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Single Family ResidenceResidential
$370,436$169 / 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 86How 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
Last sold for $200,000 on Mar 31, 2000

8460 ROBERTA AVE

MOUNTAIN MESA, CA 93240
4
Beds
2
Baths
2,195 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.
4.69 ac
Lot SizeThe size of the land the home sits on, from county records.
1993
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
8
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$370K
$318K low$423K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$200,000 · Mar 31, 2000

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,484 (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.$313,518 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$62,694
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$250,824
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$307,371

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.68
84
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
89
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
52
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
19
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
99
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.55 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%

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
CountyKERN
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Floor/Wall Furnace
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, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 1,477 ft²

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.

H
Kern Valley High SchoolD+
High · Grades 9–12 · 5.4 mi
E
South Fork Elementary SchoolC+
Elementary · Grades KG–8 · 5.7 mi

District: Kern Union High School District

Neighborhood · ZIP 93240These 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.186
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.221

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.79%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.6.8%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.33%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.5,917
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.106 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$33,637
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$49,894
Average tempThe average temperature here across a full year.59°F
Annual precipHow much rain and melted snow falls here in a typical year.14 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.75%

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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

8460 Roberta 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 more than 90% of homes in Lake Isabella 93240
  • Costs less per square foot than 86% of homes in Kern County
  • Bigger than 92% of homes in Lake Isabella 93240
  • Has a bigger lot than 98% of homes in Kern County
  • Newer than 86% of homes in Lake Isabella 93240

What homes are worth in Lake Isabella 93240

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

This home
$74K$549K

This home is worth more than 90% of homes in Lake Isabella 93240.

How it measures up in Lake Isabella 93240

The dot is this home. The mark in the middle is the typical home in Lake Isabella 93240.

Estimated value$370,436
CheaperTypical $211,035Pricier

Pricier than 90% of homes nearby

Price per ft²$169
CheaperTypical $156Pricier

Pricier than 63% of homes nearby

Living area2,195 ft²
SmallerTypical 1,265 ft²Bigger

Bigger than 92% of homes nearby

Lot size4.69 ac
SmallerTypical 0.2 acBigger

Bigger than 97% of homes nearby

Year built1993
OlderTypical 1976Newer

Newer than 86% of homes nearby

How 8460 Roberta Ave ranks against every home in each area.
MeasureThis homeLake Isabella 93240Kern County
Estimated valuepricier than$370,43690% of homes56% of homes
Price per ft²pricier than$16963% of homes14% of homes
Living areabigger than2,195 ft²92% of homes82% of homes
Lot sizebigger than4.69 ac97% of homes98% of homes
Year builtnewer than199386% of homes64% of homes

About 8460 Roberta Ave

How much is 8460 Roberta Ave, Mountain Mesa, CA worth?

The TopHap Estimate for 8460 Roberta Ave, Mountain Mesa, CA is $370,436 as of Oct 21, 2026. The likely range is $318,294 to $422,578. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8460 Roberta Ave, Mountain Mesa, CA last sell?

8460 Roberta Ave, Mountain Mesa, CA last sold on Mar 31, 2000 for $200,000, according to the county's recorded deed.

How big is 8460 Roberta Ave, Mountain Mesa, CA?

8460 Roberta Ave, Mountain Mesa, CA has 4 bedrooms, 2 bathrooms and 2,195 square feet of living space.

When was 8460 Roberta Ave, Mountain Mesa, CA built?

8460 Roberta Ave, Mountain Mesa, CA was built in 1993, making it 33 years old. The building has 1 story.

What schools serve 8460 Roberta Ave, Mountain Mesa, CA?

8460 Roberta Ave, Mountain Mesa, CA is assigned to Kern Valley High School (high), rated D+; South Fork Elementary School (elementary), rated C+. All sit in Kern Union High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8460 Roberta Ave, Mountain Mesa, CA compare to other homes in Lake Isabella 93240?

Among the 2,885 homes in Lake Isabella 93240, it is worth more than 90% of them ($370,436 against a typical $211,035), its price per square foot is higher than 63% of them ($169 against a typical $156), it is bigger than 92% of them (2,195 ft² against a typical 1,265 ft²), its lot is bigger than 97% of them (4.69 ac against a typical 0.2 ac) and it is newer than 86% of them (1993 against a typical 1976). Measured against all of Kern County, it is worth more than 56% 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 8460 Roberta Ave, Mountain Mesa, CA?

The 2025 property tax bill for 8460 Roberta Ave, Mountain Mesa, CA was $3,484. The county assessed it at $313,518.

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