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Single Family ResidenceResidential
$434,507$186 / 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 Sep 24, 2026
Last sold for $2,272 on Apr 3, 2018

15721 BOTTLE ROCK RD

COBB, CA 95426
3
Beds
3
Baths
2,330 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.
56.75 ac
Lot SizeThe size of the land the home sits on, from county records.
1956
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$435K
$334K low$535K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$2,272 · Apr 3, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,077 (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.$701,249 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$330,766
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$370,483
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$294,239

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.
88
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.
61
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.13 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.Single Family Residence
CountyLAKE
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2000
Lot (acres)The size of the land the home sits on, from county records.56.75
ConstructionThe main material the home's frame and walls are built from.Tilt-Up Concrete
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
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(11)

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
Cobb Mountain Elementary SchoolC-
Elementary · Grades KG–6 · 0.8 mi
H
Middletown High SchoolA
High · Grades 9–12 · 8.4 mi
M
Middletown Middle SchoolC+
Middle · Grades 6–8 · 8.5 mi

District: Middletown 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%

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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

15721 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.

  • Worth more than 87% of homes in Cobb 95426
  • Costs less per square foot than 78% of homes in Cobb 95426
  • Bigger than 92% of homes in Cobb 95426
  • Among the largest lots in Cobb 95426
  • Older than 89% 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
$116K$639K

This home is worth more than 87% of 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$434,507
CheaperTypical $283,636Pricier

Pricier than 87% of homes nearby

Price per ft²$186
CheaperTypical $207Pricier

Pricier than 22% of homes nearby

Living area2,330 ft²
SmallerTypical 1,338 ft²Bigger

Bigger than 92% of homes nearby

Lot size56.75 ac
SmallerTypical 0.31 acBigger

Bigger than almost all homes nearby

Year built1956
OlderTypical 1983Newer

Newer than 11% of homes nearby

How 15721 Bottle Rock Rd ranks against every home in each area.
MeasureThis homeCobb 95426Lake County
Estimated valuepricier than$434,50787% of homes81% of homes
Price per ft²pricier than$18622% of homes27% of homes
Living areabigger than2,330 ft²92% of homes90% of homes
Lot sizebigger than56.75 acalmost all homesalmost all homes
Year builtnewer than195611% of homes17% of homes

About 15721 Bottle Rock Rd

How much is 15721 Bottle Rock Rd, Cobb, CA worth?

The TopHap Estimate for 15721 Bottle Rock Rd, Cobb, CA is $434,507 as of Sep 24, 2026. The likely range is $334,418 to $534,596. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 15721 Bottle Rock Rd, Cobb, CA last sell?

15721 Bottle Rock Rd, Cobb, CA last sold on Apr 3, 2018 for $2,272, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 15721 Bottle Rock Rd, Cobb, CA?

15721 Bottle Rock Rd, Cobb, CA has 3 bedrooms, 3 bathrooms, 2,330 square feet of living space and a 56.75-acre lot.

When was 15721 Bottle Rock Rd, Cobb, CA built?

15721 Bottle Rock Rd, Cobb, CA was built in 1956, making it 70 years old. The building has 1 story.

What schools serve 15721 Bottle Rock Rd, Cobb, CA?

15721 Bottle Rock Rd, Cobb, CA is assigned to Cobb Mountain Elementary School (elementary), rated C-; Middletown High School (high), rated A; Middletown Middle School (middle), rated C+. All sit in Middletown Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 15721 Bottle Rock Rd, Cobb, CA compare to other homes in Cobb 95426?

Among the 1,135 homes in Cobb 95426, it is worth more than 87% of them ($434,507 against a typical $283,636), its price per square foot is higher than 22% of them ($186 against a typical $207), it is bigger than 92% of them (2,330 ft² against a typical 1,338 ft²), its lot is bigger than almost all of them (56.75 ac against a typical 0.31 ac) and it is newer than 11% of them (1956 against a typical 1983). Measured against all of Lake County, it is worth more than 81% 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 15721 Bottle Rock Rd, Cobb, CA?

The 2025 property tax bill for 15721 Bottle Rock Rd, Cobb, CA was $8,077. The county assessed it at $701,249.

More homes on Bottle Rock Rd

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