Napa County property record for 3263 Atherton Cir, Napa, CA 94558
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 4 ba · 2,917 sqft · built 2013 |
| Lot Size | 0.15 acres (6,534 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $817,500 (Jun 2013) |
| Tax Bill | $12,421 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 041-800-032-000 |
| Primary APN | 041-800-032-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,917 sqft Living Area |
| Gross Area | 3,351 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2013 |
|---|---|
| Effective Year Built | Effective 2013 |
| Architectural Style | Duplex Single |
| Construction Type | Wood |
| Lot Area | 6,534 sqft (0.15 acres) |
| Garage Type | Attached |
| Garage Area | 434 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Old Parcel Number | 041-800-032 |
|---|---|
| Street Address | 3263 ATHERTON CIR |
| City | NAPA |
| State | CA |
| Zip | 94558-5407 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Subdivision | CARMEL DRIVE SUBD |
| Legal Lot Number | 29 |
| Jurisdiction | NAPA CA |
| Township / Civil Division | NAPA |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 200703 |
3263 Atherton Cir, a duplex, is owned by two individuals who acquired it in December 2014.
Source: Napa County records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 221 S RIDGE CT, DANVILLE, CA 94506-5813 |
| Owner Type | Individual |
| Vesting | Community Property |
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 Sale | Jun 12, 2013 · Amount on File |
| Deed Sale | Jun 12, 2013 · Amount on File |
| Deed Document Number | 201316905 |
| Last Transfer Date | Dec 22, 2014 |
| Transfer Doc | 0000026847 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 3263 Atherton Cir was $12,421, up 2.1% 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 | $12,421.00 (+2.11%) | $1,026,515 (+2%) Land $351,689 Building $674,826 | $1,026,515 (+2%) Land $351,689 Building $674,826 |
| 2025 | $12,164.00 | $1,006,389 Land $344,794 Building $661,595 | $1,006,389 Land $344,794 Building $661,595 |
| 2023 | $11,537.00 (+1.4%) | $967,311 Land $331,406 Building $635,905 | |
| 2022 | $11,378.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3263 Atherton Cir in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective June 25, 2024
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 3263 Atherton Cir is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 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 396 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| AT&T DSL | 100 / 20 |
May also be available: Verizon.
5G (outdoors only) and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures