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Residential - Vacant LandResidential

NAPA RD

UNINCORP COUNTY, CA
0
Baths
4.48 ac
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.$3,768 (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.$304,684 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$304,684
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$298,710

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.21
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
72
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
36
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.minimal

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
CoolingThe type of cooling or air conditioning in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(5)

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.

M
Adele Harrison Middle SchoolC
Middle · Grades 6–8 · 0.7 mi
E
Prestwood Elementary SchoolC+
Elementary · Grades KG–5 · 0.7 mi
H
Sonoma Valley High SchoolB+
High · Grades 9–12 · 0.8 mi

District: Sonoma Valley 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

Napa Rd 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 bigger lot than 93% 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 size4.48 ac
SmallerTypical 0.17 acBigger

Bigger than 93% of homes nearby

How Napa Rd ranks against every home in each area.
MeasureThis homeSonoma County
Lot sizebigger than4.48 ac93% of homes

About Napa Rd

When did Napa Rd, Unincorp County, CA last sell?

Napa Rd, Unincorp County, CA last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve Napa Rd, Unincorp County, CA?

Napa Rd, Unincorp County, CA is assigned to Adele Harrison Middle School (middle), rated C; Prestwood Elementary School (elementary), rated C+; Sonoma Valley High School (high), rated B+. All sit in Sonoma Valley Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

What are the property taxes on Napa Rd, Unincorp County, CA?

The 2025 property tax bill for Napa Rd, Unincorp County, CA was $3,768. The county assessed it at $304,684.

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Assigned schools

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