Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$655,498$319 / 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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $148,000 on Jan 11, 2013

50 COSGROVE ST

LOWELL, MA 01852
4
Beds
2
Baths
2,053 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.
0.2 ac
Lot SizeThe size of the land the home sits on, from county records.
2005
Year BuiltThe year the home was originally built, according to county records.
1
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

$655K
$597K low$714K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$148,000 · Jan 11, 2013

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,717 (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.$591,800 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$192,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$399,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$551,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$549,842

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.Conventional
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.0.20
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Steam
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

Foreclosure Filings(3)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
John J ShaughnessyD
Elementary · Grades PK–4 · 0.3 mi
M
B.F. Butler Middle SchoolD+
Middle · Grades 5–8 · 0.4 mi
H
Leblanc Therapeutic Day School
High · Grades 9–12 · 1.3 mi

District: Lowell School District

Neighborhood · ZIP 01852These 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.129
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 100.87

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
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.38,007
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,196 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,803
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$89,531
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.45 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

50 Cosgrove 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 more than 98% of homes in Sacred Heart
  • Costs less per square foot than 88% of homes in Middlesex County
  • Bigger than 73% of homes in Sacred Heart
  • Has a bigger lot than 73% of homes in Sacred Heart
  • Newer than 94% of homes in Lowell 01852

What homes are worth in Lowell 01852

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

This home
$208K$885K

This home is worth more than 88% of homes in Lowell 01852.

How it measures up in Lowell 01852

The dot is this home. The mark in the middle is the typical home in Lowell 01852.

Estimated value$655,498
CheaperTypical $439,573Pricier

Pricier than 88% of homes nearby

Price per ft²$319
CheaperTypical $307Pricier

Pricier than 57% of homes nearby

Living area2,053 ft²
SmallerTypical 1,536 ft²Bigger

Bigger than 70% of homes nearby

Lot size0.2 ac
SmallerTypical 0.19 acBigger

Bigger than 52% of homes nearby

Year built2005
OlderTypical 1950Newer

Newer than 94% of homes nearby

How 50 Cosgrove St ranks against every home in each area.
MeasureThis homeSacred HeartLowell 01852Middlesex County
Estimated valuepricier than$655,49898% of homes88% of homes33% of homes
Price per ft²pricier than$31946% of homes57% of homes12% of homes
Living areabigger than2,053 ft²73% of homes70% of homes59% of homes
Lot sizebigger than0.2 ac73% of homes52% of homes35% of homes
Year builtnewer than200587% of homes94% of homes92% of homes

About 50 Cosgrove St

How much is 50 Cosgrove St, Lowell, MA worth?

The TopHap Estimate for 50 Cosgrove St, Lowell, MA is $655,498 as of Oct 21, 2026. The likely range is $597,136 to $713,860. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 50 Cosgrove St, Lowell, MA last sell?

50 Cosgrove St, Lowell, MA last sold on Jan 11, 2013 for $148,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 50 Cosgrove St, Lowell, MA?

50 Cosgrove St, Lowell, MA has 4 bedrooms, 2 bathrooms, 2,053 square feet of living space and a 0.20-acre lot.

When was 50 Cosgrove St, Lowell, MA built?

50 Cosgrove St, Lowell, MA was built in 2005, making it 21 years old. It is a conventional home. The building has 1 story.

What schools serve 50 Cosgrove St, Lowell, MA?

50 Cosgrove St, Lowell, MA is assigned to John J Shaughnessy (elementary), rated D; B.F. Butler Middle School (middle), rated D+; Leblanc Therapeutic Day School (high). All sit in Lowell School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 50 Cosgrove St, Lowell, MA compare to other homes in Lowell 01852?

Among the 8,439 homes in Lowell 01852, it is worth more than 88% of them ($655,498 against a typical $439,573), its price per square foot is higher than 57% of them ($319 against a typical $307), it is bigger than 70% of them (2,053 ft² against a typical 1,536 ft²), its lot is bigger than 52% of them (0.2 ac against a typical 0.19 ac) and it is newer than 94% of them (2005 against a typical 1950). Measured against all of Middlesex County, it is worth more than 33% 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 50 Cosgrove St, Lowell, MA?

The 2026 property tax bill for 50 Cosgrove St, Lowell, MA was $6,717. The county assessed it at $591,800.

More homes on Cosgrove St

Closest homes

More homes in Lowell 01852

Assigned schools

Explore the area

See this home in context

Open 50 Cosgrove 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