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Duplex (2 Units, Any Combination)Residential

135 PLAINVILLE AVE

UNIONVILLE, CT 06085
4
Beds
2
Baths
2,064 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.
0.46 ac
Lot SizeThe size of the land the home sits on, from county records.
1840
Year BuiltThe year the home was originally built, according to county records.
2
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.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,272 (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.$235,620 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$72,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$163,520
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$235,620
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$164,934

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
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.1977
Lot (acres)The size of the land the home sits on, from county records.0.46
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.Asphalt
HeatingThe type of heating system in the home.Hot Water
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Union SchoolA
Elementary · Grades KG–4 · 0.4 mi
H
Farmington High SchoolB
High · Grades 9–12 · 1.0 mi
M
Irving A. Robbins Middle SchoolA
Middle · Grades 7–8 · 5.0 mi

District: Farmington School District

Neighborhood · ZIP 06085These 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.90
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.64

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.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.8%
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.7,576
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,549 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$129,173
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$137,167
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.52 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

135 Plainville 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.

  • Bigger than 71% of homes in Capitol County
  • Among the oldest homes in Unionville 06085

How it measures up in Unionville 06085

The dot is this home. The mark in the middle is the typical home in Unionville 06085.

Living area2,064 ft²
SmallerTypical 1,817 ft²Bigger

Bigger than 59% of homes nearby

Lot size0.46 ac
SmallerTypical 0.39 acBigger

Bigger than 63% of homes nearby

Year built1840
OlderTypical 1978Newer

Older than almost all homes nearby

How 135 Plainville Ave ranks against every home in each area.
MeasureThis homeUnionville 06085Capitol County
Living areabigger than2,064 ft²59% of homes71% of homes
Lot sizebigger than0.46 ac63% of homes55% of homes
Year builtnewer than1840almost no homesalmost no homes

About 135 Plainville Ave

When did 135 Plainville Ave, Unionville, CT last sell?

135 Plainville Ave, Unionville, CT last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 135 Plainville Ave, Unionville, CT?

135 Plainville Ave, Unionville, CT has 4 bedrooms, 2 bathrooms, 2,064 square feet of living space and a 0.46-acre lot.

When was 135 Plainville Ave, Unionville, CT built?

135 Plainville Ave, Unionville, CT was built in 1840, making it 186 years old. It is a duplex single home. The building has 2 stories.

What schools serve 135 Plainville Ave, Unionville, CT?

135 Plainville Ave, Unionville, CT is assigned to Union School (elementary), rated A; Farmington High School (high), rated B; Irving A. Robbins Middle School (middle), rated A. All sit in Farmington School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 135 Plainville Ave, Unionville, CT compare to other homes in Unionville 06085?

Among the 2,587 homes in Unionville 06085, it is bigger than 59% of them (2,064 ft² against a typical 1,817 ft²), its lot is bigger than 63% of them (0.46 ac against a typical 0.39 ac) and it is newer than almost none of them (1840 against a typical 1978). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 135 Plainville Ave, Unionville, CT?

The 2025 property tax bill for 135 Plainville Ave, Unionville, CT was $6,272. The county assessed it at $235,620.

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Assigned schools

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