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Duplex (2 Units, Any Combination)Residential

21 CONCORD ST

NORTH READING, MA 01864
4
Beds
3
Baths
2,709 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.
1.5 ac
Lot SizeThe size of the land the home sits on, from county records.
1920
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.$9,862 (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.$755,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$413,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$342,000

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.Conventional
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.1.50
ConstructionThe main material the home's frame and walls are built from.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.In-Ground Pool
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Greenhouse

Transaction History(4)

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
E. Ethel Little Elementary SchoolA-
Elementary · Grades KG–5 · 0.4 mi
M
North Reading Middle SchoolA-
Middle · Grades 6–8 · 2.1 mi
H
North Reading High SchoolA
High · Grades 9–12 · 2.1 mi

District: North Reading School District

Neighborhood · ZIP 01864These 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.38
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.87

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.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.0%
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.15,861
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,181 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$140,298
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$192,654
Average tempThe average temperature here across a full year.49°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

21 Concord 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 79% of homes in Middlesex County
  • Has a bigger lot than 88% of homes in North Reading 01864
  • Older than 96% of homes in North Reading 01864

How it measures up in North Reading 01864

The dot is this home. The mark in the middle is the typical home in North Reading 01864.

Living area2,709 ft²
SmallerTypical 1,775 ft²Bigger

Bigger than 77% of homes nearby

Lot size1.5 ac
SmallerTypical 0.71 acBigger

Bigger than 88% of homes nearby

Year built1920
OlderTypical 1974Newer

Newer than 4% of homes nearby

How 21 Concord St ranks against every home in each area.
MeasureThis homeNorth Reading 01864Middlesex County
Living areabigger than2,709 ft²77% of homes79% of homes
Lot sizebigger than1.5 ac88% of homes86% of homes
Year builtnewer than19204% of homes26% of homes

About 21 Concord St

When did 21 Concord St, North Reading, MA last sell?

21 Concord St, North Reading, MA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 21 Concord St, North Reading, MA?

21 Concord St, North Reading, MA has 4 bedrooms, 3 bathrooms, 2,709 square feet of living space and a 1.50-acre lot.

When was 21 Concord St, North Reading, MA built?

21 Concord St, North Reading, MA was built in 1920, making it 106 years old. It is a conventional home. The building has 2 stories.

What schools serve 21 Concord St, North Reading, MA?

21 Concord St, North Reading, MA is assigned to E. Ethel Little Elementary School (elementary), rated A-; North Reading Middle School (middle), rated A-; North Reading High School (high), rated A. All sit in North Reading School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Concord St, North Reading, MA compare to other homes in North Reading 01864?

Among the 5,464 homes in North Reading 01864, it is bigger than 77% of them (2,709 ft² against a typical 1,775 ft²), its lot is bigger than 88% of them (1.5 ac against a typical 0.71 ac) and it is newer than 4% of them (1920 against a typical 1974). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 21 Concord St, North Reading, MA?

The 2025 property tax bill for 21 Concord St, North Reading, MA was $9,862. The county assessed it at $755,100.

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