Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$596,516$396 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $145,000 on Mar 2, 1987

29 COLSON ST

NORTH BILLERICA, MA 01862
3
Beds
1.5
Baths
1,508 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.
0.55 ac
Lot SizeThe size of the land the home sits on, from county records.
1948
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$597K
$564K low$630K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$145,000 · Mar 2, 1987

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,849 (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.$589,900 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$312,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$276,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$581,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$569,620

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.0.55
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.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.No

Transaction History(6)

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
Hajjar Elementary SchoolC+
Elementary · Grades KG–4 · 0.5 mi
M
Marshall Middle SchoolB-
Middle · Grades 5–7 · 1.5 mi
H
Billerica Memorial High SchoolC+
High · Grades 8–12 · 2.0 mi

District: Billerica School District

Neighborhood · ZIP 01862These 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.73
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.95%
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.5.2%
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.11,579
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,235 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$117,720
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$134,267
Average tempThe average temperature here across a full year.48°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%

Owner Tools

Do you own this home?
Claim this home

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

29 Colson 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.

  • Worth less than 75% of homes in Middlesex County
  • Costs less per square foot than 68% of homes in Middlesex County
  • Smaller than 78% of homes in North Billerica 01862
  • Has a bigger lot than 67% of homes in Middlesex County
  • Older than 80% of homes in North Billerica 01862

What homes are worth in North Billerica 01862

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

This home
$395K$1.2M

This home is worth more than 26% of homes in North Billerica 01862.

How it measures up in North Billerica 01862

The dot is this home. The mark in the middle is the typical home in North Billerica 01862.

Estimated value$596,516
CheaperTypical $682,029Pricier

Pricier than 26% of homes nearby

Price per ft²$396
CheaperTypical $363Pricier

Pricier than 67% of homes nearby

Living area1,508 ft²
SmallerTypical 1,963 ft²Bigger

Bigger than 22% of homes nearby

Lot size0.55 ac
SmallerTypical 0.57 acBigger

Bigger than 48% of homes nearby

Year built1948
OlderTypical 1970Newer

Newer than 20% of homes nearby

How 29 Colson St ranks against every home in each area.
MeasureThis homeNorth Billerica 01862Middlesex County
Estimated valuepricier than$596,51626% of homes25% of homes
Price per ft²pricier than$39667% of homes32% of homes
Living areabigger than1,508 ft²22% of homes35% of homes
Lot sizebigger than0.55 ac48% of homes67% of homes
Year builtnewer than194820% of homes39% of homes

About 29 Colson St

How much is 29 Colson St, North Billerica, MA worth?

The TopHap Estimate for 29 Colson St, North Billerica, MA is $596,516 as of Sep 24, 2026. The likely range is $563,520 to $629,512. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 29 Colson St, North Billerica, MA last sell?

29 Colson St, North Billerica, MA last sold on Mar 2, 1987 for $145,000, according to the county's recorded deed.

How big is 29 Colson St, North Billerica, MA?

29 Colson St, North Billerica, MA has 3 bedrooms, 1.5 bathrooms, 1,508 square feet of living space and a 0.55-acre lot.

When was 29 Colson St, North Billerica, MA built?

29 Colson St, North Billerica, MA was built in 1948, making it 78 years old. It is a cape cod home. The building has 2 stories.

What schools serve 29 Colson St, North Billerica, MA?

29 Colson St, North Billerica, MA is assigned to Hajjar Elementary School (elementary), rated C+; Marshall Middle School (middle), rated B-; Billerica Memorial High School (high), rated C+. All sit in Billerica School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 29 Colson St, North Billerica, MA compare to other homes in North Billerica 01862?

Among the 2,974 homes in North Billerica 01862, it is worth more than 26% of them ($596,516 against a typical $682,029), its price per square foot is higher than 67% of them ($396 against a typical $363), it is bigger than 22% of them (1,508 ft² against a typical 1,963 ft²), its lot is bigger than 48% of them (0.55 ac against a typical 0.57 ac) and it is newer than 20% of them (1948 against a typical 1970). Measured against all of Middlesex County, it is worth more than 25% 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 29 Colson St, North Billerica, MA?

The 2026 property tax bill for 29 Colson St, North Billerica, MA was $6,849. The county assessed it at $589,900.

More homes on Colson St

Closest homes

More homes in North Billerica 01862

Assigned schools

Explore the area

See this home in context

Open 29 Colson 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