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VineyardAgriculture / Farming
Last sold for $37,500,000 on Jun 16, 2023

NONE

UNINCORP COUNTY, CA
4
Beds
1
Baths
1,762 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
125.54 ac
Lot SizeThe size of the land the home sits on, from county records.
1899
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$37,500,000 · Jun 16, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$28,787 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$2,290,491 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,587,471
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$703,020
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,484,925

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.39
91
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
78
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
27
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.87 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Vineyard
StyleThe architectural style of the home, such as ranch or colonial.Custom Design
CountySONOMA
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1917
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.None
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
West Side Elementary SchoolA
Elementary · Grades KG–6 · 1.7 mi
M
Healdsburg Junior High SchoolB-
Middle · Grades 6–8 · 3.8 mi
H
Healdsburg High SchoolA
High · Grades 9–12 · 4.3 mi

District: West Side Union Elementary School District

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

None measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Among the largest lots in Sonoma County
  • Among the oldest homes in Sonoma County

How it measures up in Sonoma County

The dot is this home. The mark in the middle is the typical home in Sonoma County.

Living area1,762 ft²
SmallerTypical 1,570 ft²Bigger

Bigger than 61% of homes nearby

Lot size125.54 ac
SmallerTypical 0.16 acBigger

Bigger than almost all homes nearby

Year built1899
OlderTypical 1978Newer

Older than almost all homes nearby

How None ranks against every home in each area.
MeasureThis homeSonoma County
Living areabigger than1,762 ft²61% of homes
Lot sizebigger than125.54 acalmost all homes
Year builtnewer than1899almost no homes

About None

When did None, Unincorp County, CA last sell?

None, Unincorp County, CA last sold on Jun 16, 2023 for $37,500,000, according to the county's recorded deed.

How big is None, Unincorp County, CA?

None, Unincorp County, CA has 4 bedrooms, 1 bathrooms and 1,762 square feet of living space.

When was None, Unincorp County, CA built?

None, Unincorp County, CA was built in 1899, making it 127 years old. It is a custom design home. The building has 2 stories.

What schools serve None, Unincorp County, CA?

None, Unincorp County, CA is assigned to West Side Elementary School (elementary), rated A; Healdsburg Junior High School (middle), rated B-; Healdsburg High School (high), rated A. All sit in West Side Union Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does None, Unincorp County, CA compare to other homes in Sonoma County?

Among the 155,357 homes in Sonoma County, it is bigger than 61% of them (1,762 ft² against a typical 1,570 ft²), its lot is bigger than almost all of them (125.54 ac against a typical 0.16 ac) and it is newer than almost none of them (1899 against a typical 1978). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on None, Unincorp County, CA?

The 2025 property tax bill for None, Unincorp County, CA was $28,787. The county assessed it at $2,290,491.

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Assigned schools

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