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Single Family ResidenceResidential
$1,068,099$1,362 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 67How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

8850 BENNETT VALLEY RD

GLEN ELLEN, CA 95442
1
Beds
1
Baths
784 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.
4.42 ac
Lot SizeThe size of the land the home sits on, from county records.
1930
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1.1M
$713K low$1.4M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,343 (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.$372,041 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$276,925
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$95,116
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$364,747

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
83
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
88
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.77 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
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.Single Family Residence
CountySONOMA
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.Yes

Transaction History(4)

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
Altimira Middle SchoolD
Middle · Grades 6–8 · 6.2 mi
H
Sonoma Valley High SchoolC+
High · Grades 9–12 · 9.2 mi

District: Sonoma Valley Unified School District

Neighborhood · ZIP 95442These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.152
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.404

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.82%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.17%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.3,035
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.121 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$163,247
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$295,148
Average tempThe average temperature here across a full year.58°F
Annual precipHow much rain and melted snow falls here in a typical year.43 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.78%

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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

8850 Bennett Valley 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.

  • Worth more than 78% of homes in Sonoma County
  • Among the highest price per square foot in Sonoma County
  • Smaller than 96% of homes in Sonoma County
  • Has a bigger lot than 94% of homes in Sonoma County
  • Older than 94% of homes in Sonoma County

What homes are worth in Glen Ellen 95442

Each bar is how many homes fall in that price range. The marker is this home.

This home
$513K$4.3M

This home is worth more than 41% of homes in Glen Ellen 95442.

How it measures up in Glen Ellen 95442

The dot is this home. The mark in the middle is the typical home in Glen Ellen 95442.

Estimated value$1,068,099
CheaperTypical $1,265,516Pricier

Pricier than 41% of homes nearby

Price per ft²$1362
CheaperTypical $737Pricier

Pricier than 93% of homes nearby

Living area784 ft²
SmallerTypical 1,687 ft²Bigger

Bigger than 6% of homes nearby

Lot size4.42 ac
SmallerTypical 0.72 acBigger

Bigger than 78% of homes nearby

Year built1930
OlderTypical 1966Newer

Newer than 8% of homes nearby

How 8850 Bennett Valley Rd ranks against every home in each area.
MeasureThis homeGlen Ellen 95442Sonoma County
Estimated valuepricier than$1,068,09941% of homes78% of homes
Price per ft²pricier than$136293% of homesalmost all homes
Living areabigger than784 ft²6% of homes4% of homes
Lot sizebigger than4.42 ac78% of homes94% of homes
Year builtnewer than19308% of homes6% of homes

About 8850 Bennett Valley Rd

How much is 8850 Bennett Valley Rd, Glen Ellen, CA worth?

The TopHap Estimate for 8850 Bennett Valley Rd, Glen Ellen, CA is $1,068,099 as of Sep 24, 2026. The likely range is $712,512 to $1,423,686. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8850 Bennett Valley Rd, Glen Ellen, CA last sell?

8850 Bennett Valley Rd, Glen Ellen, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 8850 Bennett Valley Rd, Glen Ellen, CA?

8850 Bennett Valley Rd, Glen Ellen, CA has 1 bedrooms, 1 bathrooms and 784 square feet of living space.

When was 8850 Bennett Valley Rd, Glen Ellen, CA built?

8850 Bennett Valley Rd, Glen Ellen, CA was built in 1930, making it 96 years old. The building has 1 story.

What schools serve 8850 Bennett Valley Rd, Glen Ellen, CA?

8850 Bennett Valley Rd, Glen Ellen, CA is assigned to Altimira Middle School (middle), rated D; Sonoma Valley High School (high), rated C+. All sit in Sonoma Valley Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8850 Bennett Valley Rd, Glen Ellen, CA compare to other homes in Glen Ellen 95442?

Among the 1,233 homes in Glen Ellen 95442, it is worth more than 41% of them ($1,068,099 against a typical $1,265,516), its price per square foot is higher than 93% of them ($1362 against a typical $737), it is bigger than 6% of them (784 ft² against a typical 1,687 ft²), its lot is bigger than 78% of them (4.42 ac against a typical 0.72 ac) and it is newer than 8% of them (1930 against a typical 1966). Measured against all of Sonoma County, it is worth more than 78% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 8850 Bennett Valley Rd, Glen Ellen, CA?

The 2025 property tax bill for 8850 Bennett Valley Rd, Glen Ellen, CA was $4,343. The county assessed it at $372,041.

More homes on Bennett Valley Rd

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More homes in Glen Ellen 95442

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