Napa County property record for 628 Casswall St, Napa, CA 94558
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,333 sqft · built 1958 |
| Lot Size | 0.13 acres (5,663 sqft) |
| Owner | Individual Name on File |
| Last Sale | $210,000 (Jun 1999) |
| Tax Bill | $4,529 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 004-472-003-000 |
| Primary APN | 004-472-003-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,333 sqft Living Area |
| Gross Area | 1,753 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Construction Type | Wood |
| Lot Area | 5,663 sqft (0.13 acres) |
| Garage Type | Attached |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | None |
|---|---|
| Heating System | Central |
| Old Parcel Number | 004-472-003 |
|---|---|
| Street Address | 628 CASSWALL ST |
| City | NAPA |
| State | CA |
| Zip | 94558-5908 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS5 |
| Legal Description | LOT 5 BELLAVISTA HEIGHTS ADDN 6R/M68 |
| Legal Subdivision | BELLA VISTA HEIGHTS ADDN |
| Legal Lot Number | 5 |
| Jurisdiction | NAPA CA |
| Township / Civil Division | NAPA |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 200802 |
628 Casswall St is owned and occupied by an individual who acquired it in January 2011.
Source: Napa County records, as of October 21, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 628 CASSWALL ST, NAPA, CA 94558-5908 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Name on Deed |
|---|---|
| Last Sale | Jun 4, 1999 · Amount on File |
| Deed Sale | Jun 4, 1999 · Amount on File |
| Deed Document Number | 199918136 |
| Last Transfer Date | Jan 14, 2011 |
| Transfer Doc | 0000001568 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 628 Casswall St was $4,529 with a homeowner's exemption, up 2.2% 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 | $4,529.00 (+2.23%) Homeowner's exemption | $335,780 (+2%) Land $159,897 Building $175,883 | $335,780 Land $159,897 Building $175,883 |
| 2025 | $4,430.00 Homeowner's exemption | $329,197 Land $156,762 Building $172,435 | |
| 2023 | $4,233.00 (+1.27%) Homeowner's exemption | $316,416 Land $150,676 Building $165,740 | |
| 2022 | $4,180.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 628 Casswall St in Zone X, an area of minimal flood risk.
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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 1 in force |
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.
The area around 628 Casswall St has no burnable land within ember reach, so its wildfire risk is not rated.
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 344 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile, Valley Internet.
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