Napa County property record for 4402 Jefferson St, Napa, CA 94558
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,500 sqft · built 1971 |
| Lot Size | 0.17 acres (7,405 sqft) |
| Owner | Trust Name on File |
| Last Sale | $180,000 (Oct 1997) |
| Tax Bill | $4,040 (2026) |
| Deeds & Mortgages | May 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 036-274-010-000 |
| Primary APN | 036-274-010-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Building Area | 1,500 sqft Living Area |
| Gross Area | 1,980 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Construction Type | Wood |
| Lot Area | 7,405 sqft (0.17 acres) |
| Garage Type | Attached |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | None |
|---|---|
| Heating System | Central |
| Old Parcel Number | 036-274-010 |
|---|---|
| Street Address | 4402 JEFFERSON ST |
| City | NAPA |
| State | CA |
| Zip | 94558-1706 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS5 |
| Legal Description | LOT 250 SPRINGWOOD SUB 4 9R/M58 |
| Legal Subdivision | SPRINGWOOD #4 |
| Legal Lot Number | 250 |
| Jurisdiction | NAPA CA |
| Township / Civil Division | NAPA |
| Census Block Group | 3 |
| Census Block | 3028 |
| Census Tract | 201200 |
4402 Jefferson St is owner-occupied and held in a trust since April 2006.
Source: Napa County records, as of October 21, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 4402 JEFFERSON ST, NAPA, CA 94558-1706 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
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 | Oct 29, 1997 · Amount on File |
| Deed Sale | Oct 29, 1997 · Amount on File |
| Deed Document Number | 199725530 |
| Last Transfer Date | Apr 27, 2006 |
| Transfer Doc | 0000015197 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NAPA CA |
| Property Address | 4402 JEFFERSON ST, NAPA, CA 94558-1706 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | PLACER TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000010844 |
|---|---|
| Date | May 13, 2020 |
| Instrument | 2020-0010844 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94111 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jun 1, 2050 |
The 2026 property tax bill for 4402 Jefferson St was $4,040 with a homeowner's exemption, up 2.3% 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 | $4,040.00 (+2.25%) Homeowner's exemption | $292,437 (+2%) Land $130,276 Building $162,161 | $292,437 Land $130,276 Building $162,161 |
| 2025 | $3,951.00 Homeowner's exemption | $286,704 Land $127,722 Building $158,982 | |
| 2023 | $3,780.00 (+1.26%) Homeowner's exemption | $275,572 Land $122,763 Building $152,809 | |
| 2022 | $3,733.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4402 Jefferson St in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 2017.
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 File median of 29 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 29 in force |
| Nearby Flood Claims | 4 (2017–2025) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Feb 2025 · river or lake flooding |
| 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.
The area around 4402 Jefferson 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 640 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: Verizon.
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