Napa County property record for 4328 Byway E, Napa, CA 94558 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2.5 ba · 1,447 sqft · built 2019 |
| Lot Size | 0.09 acres (3,920 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $6,071 (2025) |
| Deeds & Mortgages | Mar 2021 Mortgage Oct 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 038-022-035-000 |
| Primary APN | 038-022-035-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 2 Rooms |
| Stories | 2 Stories |
| Building Area | 1,447 sqft Living Area |
| Gross Area | 1,727 sqft |
| Year Built | Built 2019 |
|---|---|
| Effective Year Built | Effective 2019 |
| Construction Type | Wood |
| Roof Type | Gable |
| Lot Area | 3,920 sqft (0.09 acres) |
| Garage Type | Attached |
| Garage Area | 280 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Old Parcel Number | 038-022-035 |
|---|---|
| Street Address | 4328 BYWAY E |
| City | NAPA |
| State | CA |
| Zip | 94558-1930 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Jurisdiction | NAPA CA |
| Township / Civil Division | NAPA |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 200601 |
Source: Napa County records · APN 038-022-035-000
Assessment roll updated February 9, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 1186 MONTICELLO RD, NAPA, CA 94558-2031 |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Date | Document |
|---|---|
| Mar 22, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage PARAMOUNT RESIDENTIAL MORTGAGE GROU |
| Oct 08, 2019 | Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Feb 04, 2025 |
| Transfer Doc | 0000001722 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | NAPA CA |
| Recording Date | Mar 22, 2021 |
| Property Address | 4328 BYWAY E, NAPA, CA 94558-1930 |
| Document Number | 0000010727 |
| Map Reference | MB 27 PG 65-67 |
| Instrument Date | Mar 16, 2021 |
| Instrument | 2021-0010727 |
| Transaction Type | Transfer |
| Record Updated | Aug 12, 2021 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 1186 MONTICELLO RD, NAPA, CA 94558-2031 |
| Document Number | 0000010728 |
|---|---|
| Date | Mar 22, 2021 |
| Instrument | 2021-0010728 |
| Name | PARAMOUNT RESIDENTIAL MORTGAGE GROU |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NAPA CA |
| Property Address | 4328 BYWAY E, NAPA, CA 94558-1930 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | PLACER TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000020561 |
|---|---|
| Date | Oct 08, 2019 |
| Instrument | 2019-0020561 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 01, 2049 |
Source: Napa County records · Assessment roll updated February 9, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Napa County |
| Municipality | Napa City |
| Unified School District | Napa Valley Unified School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $6,071.00 (+4.84%) | $467,890 (+4.04%) Land $74,180 Building $393,710 | $467,890 Land $74,180 Building $393,710 |
| 2023 | $5,791.00 (+1.31%) | $449,723 Land $71,300 Building $378,423 | |
| 2022 | $5,716.00 |
Source: FEMA National Flood Hazard Layer, Napa County (06055C), updated June 25, 2024 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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