Napa County property record for 3775 Lassen St, Napa, CA 94558 · Last verified December 2025
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,215 sqft · built 1963 |
| Lot Size | 0.137 acres (6,000 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $869,000 (Jan 2025) |
| Tax Bill | $7,265 (2025) |
| Deeds & Mortgages | Feb 2024 Line of Credit Sep 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 038-276-005-000 |
| Primary APN | 038-276-005-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,215 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1963 |
|---|---|
| Construction Type | Wood |
| Lot Area | 6,000 sqft (0.137 acres) |
| Garage Type | Attached |
| Garage Area | 483 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Old Parcel Number | 03827605 |
|---|---|
| Street Address | 3775 LASSEN ST |
| City | NAPA |
| State | CA |
| Zip | 94558-2311 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 105 N-BEL-AIRE PARK NO 2 7R/M26 |
| Legal Subdivision | NORTH BEL-AIRE PARK #2 |
| Legal Lot Number | 105 |
| Jurisdiction | NAPA CA |
| Township / Civil Division | NAPA |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 200601 |
Source: Napa County records · APN 038-276-005-000
Assessment roll updated July 1, 2025 · Last verified December 2025
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 |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 855 FOLSOM ST, SAN FRANCISCO, CA 94107-1174 |
| Owner Type | Company, Secondary Individual |
| Vesting | Trust |
| Date | Document |
|---|---|
| Feb 13, 2024 | Deed of Trust, Mortgage · Line of Credit REDWOOD CU |
| Sep 06, 2022 | Deed of Trust, Mortgage · Conventional Mortgage NATIONSTAR MORTGAGE LLC |
| Deed Names | 3 Verified Names on Deed |
|---|---|
| Last Sale | Jan 07, 2025 · Amount on Record |
| Deed Sale | Jan 07, 2025 · Amount on Record |
| Prior Sale | Feb 09, 2004 · Amount on Record |
| Deed Document Number | 2025-0000227 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NAPA CA |
| Property Address | 3775 LASSEN ST, NAPA, CA 94558-2311 |
| Transaction Type | Mortgage |
| Record Updated | Feb 22, 2024 |
| Name | Verified Name |
|---|---|
| Address | 3775 LASSEN ST, NAPA, CA 94558-2311 |
| Document Number | 0000001931 |
|---|---|
| Date | Feb 13, 2024 |
| Instrument | 2024-0001931 |
| Name | REDWOOD CU |
|---|---|
| Type | Credit Union |
| Address | SANTA ROSA, CA 95403 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 15, 2054 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NAPA CA |
| Property Address | 3775 LASSEN ST, NAPA, CA 94558-2311 |
| Transaction Type | Mortgage |
| Record Updated | Sep 15, 2022 |
| Name | Verified Name |
|---|---|
| Address | 3775 LASSEN ST, NAPA, CA 94558-2311 |
| Document Number | 0000016623 |
|---|---|
| Date | Sep 06, 2022 |
| Instrument | 2022-0016623 |
| Name | NATIONSTAR MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | COPPELL, TX 75019 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 01, 2052 |
Source: Napa County records · Assessment roll updated July 1, 2025 · Last verified December 2025
| Type | Name |
|---|---|
| State | California |
| County | Napa County |
| Municipality | Napa City |
| Unified School District | Napa Valley Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $7,265.00 (+4.97%) | $573,819 (+4.04%) Land $284,350 Building $289,469 |
| 2023 | $6,921.00 (+1.33%) | $551,539 Land $273,309 Building $278,230 |
| 2022 | $6,830.00 |
Source: FEMA National Flood Hazard Layer, Napa County (06055C), updated June 25, 2024 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060552006012, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| 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, river or lake flooding, Severe Storms & Flooding |
| 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; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 484 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: Verizon, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
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