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Residential - Vacant LandResidential

999 NONE

UNINCORP COUNTY, CA
0
Baths
4,000 ft²
Lot SizeThe size of the land the home sits on, from county records.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$242 (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.$7,070 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$7,070
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$6,932

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.41
99
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
82
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.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Residential - Vacant Land
CountySONOMA
Lot (acres)The size of the land the home sits on, from county records.0.09
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
Healdsburg Elementary SchoolA+
Elementary · Grades KG–5 · 1.5 mi
H
Healdsburg High SchoolA
High · Grades 9–12 · 1.7 mi
M
Healdsburg Junior High SchoolB-
Middle · Grades 6–8 · 1.7 mi

District: Healdsburg Unified 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

999 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.

  • Has a smaller lot than 84% of 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.

Lot size4,000 ft²
SmallerTypical 0.16 acBigger

Bigger than 16% of homes nearby

How 999 None ranks against every home in each area.
MeasureThis homeSonoma County
Lot sizebigger than4,000 ft²16% of homes

About 999 None

When did 999 None, Unincorp County, CA last sell?

999 None, Unincorp County, CA last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve 999 None, Unincorp County, CA?

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

What are the property taxes on 999 None, Unincorp County, CA?

The 2025 property tax bill for 999 None, Unincorp County, CA was $242. The county assessed it at $7,070.

More homes on None

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Assigned schools

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