Napa County property record for 170 Harrison Ave, Napa, CA 94558
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 855 sqft · built 1941 |
| Lot Size | 0.15 acres (6,534 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $280,000 (Jul 2015) |
| Tax Bill | $4,906 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 004-072-035-000 |
| Primary APN | 004-072-035-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Building Area | 855 sqft Living Area |
| Gross Area | 1,102 sqft |
| Year Built | Built 1941 |
|---|---|
| Effective Year Built | Effective 1941 |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 6,534 sqft (0.15 acres) |
| Garage Type | Attached |
| Garage Area | 247 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | None |
|---|---|
| Heating System | Forced Air with A/C |
| Old Parcel Number | 004-072-035 |
|---|---|
| Street Address | 170 HARRISON AVE |
| City | NAPA |
| State | CA |
| Zip | 94558-5716 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS5 |
| Legal Description | LOT 122 WESTWOOD SUB NO 2 4R/M14,15 |
| Legal Subdivision | PARIS-KILBURN |
| Legal Lot Number | 122 |
| Jurisdiction | NAPA CA |
| Township / Civil Division | NAPA |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 200804 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 170 HARRISON AVE, NAPA, CA 94558-5716 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 15, 2015 · Amount on Record |
| Deed Sale | Jul 15, 2015 · Amount on Record |
| Prior Sale | Apr 27, 2005 · Amount on Record |
| Deed Document Number | 201518230 |
| Prior Transfer Date | Jul 10, 2015 |
| Prior Transfer Doc | 0000018230 |
| 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 | $4,906.00 (+2.19%) | $362,233 (+2%) Land $229,415 Building $132,818 | $362,233 Land $229,415 Building $132,818 |
| 2025 | $4,801.00 (+4.64%) | $355,131 (+4.04%) Land $224,917 Building $130,214 | |
| 2023 | $4,588.00 (+1.26%) | $341,342 Land $216,184 Building $125,158 | |
| 2022 | $4,531.00 |
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
| 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.
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 689 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile, Valley Internet, Verizon.
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