Napa County property record for 3829 Jefferson St, Napa, CA 94558
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,215 sqft · built 1962 |
| Lot Size | 0.12 acres (5,227 sqft) |
| Owner | Trust Name on File |
| Last Sale | $245,000 (Feb 2012) |
| Tax Bill | $4,361 (2026) |
| Deeds & Mortgages | Apr 2019 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 038-232-017-000 |
| Primary APN | 038-232-017-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,215 sqft Living Area |
| Gross Area | 1,698 sqft |
| 1st Floor Area | 1,215 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1962 |
| Construction Type | Wood |
| Lot Area | 5,227 sqft (0.12 acres) |
| Garage Type | Attached |
| Garage Area | 483 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Old Parcel Number | 038-232-017 |
|---|---|
| Street Address | 3829 JEFFERSON ST |
| City | NAPA |
| State | CA |
| Zip | 94558-2436 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS5 |
| Legal Description | PCL 11 N-BEL-AIRE PARK NO 1 7R/M12 |
| Legal Subdivision | NORTH BEL-AIRE PARK #1 |
| Legal Lot Number | 11 |
| Jurisdiction | NAPA CA |
| Township / Civil Division | NAPA |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 200601 |
3829 Jefferson St is held in a trust since February 2012.
Source: Napa County records, as of October 21, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 3829 JEFFERSON ST, NAPA, CA 94558-2436 |
| 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 | Feb 22, 2012 · Amount on File |
| Deed Sale | Feb 22, 2012 · Amount on File |
| Deed Document Number | 20124831 |
| Prior Transfer Date | Dec 6, 2004 |
| Prior Transfer Doc | 0000051974 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NAPA CA |
| Property Address | 3829 JEFFERSON ST, NAPA, CA 94558-2436 |
| Document Number | 0000008089 |
| Instrument Date | Apr 26, 2019 |
| Transaction Type | Mortgage |
| Record Updated | May 21, 2019 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 3829 JEFFERSON ST NAPA CA 945582436, NAPA, CA 94558-2436 |
| Document Number | 0000008089 |
|---|---|
| Date | May 6, 2019 |
| Instrument | 8089 |
| Name | REDWOOD CU |
|---|---|
| Type | Credit Union |
| Address | SANTA ROSA, CA 95403 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | May 5, 2049 |
| Rate Type | Adjustable Rate |
|---|
The 2026 property tax bill for 3829 Jefferson St was $4,361, 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 | $4,361.00 (+2.2%) | $313,875 (+2%) Land $128,110 Building $185,765 | $313,875 Land $128,110 Building $185,765 |
| 2025 | $4,267.00 | $307,722 Land $125,599 Building $182,123 | |
| 2023 | $4,082.00 (+1.24%) | $295,774 Land $120,723 Building $175,051 | |
| 2022 | $4,032.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3829 Jefferson St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AO, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 1 (1986) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 1986 · Severe Storms & Flooding |
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.
Wildfire risk around 3829 Jefferson St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 505 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile.
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