Napa County property record for 21 Davis Ave, Napa, CA 94559
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 2,168 sqft · built 1942 |
| Lot Size | 0.13 acres (5,663 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $3,505 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 006-251-008-000 |
| Primary APN | 006-251-008-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Building Area | 2,168 sqft Living Area |
| Gross Area | 2,546 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1942 |
|---|---|
| Effective Year Built | Effective 1942 |
| Construction Type | Wood |
| Roof Type | Hip |
| Lot Area | 5,663 sqft (0.13 acres) |
| Garage Type | Attached |
| Garage Area | 378 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Old Parcel Number | 006-251-008 |
|---|---|
| Street Address | 21 DAVIS AVE |
| City | NAPA |
| State | CA |
| Zip | 94559-3541 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS5 |
| Legal Description | LOT 6 BLK 6 FAIRVIEW TERRACE SUB 4R/M2 |
| Legal Subdivision | FAIRVIEW TERRACE |
| Legal Block | 6 |
| Legal Lot Number | 6 |
| Jurisdiction | NAPA CA |
| Township / Civil Division | NAPA |
| Census Block Group | 1 |
| Census Block | 1024 |
| Census Tract | 200301 |
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 | 21 DAVIS AVE, NAPA, CA 94559-3541 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Apr 3, 2015 |
| Transfer Doc | 0000008415 |
| 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 | $3,505.00 (+2.28%) Homeowner's exemption | $244,974 (+2%) Land $95,691 Building $149,283 | $244,974 Land $95,691 Building $149,283 |
| 2025 | $3,427.00 (+4.35%) Homeowner's exemption | $240,171 (+4.04%) Land $93,815 Building $146,356 | |
| 2023 | $3,284.00 (+1.23%) Homeowner's exemption | $230,847 Land $90,173 Building $140,674 | |
| 2022 | $3,244.00 |
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 minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 21 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 21 in force |
| Nearby Flood Claims | 83 (1982–2006) |
| Claims Outside the SFHA | 3 of 83 |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 411 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Valley Internet.
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