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Duplex (2 Units, Any Combination)Residential

121 PROSPECT ST

PLANTSVILLE, CT 06479
6
Beds
3 / 2
Baths
2,608 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.
0.61 ac
Lot SizeThe size of the land the home sits on, from county records.
1972
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,964 (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.$209,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$60,590
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$149,110
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$209,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$146,790

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyCAPITOL
Lot (acres)The size of the land the home sits on, from county records.0.61
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
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
Plantsville Elementary SchoolB
Elementary · Grades KG–5 · 0.2 mi
M
John F. Kennedy Middle SchoolB+
Middle · Grades 6–8 · 1.0 mi
H
Southington High SchoolB
High · Grades 9–12 · 2.4 mi

District: Southington School District

Neighborhood · ZIP 06479These 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.98
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.63

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.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.10,153
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,420 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$118,471
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$139,435
Average tempThe average temperature here across a full year.50°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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

121 Prospect St 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.

  • Bigger than 92% of homes in Plantsville 06479
  • Has a bigger lot than 77% of homes in Plantsville 06479

How it measures up in Plantsville 06479

The dot is this home. The mark in the middle is the typical home in Plantsville 06479.

Living area2,608 ft²
SmallerTypical 1,478 ft²Bigger

Bigger than 92% of homes nearby

Lot size0.61 ac
SmallerTypical 0.48 acBigger

Bigger than 77% of homes nearby

Year built1972
OlderTypical 1972Newer

Newer than 50% of homes nearby

How 121 Prospect St ranks against every home in each area.
MeasureThis homePlantsville 06479Capitol County
Living areabigger than2,608 ft²92% of homes86% of homes
Lot sizebigger than0.61 ac77% of homes64% of homes
Year builtnewer than197250% of homes62% of homes

About 121 Prospect St

When did 121 Prospect St, Plantsville, CT last sell?

121 Prospect St, Plantsville, CT last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 121 Prospect St, Plantsville, CT?

121 Prospect St, Plantsville, CT has 6 bedrooms, 3 bathrooms, 2,608 square feet of living space and a 0.61-acre lot.

When was 121 Prospect St, Plantsville, CT built?

121 Prospect St, Plantsville, CT was built in 1972, making it 54 years old. It is a duplex single home. The building has 2 stories.

What schools serve 121 Prospect St, Plantsville, CT?

121 Prospect St, Plantsville, CT is assigned to Plantsville Elementary School (elementary), rated B; John F. Kennedy Middle School (middle), rated B+; Southington High School (high), rated B. All sit in Southington School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 121 Prospect St, Plantsville, CT compare to other homes in Plantsville 06479?

Among the 3,476 homes in Plantsville 06479, it is bigger than 92% of them (2,608 ft² against a typical 1,478 ft²), its lot is bigger than 77% of them (0.61 ac against a typical 0.48 ac) and it is newer than 50% of them (1972 against a typical 1972). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 121 Prospect St, Plantsville, CT?

The 2025 property tax bill for 121 Prospect St, Plantsville, CT was $6,964. The county assessed it at $209,700.

Closest homes

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Assigned schools

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