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Single Family ResidenceResidential
$385,190$425 / 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 95How 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 $370,000 on Jul 16, 2025

40 KOSTA ST

WORCESTER, MA 01607
3
Beds
1
Baths
907 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.
4,091 ft²
Lot SizeThe size of the land the home sits on, from county records.
1961
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

$385K
$368K low$403K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$370,000 · Jul 16, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,783 (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.$286,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$85,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$201,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$347,415

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
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.1969
Lot (acres)The size of the land the home sits on, from county records.0.09
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.Forced Air With Air Conditioning
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

Transaction History(5)

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
QuinsigamondC-
Elementary · Grades PK–6 · 0.3 mi
M
University Pk Campus SchoolC
Middle · Grades 7–12 · 1.9 mi

District: Worcester School District

Neighborhood · ZIP 01607These 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.144
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.57

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.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
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.12,145
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,734 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,081
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$93,576
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

40 Kosta 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 75% of homes in Worcester County
  • Costs more per square foot than 94% of homes in Worcester 01607
  • Smaller than 95% of homes in Worcester County
  • Has a smaller lot than 98% of homes in Worcester County

What homes are worth in Worcester 01607

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

This home
$212K$584K

This home is worth more than 46% of homes in Worcester 01607.

How it measures up in Worcester 01607

The dot is this home. The mark in the middle is the typical home in Worcester 01607.

Estimated value$385,190
CheaperTypical $396,544Pricier

Pricier than 46% of homes nearby

Price per ft²$425
CheaperTypical $299Pricier

Pricier than 94% of homes nearby

Living area907 ft²
SmallerTypical 1,414 ft²Bigger

Bigger than 8% of homes nearby

Lot size4,091 ft²
SmallerTypical 0.2 acBigger

Bigger than 11% of homes nearby

Year built1961
OlderTypical 1952Newer

Newer than 55% of homes nearby

How 40 Kosta St ranks against every home in each area.
MeasureThis homeQuinsigamond VillageWorcester 01607Worcester County
Estimated valuepricier than$385,19037% of homes46% of homes25% of homes
Price per ft²pricier than$42593% of homes94% of homes93% of homes
Living areabigger than907 ft²10% of homes8% of homes5% of homes
Lot sizebigger than4,091 ft²8% of homes11% of homes2% of homes
Year builtnewer than196155% of homes55% of homes44% of homes

About 40 Kosta St

How much is 40 Kosta St, Worcester, MA worth?

The TopHap Estimate for 40 Kosta St, Worcester, MA is $385,190 as of Sep 24, 2026. The likely range is $367,832 to $402,548. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 40 Kosta St, Worcester, MA last sell?

40 Kosta St, Worcester, MA last sold on Jul 16, 2025 for $370,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 40 Kosta St, Worcester, MA?

40 Kosta St, Worcester, MA has 3 bedrooms, 1 bathrooms, 907 square feet of living space and a 0.09-acre lot.

When was 40 Kosta St, Worcester, MA built?

40 Kosta St, Worcester, MA was built in 1961, making it 65 years old. It is a ranch home. The building has 1 story.

What schools serve 40 Kosta St, Worcester, MA?

40 Kosta St, Worcester, MA is assigned to Quinsigamond (elementary), rated C-; University Pk Campus School (middle), rated C. All sit in Worcester School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 40 Kosta St, Worcester, MA compare to other homes in Worcester 01607?

Among the 2,000 homes in Worcester 01607, it is worth more than 46% of them ($385,190 against a typical $396,544), its price per square foot is higher than 94% of them ($425 against a typical $299), it is bigger than 8% of them (907 ft² against a typical 1,414 ft²), its lot is bigger than 11% of them (4,091 ft² against a typical 0.2 ac) and it is newer than 55% of them (1961 against a typical 1952). Measured against all of Worcester County, it is worth more than 25% 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 40 Kosta St, Worcester, MA?

The 2025 property tax bill for 40 Kosta St, Worcester, MA was $3,783. The county assessed it at $286,800.

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