Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$765,000$3,984 / 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 77How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

12955 BOTTLE ROCK RD

COBB, CA 95426
1
Baths
192 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.
18.5 ac
Lot SizeThe size of the land the home sits on, from county records.
1948
Year BuiltThe year the home was originally built, according to county records.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$765K
$590K low$940K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$588 (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.$29,680 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$15,858
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$13,822
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$29,099

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.49
35
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
87
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
37
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
62
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. 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.6 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.undetermined

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
CountyLAKE
Lot (acres)The size of the land the home sits on, from county records.18.50
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Mountain Vista Middle SchoolD+
Middle · Grades 6–8 · 8.0 mi
E
Kelseyville Elementary SchoolD-
Elementary · Grades KG–5 · 8.2 mi
H
Kelseyville High SchoolC-
High · Grades 9–12 · 8.4 mi

District: Kelseyville Unified School District

Neighborhood · ZIP 95426These 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.136
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.351

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.70%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.11
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.47 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$65,438
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$68,672
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.57 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

12955 Bottle Rock 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.

  • Among the most valuable homes in Cobb 95426
  • Among the highest price per square foot in Cobb 95426
  • Among the smallest homes in Cobb 95426
  • Has a bigger lot than 97% of homes in Cobb 95426
  • Older than 94% of homes in Cobb 95426

What homes are worth in Cobb 95426

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

This home
$120K$599K

This home is worth more than almost all homes in Cobb 95426.

How it measures up in Cobb 95426

The dot is this home. The mark in the middle is the typical home in Cobb 95426.

Estimated value$765,000
CheaperTypical $281,103Pricier

Pricier than almost all homes nearby

Price per ft²$3984
CheaperTypical $205Pricier

Pricier than almost all homes nearby

Living area192 ft²
SmallerTypical 1,324 ft²Bigger

Smaller than almost all homes nearby

Lot size18.5 ac
SmallerTypical 0.31 acBigger

Bigger than 97% of homes nearby

Year built1948
OlderTypical 1983Newer

Newer than 6% of homes nearby

How 12955 Bottle Rock Rd ranks against every home in each area.
MeasureThis homeCobb 95426Lake County
Estimated valuepricier than$765,000almost all homes98% of homes
Price per ft²pricier than$3984almost all homesalmost all homes
Living areabigger than192 ft²almost no homesalmost no homes
Lot sizebigger than18.5 ac97% of homes94% of homes
Year builtnewer than19486% of homes10% of homes

About 12955 Bottle Rock Rd

How much is 12955 Bottle Rock Rd, Cobb, CA worth?

The TopHap Estimate for 12955 Bottle Rock Rd, Cobb, CA is $765,000 as of Aug 30, 2026. The likely range is $590,104 to $939,896. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12955 Bottle Rock Rd, Cobb, CA last sell?

12955 Bottle Rock Rd, Cobb, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 12955 Bottle Rock Rd, Cobb, CA?

12955 Bottle Rock Rd, Cobb, CA has 1 bathrooms, 192 square feet of living space and a 18.50-acre lot.

When was 12955 Bottle Rock Rd, Cobb, CA built?

12955 Bottle Rock Rd, Cobb, CA was built in 1948, making it 78 years old.

What schools serve 12955 Bottle Rock Rd, Cobb, CA?

12955 Bottle Rock Rd, Cobb, CA is assigned to Mountain Vista Middle School (middle), rated D+; Kelseyville Elementary School (elementary), rated D-; Kelseyville High School (high), rated C-. All sit in Kelseyville Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12955 Bottle Rock Rd, Cobb, CA compare to other homes in Cobb 95426?

Among the 1,136 homes in Cobb 95426, it is worth more than almost all of them ($765,000 against a typical $281,103), its price per square foot is higher than almost all of them ($3984 against a typical $205), it is bigger than almost none of them (192 ft² against a typical 1,324 ft²), its lot is bigger than 97% of them (18.5 ac against a typical 0.31 ac) and it is newer than 6% of them (1948 against a typical 1983). Measured against all of Lake County, it is worth more than 98% 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 12955 Bottle Rock Rd, Cobb, CA?

The 2025 property tax bill for 12955 Bottle Rock Rd, Cobb, CA was $588. The county assessed it at $29,680.

More homes on Bottle Rock Rd

Closest homes

More homes in Cobb 95426

Assigned schools

Explore the area

See this home in context

Open 12955 Bottle Rock Rd 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