Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$448,805$234 / 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 Aug 30, 2026
Last sold for $157,500 on Feb 10, 2020

10 BERTHA ST

LOWELL, MA 01854
4
Beds
1.5
Baths
1,914 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.
2,614 ft²
Lot SizeThe size of the land the home sits on, from county records.
1915
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

$449K
$423K low$474K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$157,500 · Feb 10, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,508 (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.$392,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$89,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$303,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$520,410

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.0.06
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(8)

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(4)

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

E
Bartlett Community PartnershipB-
Elementary · Grades PK–8 · 0.3 mi
H
Lowell High SchoolC-
High · Grades 9–12 · 1.1 mi

District: Lowell School District

Neighborhood · ZIP 01854These 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.139
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.17%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.29,844
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,713 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$64,433
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$91,041
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

10 Bertha 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 90% of homes in Middlesex County
  • Costs less per square foot than 98% of homes in Middlesex County
  • Bigger than 65% of homes in Lowell 01854
  • Has a smaller lot than 97% of homes in Middlesex County
  • Older than 79% of homes in Middlesex County

What homes are worth in Lowell 01854

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

This home
$231K$724K

This home is worth more than 51% of homes in Lowell 01854.

How it measures up in Lowell 01854

The dot is this home. The mark in the middle is the typical home in Lowell 01854.

Estimated value$448,805
CheaperTypical $444,593Pricier

Pricier than 51% of homes nearby

Price per ft²$234
CheaperTypical $310Pricier

Pricier than 8% of homes nearby

Living area1,914 ft²
SmallerTypical 1,604 ft²Bigger

Bigger than 65% of homes nearby

Lot size2,614 ft²
SmallerTypical 0.23 acBigger

Bigger than 6% of homes nearby

Year built1915
OlderTypical 1963Newer

Newer than 24% of homes nearby

How 10 Bertha St ranks against every home in each area.
MeasureThis homeThe AcreLowell 01854Middlesex County
Estimated valuepricier than$448,80584% of homes51% of homes10% of homes
Price per ft²pricier than$23414% of homes8% of homes2% of homes
Living areabigger than1,914 ft²56% of homes65% of homes53% of homes
Lot sizebigger than2,614 ft²16% of homes6% of homes3% of homes
Year builtnewer than191561% of homes24% of homes21% of homes

About 10 Bertha St

How much is 10 Bertha St, Lowell, MA worth?

The TopHap Estimate for 10 Bertha St, Lowell, MA is $448,805 as of Aug 30, 2026. The likely range is $423,388 to $474,222. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10 Bertha St, Lowell, MA last sell?

10 Bertha St, Lowell, MA last sold on Feb 10, 2020 for $157,500, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 10 Bertha St, Lowell, MA?

10 Bertha St, Lowell, MA has 4 bedrooms, 1.5 bathrooms, 1,914 square feet of living space and a 0.06-acre lot.

When was 10 Bertha St, Lowell, MA built?

10 Bertha St, Lowell, MA was built in 1915, making it 111 years old. It is a conventional home. The building has 2 stories.

What schools serve 10 Bertha St, Lowell, MA?

10 Bertha St, Lowell, MA is assigned to Bartlett Community Partnership (elementary), rated B-; Lowell High School (high), rated C-. All sit in Lowell School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10 Bertha St, Lowell, MA compare to other homes in Lowell 01854?

Among the 5,368 homes in Lowell 01854, it is worth more than 51% of them ($448,805 against a typical $444,593), its price per square foot is higher than 8% of them ($234 against a typical $310), it is bigger than 65% of them (1,914 ft² against a typical 1,604 ft²), its lot is bigger than 6% of them (2,614 ft² against a typical 0.23 ac) and it is newer than 24% of them (1915 against a typical 1963). Measured against all of Middlesex County, it is worth more than 10% 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 10 Bertha St, Lowell, MA?

The 2025 property tax bill for 10 Bertha St, Lowell, MA was $4,508. The county assessed it at $392,700.

More homes on Bertha St

Closest homes

More homes in Lowell 01854

Assigned schools

Explore the area

See this home in context

Open 10 Bertha 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