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Single Family ResidenceResidential
$523,753$319 / 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 94How 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 $266,500 on Apr 26, 2018

91 KALMAR ST

WORCESTER, MA 01606
3
Beds
1
Baths
1,640 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1966
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$524K
$493K low$554K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$266,500 · Apr 26, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,617 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$423,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$123,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$299,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$412,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$461,716

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
CountyWORCESTER
Lot (acres)The size of the land the home sits on, from county records.0.16
ConstructionThe main material the home's frame and walls are built from.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
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, Basement
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(11)

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
Thorndyke RoadC-
Elementary · Grades KG–6 · 0.3 mi
H
Burncoat Senior High SchoolD-
High · Grades 9–12 · 0.4 mi
M
Burncoat Middle SchoolD+
Middle · Grades 7–8 · 0.5 mi

District: Worcester School District

Neighborhood · ZIP 01606These 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.109
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 100.67

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.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.23,856
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,110 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$83,449
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$101,561
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.50%

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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

91 Kalmar 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 more than 89% of homes in Greendale
  • Bigger than 68% of homes in Greendale
  • Has a smaller lot than 88% of homes in Worcester County
  • Newer than 77% of homes in Greendale

What homes are worth in Worcester 01606

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

This home
$288K$661K

This home is worth more than 81% of homes in Worcester 01606.

How it measures up in Worcester 01606

The dot is this home. The mark in the middle is the typical home in Worcester 01606.

Estimated value$523,753
CheaperTypical $443,143Pricier

Pricier than 81% of homes nearby

Price per ft²$319
CheaperTypical $323Pricier

Pricier than 47% of homes nearby

Living area1,640 ft²
SmallerTypical 1,411 ft²Bigger

Bigger than 67% of homes nearby

Lot size0.16 ac
SmallerTypical 0.19 acBigger

Bigger than 36% of homes nearby

Year built1966
OlderTypical 1950Newer

Newer than 73% of homes nearby

How 91 Kalmar St ranks against every home in each area.
MeasureThis homeGreendaleWorcester 01606Worcester County
Estimated valuepricier than$523,75389% of homes81% of homes59% of homes
Price per ft²pricier than$31955% of homes47% of homes58% of homes
Living areabigger than1,640 ft²68% of homes67% of homes47% of homes
Lot sizebigger than0.16 ac41% of homes36% of homes12% of homes
Year builtnewer than196677% of homes73% of homes48% of homes

About 91 Kalmar St

How much is 91 Kalmar St, Worcester, MA worth?

The TopHap Estimate for 91 Kalmar St, Worcester, MA is $523,753 as of Sep 24, 2026. The likely range is $493,165 to $554,341. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 91 Kalmar St, Worcester, MA last sell?

91 Kalmar St, Worcester, MA last sold on Apr 26, 2018 for $266,500, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 91 Kalmar St, Worcester, MA?

91 Kalmar St, Worcester, MA has 3 bedrooms, 1 bathrooms, 1,640 square feet of living space and a 0.16-acre lot.

When was 91 Kalmar St, Worcester, MA built?

91 Kalmar St, Worcester, MA was built in 1966, making it 60 years old. It is a ranch home. The building has 1 story.

What schools serve 91 Kalmar St, Worcester, MA?

91 Kalmar St, Worcester, MA is assigned to Thorndyke Road (elementary), rated C-; Burncoat Senior High School (high), rated D-; Burncoat Middle School (middle), rated D+. All sit in Worcester School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 91 Kalmar St, Worcester, MA compare to other homes in Worcester 01606?

Among the 6,422 homes in Worcester 01606, it is worth more than 81% of them ($523,753 against a typical $443,143), its price per square foot is higher than 47% of them ($319 against a typical $323), it is bigger than 67% of them (1,640 ft² against a typical 1,411 ft²), its lot is bigger than 36% of them (0.16 ac against a typical 0.19 ac) and it is newer than 73% of them (1966 against a typical 1950). Measured against all of Worcester 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 91 Kalmar St, Worcester, MA?

The 2026 property tax bill for 91 Kalmar St, Worcester, MA was $5,617. The county assessed it at $423,000.

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