Napa County property record for 730 Lathrop St, Napa, CA 94558
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,997 sqft · built 1978 |
| Lot Size | 0.14 acres (6,098 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $300,000 (Nov 2011) |
| Tax Bill | $5,155 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 044-131-017-000 |
| Primary APN | 044-131-017-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,997 sqft Living Area |
| Gross Area | 2,441 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Construction Type | Wood |
| Lot Area | 6,098 sqft (0.14 acres) |
| Garage Type | Attached |
| Garage Area | 444 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | None |
|---|---|
| Heating System | Central |
| Old Parcel Number | 044-131-017 |
|---|---|
| Street Address | 730 LATHROP ST |
| City | NAPA |
| State | CA |
| Zip | 94558-5118 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS5 |
| Legal Description | LOT 23 MILLER EST SUB 11R/M40 CC&R 1046/219 |
| Legal Subdivision | MILLER ESTATES |
| Legal Lot Number | 23 |
| Jurisdiction | NAPA CA |
| Township / Civil Division | NAPA |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 200504 |
730 Lathrop St is owner-occupied and held in a trust since April 2025.
Source: Napa County records, as of October 21, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 730 LATHROP ST, NAPA, CA 94558-5118 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family 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 | 2 Names on Deed |
|---|---|
| Last Sale | Nov 30, 2011 · Amount on File |
| Deed Sale | Nov 30, 2011 · Amount on File |
| Prior Sale | Jul 9, 2004 · Amount on File |
| Deed Document Number | 201129131 |
| Last Transfer Date | Apr 25, 2025 |
| Transfer Doc | 0000005800 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 730 Lathrop St was $5,155, 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 | $5,155.00 (+2.18%) | $384,340 (+2%) Land $128,110 Building $256,230 | $384,340 Land $128,110 Building $256,230 |
| 2025 | $5,045.00 | $376,805 Land $125,599 Building $251,206 | |
| 2023 | $4,819.00 (+1.28%) | $362,175 Land $120,723 Building $241,452 | |
| 2022 | $4,758.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 730 Lathrop St in Zone X, an area of minimal flood risk, within 100 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 AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 1 (1986) |
| 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.
The area around 730 Lathrop 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 676 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
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