Napa County property record for 4225 Lovall Valley Loop Rd, Sonoma, CA 95476
| Property Type | Rural Home |
|---|---|
| Details | 5 bd · 3.5 ba · 4,008 sqft · built 1999 |
| Lot Size | 4.78 acres (208,652 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $265,000 (Aug 1997) |
| Tax Bill | $20,628 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 050-342-005-000 |
| Primary APN | 050-342-005-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 4,008 sqft Living Area |
| Gross Area | 5,018 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Construction Type | Wood |
| Lot Area | 208,652 sqft |
| Garage Type | Attached |
| Garage Area | 1,010 sqft |
| Parking Spaces | 4 Parking Spaces |
| Cooling System | None |
|---|
| Old Parcel Number | 050-342-005 |
|---|---|
| Street Address | 4225 LOVALL VALLEY LOOP RD |
| City | SONOMA |
| State | CA |
| Zip | 95476-8632 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Local Zoning Code | AW |
| Legal Description | LOT 121 SONOMA MISSION FARMS SUB NO 5 2R/M38,9 REF MAP=28R/S42,29R/S75 ROAD & SEWAGE EASMT 94-021085 29R/75 |
| Legal Subdivision | SONOMA MISSION FARMS #5 |
| Legal Lot Number | 121 |
| Jurisdiction | NAPA CA |
| Township / Civil Division | NAPA |
| Census Block Group | 1 |
| Census Block | 1025 |
| Census Tract | 201102 |
4225 Lovall Valley Loop Rd, a rural home, is owned and occupied by two individuals who bought it in August 1997.
Source: Napa County records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4225 LOVALL VALLEY LOOP RD, SONOMA, CA 95476-8632 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Aug 21, 1997 · Amount on File |
| Deed Sale | Aug 21, 1997 · Amount on File |
| Prior Sale | Aug 19, 1997 |
| Deed Document Number | 199719220 |
| Prior Transfer Date | Jan 5, 1994 |
| Prior Transfer Doc | 0000001009 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 4225 Lovall Valley Loop Rd was $20,628, up 2.1% from the year before.
Source: Napa County assessment roll, as of October 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Napa County |
| Unified School District | Napa Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $20,628.00 (+2.05%) | $1,851,282 (+2%) Land $374,579 Building $1,476,703 | $1,851,282 (+2%) Land $374,579 Building $1,476,703 |
| 2025 | $20,213.00 | $1,814,984 Land $367,235 Building $1,447,749 | $1,814,984 Land $367,235 Building $1,447,749 |
| 2023 | $19,140.00 (+1.48%) | $1,744,508 Land $352,976 Building $1,391,532 | |
| 2022 | $18,860.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4225 Lovall Valley Loop Rd in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 2002.
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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 4 (2002–2017) |
| Claims Outside the SFHA | 4 of 4 |
| Most Recent Claim | Feb 2017 · alluvial fan 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.
Wildfire risk around 4225 Lovall Valley Loop Rd is moderate, ranking above 68% of the US, with a 0.3% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 68% of the US · above 42% of California |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Direct burnable vegetation |
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 10 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
4G LTE (outdoors only), no 5G reported
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