Napa County property record for 4090 Lovall Valley Loop Rd, Sonoma, CA 95476
| Property Type | Rural Home |
|---|---|
| Details | 4 bd · 5.5 ba · built 2009 |
| Lot Size | 19.3 acres (841,579 sqft) |
| Owner | Company Name on Record |
| Last Sale | $7,106,363 (Oct 2015) |
| Tax Bill | $95,473 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 050-343-004-000 |
| Primary APN | 050-343-004-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 5.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2009 |
|---|---|
| Effective Year Built | Effective 2009 |
| Construction Type | Wood |
| Lot Area | 841,579 sqft |
| Old Parcel Number | 050-343-004 |
|---|---|
| Street Address | 4090 LOVALL VALLEY LOOP RD |
| City | SONOMA |
| State | CA |
| Zip | 95476 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Local Zoning Code | AW |
| Legal Description | LOT 75 SONOMA MISSION FARMS SUB 2R/M38,39 IN NAPA CO NTC INT 1536/139 REF MAP=28R/S42 |
| Legal Subdivision | SONOMA MISSION FARMS #5 |
| Legal Lot Number | 75 |
| Jurisdiction | NAPA CA |
| Township / Civil Division | NAPA |
| Census Block Group | 1 |
| Census Block | 1024 |
| Census Tract | 201102 |
Source: Napa County records, as of October 21, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 3948 LOVALL VALLEY RD, SONOMA, CA 95476-8615 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 22, 2015 · Amount on Record |
| Deed Sale | Oct 22, 2015 · Amount on Record |
| Prior Sale | Sep 23, 2005 · Amount on Record |
| Deed Document Number | 201526623 |
| Prior Transfer Date | Sep 5, 2000 |
| Prior Transfer Doc | 0000023514 |
| Record Updated | Oct 29, 2026 |
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 | $95,473.00 (+2.05%) | $8,580,737 (+2%) Land $3,139,427 Building $5,441,310 | $8,580,737 (+2%) Land $3,139,427 Building $5,441,310 |
| 2025 | $93,551.00 (+5.61%) | $8,412,488 (+4.04%) Land $3,077,870 Building $5,334,618 | $8,412,488 Land $3,077,870 Building $5,334,618 |
| 2023 | $88,584.00 (+1.48%) | $8,085,822 Land $2,958,353 Building $5,127,469 | |
| 2022 | $87,290.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 76% of the US · above 52% of California |
|---|---|
| Wildfire Likelihood | 0.4% 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 3 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Starlink Satellite | 280 / 30 |
5G (outdoors only) and 4G LTE
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