Napa County property record for 337 Ashlar Dr, Napa, CA 94558
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 2,720 sqft · built 1977 |
| Lot Size | 1.61 acres (70,567 sqft) |
| Owner | Company Name on Record |
| Last Sale | $430,000 (Apr 1995) |
| Tax Bill | $8,287 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 052-090-010-000 |
| Primary APN | 052-090-010-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 7 Rooms |
| Building Area | 2,720 sqft Living Area |
| Gross Area | 3,840 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1977 |
| Construction Type | Wood |
| Lot Area | 70,567 sqft |
| Garage Type | Attached |
| Garage Area | 1,120 sqft |
| Parking Spaces | 4 Parking Spaces |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Old Parcel Number | 052-090-010 |
|---|---|
| Street Address | 337 ASHLAR DR |
| City | NAPA |
| State | CA |
| Zip | 94558-3713 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | AW |
| Legal Description | REF MAPS=1R/M36 R/W=BM6733-4,1622/333,92-43741 |
| Legal Subdivision | IMREIVILLE SUBD |
| Legal Lot Number | 24 |
| Jurisdiction | NAPA CA |
| Township / Civil Division | NAPA |
| Census Block Group | 1 |
| Census Block | 1022 |
| Census Tract | 200400 |
Source: Napa County records, as of October 21, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 337 ASHLAR DR, NAPA, CA 94558-3713 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 11, 1995 · Amount on Record |
| Deed Sale | Apr 11, 1995 · Amount on Record |
| Deed Document Number | 19957864 |
| Last Transfer Date | Feb 27, 2003 |
| Transfer Doc | 0000012467 |
| 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 | $8,287.00 (+2.07%) Homeowner's exemption | $736,677 (+2%) Land $316,941 Building $419,736 | $736,677 Land $316,941 Building $419,736 |
| 2025 | $8,119.00 (+5.61%) Homeowner's exemption | $722,233 (+4.04%) Land $310,727 Building $411,506 | |
| 2023 | $7,688.00 (+1.52%) Homeowner's exemption | $694,190 Land $298,662 Building $395,528 | |
| 2022 | $7,573.00 |
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 14 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 14 in force |
| Nearby Flood Claims | 54 (1982–2019) |
| Claims Outside the SFHA | 5 of 54 |
| Most Recent Claim | Feb 2019 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
| 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 | Moderate above 45% of the US · lower than 73% of California |
|---|---|
| Wildfire Likelihood | 0.08% 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 73 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
May also be available: T-Mobile, Valley Internet, Verizon.
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