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Duplex (2 Units, Any Combination)Residential

21 SLATER ST

WEBSTER, MA 01570
4
Beds
2
Baths
1,726 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1930
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,179 (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.$267,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$50,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$217,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$250,900

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Two Family
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.1964
Lot (acres)The size of the land the home sits on, from county records.0.17
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.Steam
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Park Avenue Elementary SchoolC
Elementary · Grades PK–4 · 0.5 mi
M
Webster Middle SchoolC-
Middle · Grades 5–8 · 1.0 mi
H
Bartlett High SchoolD-
High · Grades 9–12 · 1.1 mi

District: Webster School District

Neighborhood · ZIP 01570These 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.130
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.109
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.54

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
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.18,400
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,263 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$75,022
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$93,132
Average tempThe average temperature here across a full year.47°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.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

21 Slater 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.

  • Has a smaller lot than 86% of homes in Worcester County
  • Older than 76% of homes in Worcester County

How it measures up in Webster 01570

The dot is this home. The mark in the middle is the typical home in Webster 01570.

Living area1,726 ft²
SmallerTypical 1,702 ft²Bigger

Bigger than 51% of homes nearby

Lot size0.17 ac
SmallerTypical 0.29 acBigger

Bigger than 19% of homes nearby

Year built1930
OlderTypical 1962Newer

Newer than 27% of homes nearby

How 21 Slater St ranks against every home in each area.
MeasureThis homeWebster 01570Worcester County
Living areabigger than1,726 ft²51% of homes51% of homes
Lot sizebigger than0.17 ac19% of homes14% of homes
Year builtnewer than193027% of homes24% of homes

About 21 Slater St

How big is 21 Slater St, Webster, MA?

21 Slater St, Webster, MA has 4 bedrooms, 2 bathrooms, 1,726 square feet of living space and a 0.17-acre lot.

When was 21 Slater St, Webster, MA built?

21 Slater St, Webster, MA was built in 1930, making it 96 years old. It is a two family home. The building has 2 stories.

What schools serve 21 Slater St, Webster, MA?

21 Slater St, Webster, MA is assigned to Park Avenue Elementary School (elementary), rated C; Webster Middle School (middle), rated C-; Bartlett High School (high), rated D-. All sit in Webster School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Slater St, Webster, MA compare to other homes in Webster 01570?

Among the 5,375 homes in Webster 01570, it is bigger than 51% of them (1,726 ft² against a typical 1,702 ft²), its lot is bigger than 19% of them (0.17 ac against a typical 0.29 ac) and it is newer than 27% of them (1930 against a typical 1962). 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 Slater St, Webster, MA?

The 2025 property tax bill for 21 Slater St, Webster, MA was $3,179. The county assessed it at $267,600.

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