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Single Family ResidenceResidential
$583,278$239 / 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 90How 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

70 MOUNT SUMNER DR

BOLTON, CT 06043
3
Beds
2.5
Baths
2,440 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.
3.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$583K
$527K low$640K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,513 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$387,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$90,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$296,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$271,180

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.36
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
16
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
54
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
93
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
20
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
StyleThe architectural style of the home, such as ranch or colonial.Split Level
CountyCAPITOL
Lot (acres)The size of the land the home sits on, from county records.3.11
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Shingle
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Yes
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, Basement
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.Deck

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.

E
Bolton Center SchoolB
Elementary · Grades PK–8 · 0.9 mi
H
Bolton High SchoolB
High · Grades 9–12 · 2.3 mi

District: Bolton School District

Neighborhood · ZIP 06043These 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.77
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.61

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.9%
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.4,670
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.320 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$109,106
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$135,315
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.51 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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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

70 Mount Sumner Dr 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 82% of homes in Capitol County
  • Bigger than 82% of homes in Capitol County
  • Has a bigger lot than 94% of homes in Capitol County
  • Newer than 68% of homes in Capitol County

What homes are worth in Bolton 06043

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

This home
$243K$835K

This home is worth more than 81% of homes in Bolton 06043.

How it measures up in Bolton 06043

The dot is this home. The mark in the middle is the typical home in Bolton 06043.

Estimated value$583,278
CheaperTypical $433,810Pricier

Pricier than 81% of homes nearby

Price per ft²$239
CheaperTypical $245Pricier

Pricier than 44% of homes nearby

Living area2,440 ft²
SmallerTypical 1,830 ft²Bigger

Bigger than 75% of homes nearby

Lot size3.11 ac
SmallerTypical 1.12 acBigger

Bigger than 87% of homes nearby

Year built1978
OlderTypical 1971Newer

Newer than 60% of homes nearby

How 70 Mount Sumner Dr ranks against every home in each area.
MeasureThis homeBolton 06043Capitol County
Estimated valuepricier than$583,27881% of homes82% of homes
Price per ft²pricier than$23944% of homes37% of homes
Living areabigger than2,440 ft²75% of homes82% of homes
Lot sizebigger than3.11 ac87% of homes94% of homes
Year builtnewer than197860% of homes68% of homes

About 70 Mount Sumner Dr

How much is 70 Mount Sumner Dr, Bolton, CT worth?

The TopHap Estimate for 70 Mount Sumner Dr, Bolton, CT is $583,278 as of Sep 24, 2026. The likely range is $526,999 to $639,557. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 70 Mount Sumner Dr, Bolton, CT last sell?

70 Mount Sumner Dr, Bolton, CT last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 70 Mount Sumner Dr, Bolton, CT?

70 Mount Sumner Dr, Bolton, CT has 3 bedrooms, 2.5 bathrooms, 2,440 square feet of living space and a 3.11-acre lot.

When was 70 Mount Sumner Dr, Bolton, CT built?

70 Mount Sumner Dr, Bolton, CT was built in 1978, making it 48 years old. It is a split level home. The building has 1 story.

What schools serve 70 Mount Sumner Dr, Bolton, CT?

70 Mount Sumner Dr, Bolton, CT is assigned to Bolton Center School (elementary), rated B; Bolton High School (high), rated B. All sit in Bolton School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 70 Mount Sumner Dr, Bolton, CT compare to other homes in Bolton 06043?

Among the 1,874 homes in Bolton 06043, it is worth more than 81% of them ($583,278 against a typical $433,810), its price per square foot is higher than 44% of them ($239 against a typical $245), it is bigger than 75% of them (2,440 ft² against a typical 1,830 ft²), its lot is bigger than 87% of them (3.11 ac against a typical 1.12 ac) and it is newer than 60% of them (1978 against a typical 1971). Measured against all of Capitol County, it is worth more than 82% 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 70 Mount Sumner Dr, Bolton, CT?

The 2024 property tax bill for 70 Mount Sumner Dr, Bolton, CT was $12,513. The county assessed it at $387,400.

More homes on Mount Sumner Dr

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Assigned schools

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