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Duplex (2 Units, Any Combination)Residential

11 MILL ST

ASHBURNHAM, MA 01430
4
Beds
3 / 1
Baths
2,041 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.
0.5 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
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.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,897 (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.$194,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$36,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$158,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$194,800

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.13 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.area not mapped

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
CountyWorcester
Lot (acres)The size of the land the home sits on, from county records.0.50
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
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.

E
John R. Briggs Elementary SchoolC
Elementary · Grades PK–5 · 2.0 mi
H
Overlook Regional High SchoolB
High · Grades 9–12 · 2.6 mi
M
Overlook Middle SchoolB-
Middle · Grades 6–8 · 2.7 mi

District: Ashburnham-Westminster School District

Neighborhood · ZIP 01430These 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.112
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.68

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.87%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.6,059
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.157 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$118,779
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$135,476
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.49 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

11 Mill 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.

  • Bigger than 76% of homes in Ashburnham 01430
  • Has a smaller lot than 67% of homes in Ashburnham 01430
  • Older than 87% of homes in Worcester County

How it measures up in Ashburnham 01430

The dot is this home. The mark in the middle is the typical home in Ashburnham 01430.

Living area2,041 ft²
SmallerTypical 1,552 ft²Bigger

Bigger than 76% of homes nearby

Lot size0.5 ac
SmallerTypical 1 acBigger

Bigger than 33% of homes nearby

Year built1900
OlderTypical 1975Newer

Newer than 14% of homes nearby

How 11 Mill St ranks against every home in each area.
MeasureThis homeAshburnham 01430Worcester County
Living areabigger than2,041 ft²76% of homes65% of homes
Lot sizebigger than0.5 ac33% of homes52% of homes
Year builtnewer than190014% of homes13% of homes

About 11 Mill St

How big is 11 Mill St, Ashburnham, MA?

11 Mill St, Ashburnham, MA has 4 bedrooms, 3 bathrooms, 2,041 square feet of living space and a 0.50-acre lot.

When was 11 Mill St, Ashburnham, MA built?

11 Mill St, Ashburnham, MA was built in 1900, making it 126 years old. The building has 2 stories.

What schools serve 11 Mill St, Ashburnham, MA?

11 Mill St, Ashburnham, MA is assigned to John R. Briggs Elementary School (elementary), rated C; Overlook Regional High School (high), rated B; Overlook Middle School (middle), rated B-. All sit in Ashburnham-Westminster School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 11 Mill St, Ashburnham, MA compare to other homes in Ashburnham 01430?

Among the 2,663 homes in Ashburnham 01430, it is bigger than 76% of them (2,041 ft² against a typical 1,552 ft²), its lot is bigger than 33% of them (0.5 ac against a typical 1 ac) and it is newer than 14% of them (1900 against a typical 1975). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 11 Mill St, Ashburnham, MA?

The 2025 property tax bill for 11 Mill St, Ashburnham, MA was $2,897. The county assessed it at $194,800.

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