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Single Family ResidenceResidential
$1,332,520$326 / 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 88How 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
Last sold for $550,000 on Oct 22, 2021

37 MASON ST

PEPPERELL, MA 01463
4
Beds
4
Baths
4,083 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.
6.09 ac
Lot SizeThe size of the land the home sits on, from county records.
2022
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.

Valuation

$1.3M
$1.2M low$1.5M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$550,000 · Oct 22, 2021
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.$1,332,520
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$1,066,016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$18,826 (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.$1,286,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$180,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,106,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,286,800

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.9 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.0.2 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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Cape Cod
CountyMiddlesex
Lot (acres)The size of the land the home sits on, from county records.6.09
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
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(11)

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
Varnum Brook Elementary SchoolC+
Elementary · Grades KG–4 · 1.2 mi
M
Nissitissit Middle SchoolB-
Middle · Grades 5–8 · 1.4 mi
H
North Middlesex Regional High SchoolB-
High · Grades 9–12 · 2.8 mi

District: North Middlesex School District

Neighborhood · ZIP 01463These 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.52
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.80

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.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.3%
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.11,943
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.514 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$117,504
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$138,493
Average tempThe average temperature here across a full year.47°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%

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

37 Mason 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 most valuable homes in Pepperell 01463
  • Costs less per square foot than 87% of homes in Middlesex County
  • Bigger than 97% of homes in Pepperell 01463
  • Has a bigger lot than 95% of homes in Pepperell 01463
  • Among the newest homes in Pepperell 01463

What homes are worth in Pepperell 01463

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

This home
$306K$945K

This home is worth more than almost all homes in Pepperell 01463.

How it measures up in Pepperell 01463

The dot is this home. The mark in the middle is the typical home in Pepperell 01463.

Estimated value$1,332,520
CheaperTypical $535,162Pricier

Pricier than almost all homes nearby

Price per ft²$326
CheaperTypical $268Pricier

Pricier than 85% of homes nearby

Living area4,083 ft²
SmallerTypical 2,050 ft²Bigger

Bigger than 97% of homes nearby

Lot size6.09 ac
SmallerTypical 1.52 acBigger

Bigger than 95% of homes nearby

Year built2022
OlderTypical 1981Newer

Newer than almost all homes nearby

How 37 Mason St ranks against every home in each area.
MeasureThis homePepperell 01463Middlesex County
Estimated valuepricier than$1,332,520almost all homes84% of homes
Price per ft²pricier than$32685% of homes13% of homes
Living areabigger than4,083 ft²97% of homes96% of homes
Lot sizebigger than6.09 ac95% of homes95% of homes
Year builtnewer than2022almost all homesalmost all homes

About 37 Mason St

How much is 37 Mason St, Pepperell, MA worth?

The TopHap Estimate for 37 Mason St, Pepperell, MA is $1,332,520 as of Jul 14, 2026. The likely range is $1,178,825 to $1,486,215. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 37 Mason St, Pepperell, MA last sell?

37 Mason St, Pepperell, MA last sold on Oct 22, 2021 for $550,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 37 Mason St, Pepperell, MA?

37 Mason St, Pepperell, MA has 4 bedrooms, 4 bathrooms, 4,083 square feet of living space and a 6.09-acre lot.

When was 37 Mason St, Pepperell, MA built?

37 Mason St, Pepperell, MA was built in 2022, making it 4 years old. It is a cape cod home. The building has 2 stories.

What schools serve 37 Mason St, Pepperell, MA?

37 Mason St, Pepperell, MA is assigned to Varnum Brook Elementary School (elementary), rated C+; Nissitissit Middle School (middle), rated B-; North Middlesex Regional High School (high), rated B-. All sit in North Middlesex School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 37 Mason St, Pepperell, MA compare to other homes in Pepperell 01463?

Among the 3,872 homes in Pepperell 01463, it is worth more than almost all of them ($1,332,520 against a typical $535,162), its price per square foot is higher than 85% of them ($326 against a typical $268), it is bigger than 97% of them (4,083 ft² against a typical 2,050 ft²), its lot is bigger than 95% of them (6.09 ac against a typical 1.52 ac) and it is newer than almost all of them (2022 against a typical 1981). Measured against all of Middlesex County, it is worth more than 84% 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 37 Mason St, Pepperell, MA?

The 2025 property tax bill for 37 Mason St, Pepperell, MA was $18,826. The county assessed it at $1,286,800.

Closest homes

More homes in Pepperell 01463

Assigned schools

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See this home in context

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