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CondominiumResidential
$239,537$173 / 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 Sep 24, 2026
Last sold for $130,000 on Jul 2, 2018

21 LIBRARY LN

SIMSBURY, CT 06070
2
Beds
2 / 2
Baths
1,386 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.
225 ft²
Lot SizeThe size of the land the home sits on, from county records.
1968
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$240K
$206K low$273K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$130,000 · Jul 2, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,826 (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.$112,000 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$112,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$112,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$78,400

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.54
61
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.
64
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
92
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
37
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.91 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
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.2010
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.Forced Air With Air Conditioning
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, Detached
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
Central SchoolA
Elementary · Grades KG–6 · 0.5 mi
M
Henry James Memorial SchoolA-
Middle · Grades 7–8 · 0.8 mi
H
Simsbury High SchoolA+
High · Grades 9–12 · 0.8 mi

District: Simsbury School District

Neighborhood · ZIP 06070These 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.49
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.39%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.8%
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.15,098
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.681 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$151,146
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$170,683
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.50 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

21 Library Ln 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 less than 98% of homes in Simsbury 06070
  • Among the lowest price per square foot in Simsbury 06070
  • Smaller than 82% of homes in Simsbury 06070
  • Among the smallest lots in Capitol County

What homes are worth in Simsbury 06070

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

This home
$249K$1.2M

This home is worth more than 2% of homes in Simsbury 06070.

How it measures up in Simsbury 06070

The dot is this home. The mark in the middle is the typical home in Simsbury 06070.

Estimated value$239,537
CheaperTypical $573,250Pricier

Pricier than 2% of homes nearby

Price per ft²$173
CheaperTypical $276Pricier

Cheaper than almost all homes nearby

Living area1,386 ft²
SmallerTypical 2,041 ft²Bigger

Bigger than 18% of homes nearby

Lot size225 ft²
SmallerTypical 0.78 acBigger

Bigger than 3% of homes nearby

Year built1968
OlderTypical 1971Newer

Newer than 46% of homes nearby

How 21 Library Ln ranks against every home in each area.
MeasureThis homeSimsbury 06070Capitol County
Estimated valuepricier than$239,5372% of homes9% of homes
Price per ft²pricier than$173almost no homes6% of homes
Living areabigger than1,386 ft²18% of homes39% of homes
Lot sizebigger than225 ft²3% of homesalmost no homes
Year builtnewer than196846% of homes56% of homes

About 21 Library Ln

How much is 21 Library Ln, Simsbury, CT worth?

The TopHap Estimate for 21 Library Ln, Simsbury, CT is $239,537 as of Sep 24, 2026. The likely range is $206,434 to $272,640. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Library Ln, Simsbury, CT last sell?

21 Library Ln, Simsbury, CT last sold on Jul 2, 2018 for $130,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 21 Library Ln, Simsbury, CT?

21 Library Ln, Simsbury, CT has 2 bedrooms, 2 bathrooms and 1,386 square feet of living space.

When was 21 Library Ln, Simsbury, CT built?

21 Library Ln, Simsbury, CT was built in 1968, making it 58 years old. The building has 2 stories.

What schools serve 21 Library Ln, Simsbury, CT?

21 Library Ln, Simsbury, CT is assigned to Central School (elementary), rated A; Henry James Memorial School (middle), rated A-; Simsbury High School (high), rated A+. All sit in Simsbury School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Library Ln, Simsbury, CT compare to other homes in Simsbury 06070?

Among the 5,450 homes in Simsbury 06070, it is worth more than 2% of them ($239,537 against a typical $573,250), its price per square foot is higher than almost none of them ($173 against a typical $276), it is bigger than 18% of them (1,386 ft² against a typical 2,041 ft²), its lot is bigger than 3% of them (225 ft² against a typical 0.78 ac) and it is newer than 46% of them (1968 against a typical 1971). Measured against all of Capitol County, it is worth more than 9% 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 Library Ln, Simsbury, CT?

The 2025 property tax bill for 21 Library Ln, Simsbury, CT was $3,826. The county assessed it at $112,000.

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