Skip to content
Skip to content
TopHapOpen in map
Manufacturing (Light)Industrial
Last sold for $27,872,000 on Jun 20, 2025

400 MAIN ST

ASHLAND, MA 01721
0
Baths
157,980 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.
18.71 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$27,872,000 · Jun 20, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$89,625 (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.$7,018,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,641,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$5,376,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$7,018,400

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.87 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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Manufacturing (Light)
CountyMiddlesex
Lot (acres)The size of the land the home sits on, from county records.18.71
HeatingThe type of heating system in the home.None
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.

H
Ashland High SchoolA
High · Grades 9–12 · 0.8 mi
M
Ashland Middle SchoolA
Middle · Grades 6–8 · 0.9 mi
E
Henry E Warren Elementary School
Elementary · Grades KG–2 · 1.1 mi

District: Ashland School District

Neighborhood · ZIP 01721These 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.47
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.63

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.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.1%
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.18,969
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,481 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$135,702
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$157,800
Average tempThe average temperature here across a full year.49°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.58%

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.Yes

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

400 Main 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.

  • Among the largest homes in Ashland 01721
  • Has a bigger lot than 98% of homes in Middlesex County

How it measures up in Ashland 01721

The dot is this home. The mark in the middle is the typical home in Ashland 01721.

Living area157,980 ft²
SmallerTypical 1,800 ft²Bigger

Bigger than almost all homes nearby

Lot size18.71 ac
SmallerTypical 0.73 acBigger

Bigger than 89% of homes nearby

How 400 Main St ranks against every home in each area.
MeasureThis homeAshland 01721Middlesex County
Living areabigger than157,980 ft²almost all homesalmost all homes
Lot sizebigger than18.71 ac89% of homes98% of homes

About 400 Main St

When did 400 Main St, Ashland, MA last sell?

400 Main St, Ashland, MA last sold on Jun 20, 2025 for $27,872,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 400 Main St, Ashland, MA?

400 Main St, Ashland, MA has 157,980 square feet of living space and a 18.71-acre lot.

What schools serve 400 Main St, Ashland, MA?

400 Main St, Ashland, MA is assigned to Ashland High School (high), rated A; Ashland Middle School (middle), rated A; Henry E Warren Elementary School (elementary). All sit in Ashland School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 400 Main St, Ashland, MA compare to other homes in Ashland 01721?

Among the 6,092 homes in Ashland 01721, it is bigger than almost all of them (157,980 ft² against a typical 1,800 ft²) and its lot is bigger than 89% of them (18.71 ac against a typical 0.73 ac). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 400 Main St, Ashland, MA?

The 2025 property tax bill for 400 Main St, Ashland, MA was $89,625. The county assessed it at $7,018,400.

Closest homes

More homes in Ashland 01721

Assigned schools

Explore the area

See this home in context

Open 400 Main 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