605 (+4.04%) Land $169,301 Building $1,986,304 | |
| 2023 | $25,792.00 (+1.56%) | $2,071,902 Land $162,728 Building $1,909,174 | |
| 2022 | $25,396.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 500 ft |
| 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.
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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