Napa County property record for 541 Riverside Dr, Napa, CA 94559
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,080 sqft · built 1900 |
| Lot Size | 0.15 acres (6,534 sqft) |
| Owner | Company Name on Record |
| Last Sale | $225,000 (Oct 2000) |
| Tax Bill | $4,721 (2026) |
| Flood Zone | Zone X (moderate risk) |
| APN | 003-282-008-000 |
| Primary APN | 003-282-008-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Building Area | 1,080 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Construction Type | Wood |
| Lot Area | 6,534 sqft (0.15 acres) |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Old Parcel Number | 003-282-008 |
|---|---|
| Street Address | 541 RIVERSIDE DR |
| City | NAPA |
| State | CA |
| Zip | 94559-3304 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RT4 |
| Legal Subdivision | NAPA ABAJO SUB |
| Legal Block | 1 |
| Legal Lot Number | 4 |
| Jurisdiction | NAPA CA |
| Township / Civil Division | NAPA |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 200202 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Napa Abajo-Fuller Park Historic District listed 1997 · 297 contributing resources · NRIS 97000042 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
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 | 9 CANOPY LN, NAPA, CA 94558-5454 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 3, 2000 · Amount on Record |
| Deed Sale | Oct 3, 2000 · Amount on Record |
| Deed Document Number | 200025424 |
| Last Transfer Date | Oct 3, 2007 |
| Transfer Doc | 0000032208 |
| 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 | $4,721.00 (+2.21%) | $345,797 (+2%) Land $261,276 Building $84,521 | $345,797 Land $261,276 Building $84,521 |
| 2025 | $4,619.00 (+4.6%) | $339,017 (+4.04%) Land $256,153 Building $82,864 | |
| 2023 | $4,416.00 (+1.26%) | $325,855 Land $246,207 Building $79,648 | |
| 2022 | $4,361.00 |
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 100 ft |
| 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 | 3 (1986–1995) |
| Most Recent Claim | Mar 1995 · Severe Winter Storms, Flooding Landslides, Mud Flow |
| 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 440 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 · Fiber in parts of the area | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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