Skip to content
Skip to content
TopHapOpen in map
Rural ResidenceResidential
$329,771
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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

8260 GRAPE AVE

FORESTVILLE, CA 95436
0
Baths
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$330K
$310K low$350K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,034 (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.$22,814 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$20,528
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$2,286
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$22,368

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.38
90
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
75
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.109 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.0.2 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.Rural Residence
CountySONOMA
Lot (acres)The size of the land the home sits on, from county records.0.11
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.None
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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
Forestville Elementary School
Elementary · Grades KG–1 · 1.3 mi
M
Forestville AcademyC+
Middle · Grades 2–8 · 1.3 mi
H
Analy High SchoolB+
High · Grades 9–12 · 6.8 mi

District: West Sonoma County Union High School District

Neighborhood · ZIP 95436These 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.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.340

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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.5,386
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.227 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$95,296
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$118,013
Average tempThe average temperature here across a full year.57°F
Annual precipHow much rain and melted snow falls here in a typical year.46 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.78%

Owner Tools

Do you own this home?
Claim this home

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

8260 Grape Ave 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 less than 98% of homes in Sonoma County
  • Has a smaller lot than 85% of homes in Forestville

What homes are worth in Forestville 95436

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

This home
$252K$1.7M

This home is worth more than 9% of homes in Forestville 95436.

How it measures up in Forestville 95436

The dot is this home. The mark in the middle is the typical home in Forestville 95436.

Estimated value$329,771
CheaperTypical $557,726Pricier

Pricier than 9% of homes nearby

Lot size0.11 ac
SmallerTypical 0.24 acBigger

Bigger than 16% of homes nearby

How 8260 Grape Ave ranks against every home in each area.
MeasureThis homeForestvilleForestville 95436Sonoma County
Estimated valuepricier than$329,7714% of homes9% of homes2% of homes
Lot sizebigger than0.11 ac15% of homes16% of homes22% of homes

About 8260 Grape Ave

How much is 8260 Grape Ave, Forestville, CA worth?

The TopHap Estimate for 8260 Grape Ave, Forestville, CA is $329,771 as of Oct 21, 2026. The likely range is $309,912 to $349,630. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8260 Grape Ave, Forestville, CA last sell?

8260 Grape Ave, Forestville, CA last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve 8260 Grape Ave, Forestville, CA?

8260 Grape Ave, Forestville, CA is assigned to Forestville Elementary School (elementary); Forestville Academy (middle), rated C+; Analy High School (high), rated B+. All sit in West Sonoma County Union High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8260 Grape Ave, Forestville, CA compare to other homes in Forestville 95436?

Among the 2,370 homes in Forestville 95436, it is worth more than 9% of them ($329,771 against a typical $557,726) and its lot is bigger than 16% of them (0.11 ac against a typical 0.24 ac). Measured against all of Sonoma County, it is worth more than 2% 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 8260 Grape Ave, Forestville, CA?

The 2025 property tax bill for 8260 Grape Ave, Forestville, CA was $1,034. The county assessed it at $22,814.

More homes on Grape Ave

Closest homes

More homes in Forestville 95436

Assigned schools

Explore the area

See this home in context

Open 8260 Grape Ave on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map