Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$245,997$232 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

81 CONGRESS ST

ATHOL, MA 01331
3
Beds
1
Baths
1,061 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.
0.37 ac
Lot SizeThe size of the land the home sits on, from county records.
1880
Year BuiltThe year the home was originally built, according to county records.
2
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

$246K
$237K low$255K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$245,997
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$196,798

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,017 (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.$237,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$46,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$191,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$198,075

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.Conventional
CountyWORCESTER
Lot (acres)The size of the land the home sits on, from county records.0.37
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
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
Athol High SchoolD+
High · Grades 9–12 · 1.1 mi
E
Athol Community Elementary SchoolD-
Elementary · Grades PK–4 · 1.2 mi
M
Athol - Royalston Middle SchoolC
Middle · Grades 5–8 · 1.4 mi

District: Athol-Royalston School District

Neighborhood · ZIP 01331These 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.142
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.55

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.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.13,781
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.234 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$69,680
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$81,102
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.50%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

81 Congress 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 97% of homes in Worcester County
  • Costs less per square foot than 88% of homes in Worcester County
  • Smaller than 88% of homes in Worcester County
  • Older than 95% of homes in Worcester County

What homes are worth in Athol 01331

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

This home
$193K$642K

This home is worth more than 9% of homes in Athol 01331.

How it measures up in Athol 01331

The dot is this home. The mark in the middle is the typical home in Athol 01331.

Estimated value$245,997
CheaperTypical $335,967Pricier

Pricier than 9% of homes nearby

Price per ft²$232
CheaperTypical $242Pricier

Pricier than 43% of homes nearby

Living area1,061 ft²
SmallerTypical 1,430 ft²Bigger

Bigger than 20% of homes nearby

Lot size0.37 ac
SmallerTypical 0.52 acBigger

Bigger than 41% of homes nearby

Year built1880
OlderTypical 1950Newer

Newer than 9% of homes nearby

How 81 Congress St ranks against every home in each area.
MeasureThis homeAthol 01331Worcester County
Estimated valuepricier than$245,9979% of homes3% of homes
Price per ft²pricier than$23243% of homes12% of homes
Living areabigger than1,061 ft²20% of homes12% of homes
Lot sizebigger than0.37 ac41% of homes42% of homes
Year builtnewer than18809% of homes5% of homes

About 81 Congress St

How much is 81 Congress St, Athol, MA worth?

The TopHap Estimate for 81 Congress St, Athol, MA is $245,997 as of Jul 14, 2026. The likely range is $237,233 to $254,761. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 81 Congress St, Athol, MA last sell?

81 Congress St, Athol, MA last sold on Dec 6, 2017, according to the county's recorded deed.

How big is 81 Congress St, Athol, MA?

81 Congress St, Athol, MA has 3 bedrooms, 1 bathrooms, 1,061 square feet of living space and a 0.37-acre lot.

When was 81 Congress St, Athol, MA built?

81 Congress St, Athol, MA was built in 1880, making it 146 years old. It is a conventional home. The building has 2 stories.

What schools serve 81 Congress St, Athol, MA?

81 Congress St, Athol, MA is assigned to Athol High School (high), rated D+; Athol Community Elementary School (elementary), rated D-; Athol - Royalston Middle School (middle), rated C. All sit in Athol-Royalston School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 81 Congress St, Athol, MA compare to other homes in Athol 01331?

Among the 4,903 homes in Athol 01331, it is worth more than 9% of them ($245,997 against a typical $335,967), its price per square foot is higher than 43% of them ($232 against a typical $242), it is bigger than 20% of them (1,061 ft² against a typical 1,430 ft²), its lot is bigger than 41% of them (0.37 ac against a typical 0.52 ac) and it is newer than 9% of them (1880 against a typical 1950). Measured against all of Worcester County, it is worth more than 3% 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 81 Congress St, Athol, MA?

The 2025 property tax bill for 81 Congress St, Athol, MA was $3,017. The county assessed it at $237,400.

Closest homes

More homes in Athol 01331

Assigned schools

Explore the area

See this home in context

Open 81 Congress 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