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Duplex (2 Units, Any Combination)Residential
Last sold for $350,500 on Feb 15, 2013

10 MASON ST

EVERETT, MA 02149
4
Beds
2
Baths
1,380 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.
2,879 ft²
Lot SizeThe size of the land the home sits on, from county records.
1890
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

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$350,500 · Feb 15, 2013

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,347 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$661,400 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$247,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$414,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$638,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$724,367

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyMIDDLESEX
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1996
Lot (acres)The size of the land the home sits on, from county records.0.07
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

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.

E
Lafayette SchoolD
Elementary · Grades KG–8 · 0.4 mi
H
Everett High SchoolD-
High · Grades 9–12 · 0.5 mi

District: Everett School District

Neighborhood · ZIP 02149These 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.128
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 100.81

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
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.49,958
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.13,641 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$71,544
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$98,955
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.46 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

10 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.

  • Smaller than 71% of homes in Middlesex County
  • Has a smaller lot than 96% of homes in Middlesex County
  • Older than 93% of homes in Middlesex County

How it measures up in Everett 02149

The dot is this home. The mark in the middle is the typical home in Everett 02149.

Living area1,380 ft²
SmallerTypical 1,872 ft²Bigger

Bigger than 32% of homes nearby

Lot size2,879 ft²
SmallerTypical 4,182 ft²Bigger

Bigger than 12% of homes nearby

Year built1890
OlderTypical 1910Newer

Newer than 10% of homes nearby

How 10 Mason St ranks against every home in each area.
MeasureThis homeEverett 02149Middlesex County
Living areabigger than1,380 ft²32% of homes29% of homes
Lot sizebigger than2,879 ft²12% of homes4% of homes
Year builtnewer than189010% of homes7% of homes

About 10 Mason St

When did 10 Mason St, Everett, MA last sell?

10 Mason St, Everett, MA last sold on Feb 15, 2013 for $350,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 10 Mason St, Everett, MA?

10 Mason St, Everett, MA has 4 bedrooms, 2 bathrooms, 1,380 square feet of living space and a 0.07-acre lot.

When was 10 Mason St, Everett, MA built?

10 Mason St, Everett, MA was built in 1890, making it 136 years old. It is a duplex single home. The building has 2 stories.

What schools serve 10 Mason St, Everett, MA?

10 Mason St, Everett, MA is assigned to Lafayette School (elementary), rated D; Everett High School (high), rated D-. All sit in Everett School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10 Mason St, Everett, MA compare to other homes in Everett 02149?

Among the 8,442 homes in Everett 02149, it is bigger than 32% of them (1,380 ft² against a typical 1,872 ft²), its lot is bigger than 12% of them (2,879 ft² against a typical 4,182 ft²) and it is newer than 10% of them (1890 against a typical 1910). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 10 Mason St, Everett, MA?

The 2026 property tax bill for 10 Mason St, Everett, MA was $8,347. The county assessed it at $661,400.

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