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Governmental / Public Use (General)Public Works

509 GREAT RD

STOW, MA 01775
5
Beds
2
Baths
34,961 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.
18 ac
Lot SizeThe size of the land the home sits on, from county records.
1994
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
11
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$6,032,400 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$917,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$5,114,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$5,715,600

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.41 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Governmental / Public Use (General)
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.18.00
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
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
The Center SchoolA-
Elementary · Grades PK–5 · 0.6 mi
M
Hale Middle SchoolA
Middle · Grades 6–8 · 0.7 mi
H
Nashoba Regional High SchoolA
High · Grades 9–12 · 5.8 mi

District: Nashoba School District

Neighborhood · ZIP 01775These 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.43
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.71

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.9%
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.7,457
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.408 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$175,334
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$176,221
Average tempThe average temperature here across a full year.48°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.58%

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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

509 Great Rd 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.

  • Among the largest homes in Stow 01775
  • Has a bigger lot than 97% of homes in Middlesex County
  • Newer than 84% of homes in Middlesex County

How it measures up in Stow 01775

The dot is this home. The mark in the middle is the typical home in Stow 01775.

Living area34,961 ft²
SmallerTypical 2,094 ft²Bigger

Bigger than almost all homes nearby

Lot size18 ac
SmallerTypical 1.16 acBigger

Bigger than 93% of homes nearby

Year built1994
OlderTypical 1977Newer

Newer than 67% of homes nearby

How 509 Great Rd ranks against every home in each area.
MeasureThis homeStow 01775Middlesex County
Living areabigger than34,961 ft²almost all homesalmost all homes
Lot sizebigger than18 ac93% of homes97% of homes
Year builtnewer than199467% of homes84% of homes

About 509 Great Rd

When did 509 Great Rd, Stow, MA last sell?

509 Great Rd, Stow, MA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 509 Great Rd, Stow, MA?

509 Great Rd, Stow, MA has 5 bedrooms, 2 bathrooms, 34,961 square feet of living space and a 18.00-acre lot.

When was 509 Great Rd, Stow, MA built?

509 Great Rd, Stow, MA was built in 1994, making it 32 years old. The building has 1 story.

What schools serve 509 Great Rd, Stow, MA?

509 Great Rd, Stow, MA is assigned to The Center School (elementary), rated A-; Hale Middle School (middle), rated A; Nashoba Regional High School (high), rated A. All sit in Nashoba School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 509 Great Rd, Stow, MA compare to other homes in Stow 01775?

Among the 2,610 homes in Stow 01775, it is bigger than almost all of them (34,961 ft² against a typical 2,094 ft²), its lot is bigger than 93% of them (18 ac against a typical 1.16 ac) and it is newer than 67% of them (1994 against a typical 1977). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Great Rd

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Assigned schools

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