4333 Lovall Valley Loop Rd, Sonoma, CA 95476 Property Records

Napa County property record for 4333 Lovall Valley Loop Rd, Sonoma, CA 95476

Property Summary

Property TypeVineyard
Details3 bd · 3.5 ba · 3,652 sqft · built 1998
Lot Size5.81 acres (253,084 sqft)
OwnerCompany Name on Record
Last Sale$5,500,000 (Oct 2015)
Tax Bill$75,171 (2026)
Deeds & MortgagesFeb 2019 Mortgage
Flood ZoneZone X (minimal risk)
APN050-342-006-000

Property Details

APN / Parcel Number

Primary APN050-342-006-000
Alternative APNs
  • 050-342-006
  • 05034206

Interior

Bedrooms3 Beds
Full Baths3.5 Baths
Half Baths1 Half Bath
Total Rooms10 Rooms
Stories2 Stories
Building Area3,652 sqft Gross Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1998
Effective Year BuiltEffective 1998
Exterior MaterialStucco
Construction TypeMasonry / Concrete Block
Roof TypeHip
Roof MaterialTile
Lot Area253,084 sqft
Garage TypeCarport
Garage Area746 sqft
CarportCarport
Carport Area746 sqft
Parking Spaces3 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHVAC

Location & Zoning

Old Parcel Number050-342-006
Street Address4333 LOVALL VALLEY LOOP RD
CitySONOMA
StateCA
Zip95476-8634
Property CategoryAgriculture or Farming
Property TypeAgriculture / Farming > Vineyard
Local Zoning CodeAW
Legal DescriptionLOT 120 SONOMA MISSION FARMS SUB NO 5 2R/M38,9 REF MAP=28R/S42 ROAD & SEWAGE EASMT 94-021085 29R/S79 WATER RIGHTS 1996-020190
Legal SubdivisionSONOMA MISSION FARMS #5
Legal Lot Number120
JurisdictionNAPA CA
Township / Civil DivisionNAPA
Census Block Group1
Census Block1025
Census Tract201102

Owner

Source: Napa County records, as of October 21, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordCompany Name on Record
Mailing Address4333 LOVALL VALLEY LOOP RD, SONOMA, CA 95476-8634
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleOct 19, 2015 · Amount on Record
Deed SaleOct 19, 2015 · Amount on Record
Prior SaleJul 5, 2005 · Amount on Record
Deed Document Number201526305
Prior Transfer DateDec 6, 2006
Prior Transfer Doc0000007651
Record UpdatedOct 29, 2026

February 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionNAPA CA
Property Address4333 LOVALL VALLEY LOOP RD, SONOMA, CA 95476-8634
Transaction TypeMortgage
Record UpdatedJul 21, 2022
Title CompanyFIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000002393
DateFeb 14, 2019
Instrument2019-0002393
Lender
NameFIRST REPUBLIC BANK
TypeBank
AddressSAN FRANCISCO, CA 94111
Agreement
TypeARM
AmountAmount Recorded
Term361 Months
DueMar 1, 2049
Interest
Rate TypeAdjustable Rate
Rate3.5%
Type Change DateMar 1, 2026
Change FrequencyAnnually
Min Rate At Change2.95%
IndexOther
Max Rate10.9%

Tax Assessment & Valuation

Source: Napa County assessment roll, as of October 21, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyNapa County
Unified School DistrictNapa Valley Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$75,171.00 (+2.05%)$6,746,340 (+2%) Land $2,656,438 Building $4,089,902$6,746,340 Land $2,656,438 Building $4,089,902
2025$73,658.00 (+5.61%)$6,614,060 (+4.04%) Land $2,604,351 Building $4,009,709
2023$69,747.00 (+1.49%)$6,357,231 Land $2,503,222 Building $3,854,009
2022$68,720.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective June 25, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 7 (15% premium discount)
Nearby Flood Policies1 in force
Nearby Flood Claims4 (2002–2017)
Claims Outside the SFHA4 of 4
Most Recent ClaimFeb 2017 · alluvial fan flooding
Claims by Event
  • Severe Storms, Flooding, Mudslides, And Landslides, Dec 2005 · 2 claims

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

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskModerate
above 68% of the US · above 42% of California
Wildfire Likelihood0.3% annual chance
ExposureDirect
burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemCITY OF NAPA
serves 84,804 people · EPA ID CA2810003
Water SourceSurface water
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 10 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Starlink
Satellite
280 / 30

Cell Coverage

4G LTE (outdoors only), no 5G reported

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