Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$270,545$87 / 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 91How 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

156 PROSPECT ST

WILLIMANTIC, CT 06226
4
Beds
2
Baths
3,113 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1905
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.

Valuation

$271K
$247K low$294K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,569 (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.$204,470 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$25,910
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$178,560
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$204,470
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$143,129

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.Victorian
CountySOUTHEASTERN CONNECTICUT
Lot (acres)The size of the land the home sits on, from county records.0.23
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Steam
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
Windham High SchoolF
High · Grades 9–12 · 0.6 mi
M
Windham Middle SchoolD+
Middle · Grades 6–8 · 1.0 mi
E
W. B. Sweeney SchoolD-
Elementary · Grades KG–5 · 1.1 mi

District: Windham School District

Neighborhood · ZIP 06226These 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.119
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.110
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.56

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.19%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.17,460
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,391 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$43,945
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$70,578
Average tempThe average temperature here across a full year.48°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%

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

156 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.

  • Worth less than 89% of homes in Southeastern Connecticut County
  • Among the lowest price per square foot in Southeastern Connecticut County
  • Bigger than 97% of homes in Willimantic 06226
  • Has a smaller lot than 79% of homes in Southeastern Connecticut County
  • Older than 89% of homes in Southeastern Connecticut County

What homes are worth in Willimantic 06226

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

This home
$160K$423K

This home is worth more than 46% of homes in Willimantic 06226.

How it measures up in Willimantic 06226

The dot is this home. The mark in the middle is the typical home in Willimantic 06226.

Estimated value$270,545
CheaperTypical $273,969Pricier

Pricier than 46% of homes nearby

Price per ft²$87
CheaperTypical $221Pricier

Cheaper than almost all homes nearby

Living area3,113 ft²
SmallerTypical 1,344 ft²Bigger

Bigger than 97% of homes nearby

Lot size0.23 ac
SmallerTypical 0.26 acBigger

Bigger than 42% of homes nearby

Year built1905
OlderTypical 1944Newer

Newer than 28% of homes nearby

How 156 Prospect St ranks against every home in each area.
MeasureThis homeWillimantic 06226Southeastern Connecticut County
Estimated valuepricier than$270,54546% of homes11% of homes
Price per ft²pricier than$87almost no homesalmost no homes
Living areabigger than3,113 ft²97% of homes95% of homes
Lot sizebigger than0.23 ac42% of homes21% of homes
Year builtnewer than190528% of homes11% of homes

About 156 Prospect St

How much is 156 Prospect St, Willimantic, CT worth?

The TopHap Estimate for 156 Prospect St, Willimantic, CT is $270,545 as of Sep 24, 2026. The likely range is $247,459 to $293,631. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 156 Prospect St, Willimantic, CT last sell?

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

How big is 156 Prospect St, Willimantic, CT?

156 Prospect St, Willimantic, CT has 4 bedrooms, 2 bathrooms, 3,113 square feet of living space and a 0.23-acre lot.

When was 156 Prospect St, Willimantic, CT built?

156 Prospect St, Willimantic, CT was built in 1905, making it 121 years old. It is a victorian home. The building has 2 stories.

What schools serve 156 Prospect St, Willimantic, CT?

156 Prospect St, Willimantic, CT is assigned to Windham High School (high), rated F; Windham Middle School (middle), rated D+; W. B. Sweeney School (elementary), rated D-. All sit in Windham School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 156 Prospect St, Willimantic, CT compare to other homes in Willimantic 06226?

Among the 3,094 homes in Willimantic 06226, it is worth more than 46% of them ($270,545 against a typical $273,969), its price per square foot is higher than almost none of them ($87 against a typical $221), it is bigger than 97% of them (3,113 ft² against a typical 1,344 ft²), its lot is bigger than 42% of them (0.23 ac against a typical 0.26 ac) and it is newer than 28% of them (1905 against a typical 1944). Measured against all of Southeastern Connecticut County, it is worth more than 11% 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 156 Prospect St, Willimantic, CT?

The 2025 property tax bill for 156 Prospect St, Willimantic, CT was $7,569. The county assessed it at $204,470.

More homes on Prospect St

Closest homes

More homes in Willimantic 06226

Assigned schools

Explore the area

See this home in context

Open 156 Prospect St 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