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Industrial (General)Industrial

129 CONCORD RD

BILLERICA, MA 01821
0
Baths
57,239 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.
4.48 ac
Lot SizeThe size of the land the home sits on, from county records.
1983
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$126,769 (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.$5,016,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,609,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$3,407,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$4,421,700

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Industrial (General)
CountyMiddlesex
Lot (acres)The size of the land the home sits on, from county records.4.48
ConstructionThe main material the home's frame and walls are built from.Steel Frame
RoofThe main material covering the roof, such as asphalt shingle or tile.Roll Tar & Gravel
HeatingThe type of heating system in the home.Hot Water
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
ParkerA-
Elementary · Grades KG–4 · 0.8 mi
H
Billerica Memorial High SchoolC
High · Grades 8–12 · 1.1 mi
M
Marshall Middle SchoolB-
Middle · Grades 5–7 · 1.6 mi

District: Billerica School District

Neighborhood · ZIP 01821These 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.40
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.82

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.8%
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.31,495
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,857 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$133,460
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$152,991
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

129 Concord 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 Billerica 01821
  • Has a bigger lot than 94% of homes in Middlesex County
  • Newer than 74% of homes in Middlesex County

How it measures up in Billerica 01821

The dot is this home. The mark in the middle is the typical home in Billerica 01821.

Living area57,239 ft²
SmallerTypical 1,872 ft²Bigger

Bigger than almost all homes nearby

Lot size4.48 ac
SmallerTypical 0.57 acBigger

Bigger than 93% of homes nearby

Year built1983
OlderTypical 1970Newer

Newer than 73% of homes nearby

How 129 Concord Rd ranks against every home in each area.
MeasureThis homeBillerica 01821Middlesex County
Living areabigger than57,239 ft²almost all homesalmost all homes
Lot sizebigger than4.48 ac93% of homes94% of homes
Year builtnewer than198373% of homes74% of homes

About 129 Concord Rd

How big is 129 Concord Rd, Billerica, MA?

129 Concord Rd, Billerica, MA has 57,239 square feet of living space and a 4.48-acre lot.

When was 129 Concord Rd, Billerica, MA built?

129 Concord Rd, Billerica, MA was built in 1983, making it 43 years old. The building has 2 stories.

What schools serve 129 Concord Rd, Billerica, MA?

129 Concord Rd, Billerica, MA is assigned to Parker (elementary), rated A-; Billerica Memorial High School (high), rated C; Marshall Middle School (middle), rated B-. All sit in Billerica School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 129 Concord Rd, Billerica, MA compare to other homes in Billerica 01821?

Among the 10,003 homes in Billerica 01821, it is bigger than almost all of them (57,239 ft² against a typical 1,872 ft²), its lot is bigger than 93% of them (4.48 ac against a typical 0.57 ac) and it is newer than 73% of them (1983 against a typical 1970). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 129 Concord Rd, Billerica, MA?

The 2025 property tax bill for 129 Concord Rd, Billerica, MA was $126,769. The county assessed it at $5,016,600.

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