Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$427,580$373 / 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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $250,000 on Jun 22, 2021

21 KNOLLWOOD RD

FARMINGTON, CT 06032
3
Beds
1
Baths
1,145 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.
0.47 ac
Lot SizeThe size of the land the home sits on, from county records.
1954
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.

Valuation

$428K
$395K low$460K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$250,000 · Jun 22, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,160 (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.$193,830 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$102,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$90,930
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$193,830
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$135,681

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.Ranch
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.1982
Lot (acres)The size of the land the home sits on, from county records.0.47
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

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.

H
Farmington High SchoolA+
High · Grades 9–12 · 0.3 mi
E
Union SchoolA-
Elementary · Grades KG–4 · 1.6 mi
M
Irving A. Robbins Middle SchoolA
Middle · Grades 7–8 · 3.8 mi

District: Farmington School District

Neighborhood · ZIP 06032These 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.83
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.67

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.18,852
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.801 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$116,840
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$149,652
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.53 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

Owner Tools

Do you own this home?
Claim this home

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

21 Knollwood 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.

  • Costs more per square foot than 97% of homes in Capitol County
  • Smaller than 89% of homes in Farmington 06032
  • Older than 86% of homes in Farmington 06032

What homes are worth in Farmington 06032

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

This home
$193K$1.6M

This home is worth more than 38% of homes in Farmington 06032.

How it measures up in Farmington 06032

The dot is this home. The mark in the middle is the typical home in Farmington 06032.

Estimated value$427,580
CheaperTypical $502,280Pricier

Pricier than 38% of homes nearby

Price per ft²$373
CheaperTypical $263Pricier

Pricier than 95% of homes nearby

Living area1,145 ft²
SmallerTypical 1,878 ft²Bigger

Bigger than 11% of homes nearby

Lot size0.47 ac
SmallerTypical 0.46 acBigger

Bigger than 52% of homes nearby

Year built1954
OlderTypical 1978Newer

Newer than 14% of homes nearby

How 21 Knollwood Rd ranks against every home in each area.
MeasureThis homeFarmington 06032Capitol County
Estimated valuepricier than$427,58038% of homes59% of homes
Price per ft²pricier than$37395% of homes97% of homes
Living areabigger than1,145 ft²11% of homes21% of homes
Lot sizebigger than0.47 ac52% of homes55% of homes
Year builtnewer than195414% of homes33% of homes

About 21 Knollwood Rd

How much is 21 Knollwood Rd, Farmington, CT worth?

The TopHap Estimate for 21 Knollwood Rd, Farmington, CT is $427,580 as of Aug 30, 2026. The likely range is $395,400 to $459,760. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Knollwood Rd, Farmington, CT last sell?

21 Knollwood Rd, Farmington, CT last sold on Jun 22, 2021 for $250,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 21 Knollwood Rd, Farmington, CT?

21 Knollwood Rd, Farmington, CT has 3 bedrooms, 1 bathrooms, 1,145 square feet of living space and a 0.47-acre lot.

When was 21 Knollwood Rd, Farmington, CT built?

21 Knollwood Rd, Farmington, CT was built in 1954, making it 72 years old. It is a ranch home. The building has 1 story.

What schools serve 21 Knollwood Rd, Farmington, CT?

21 Knollwood Rd, Farmington, CT is assigned to Farmington High School (high), rated A+; Union School (elementary), rated A-; 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 21 Knollwood Rd, Farmington, CT compare to other homes in Farmington 06032?

Among the 6,916 homes in Farmington 06032, it is worth more than 38% of them ($427,580 against a typical $502,280), its price per square foot is higher than 95% of them ($373 against a typical $263), it is bigger than 11% of them (1,145 ft² against a typical 1,878 ft²), its lot is bigger than 52% of them (0.47 ac against a typical 0.46 ac) and it is newer than 14% of them (1954 against a typical 1978). Measured against all of Capitol County, it is worth more than 59% 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 21 Knollwood Rd, Farmington, CT?

The 2025 property tax bill for 21 Knollwood Rd, Farmington, CT was $5,160. The county assessed it at $193,830.

More homes on Knollwood Rd

Closest homes

More homes in Farmington 06032

Assigned schools

Explore the area

See this home in context

Open 21 Knollwood Rd on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map