Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$596,652$364 / 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 95How 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 $21,000 on Oct 28, 1971

99 MARY THERESA TER

LOWELL, MA 01854
3
Beds
1.5
Baths
1,640 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1971
Year BuiltThe year the home was originally built, according to county records.
1
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
$568K low$625K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$21,000 · Oct 28, 1971

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,088 (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.$536,400 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$191,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$345,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$519,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$492,188

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.Ranch
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.0.23
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

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.

M
Dr an Wang SchoolD+
Middle · Grades 5–8 · 0.3 mi
E
Pawtucketville MemorialC-
Elementary · Grades PK–4 · 0.4 mi
H
Lowell High SchoolD
High · Grades 9–12 · 1.7 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

99 Mary Theresa Ter 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 79% of homes in Lowell 01854
  • Costs less per square foot than 77% of homes in Middlesex County
  • Newer than 65% 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
$237K$788K

This home is worth more than 79% 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$596,652
CheaperTypical $466,337Pricier

Pricier than 79% of homes nearby

Price per ft²$364
CheaperTypical $325Pricier

Pricier than 75% of homes nearby

Living area1,640 ft²
SmallerTypical 1,594 ft²Bigger

Bigger than 53% of homes nearby

Lot size0.23 ac
SmallerTypical 0.23 acBigger

Bigger than 56% of homes nearby

Year built1971
OlderTypical 1962Newer

Newer than 62% of homes nearby

How 99 Mary Theresa Ter ranks against every home in each area.
MeasureThis homePawtucketvilleLowell 01854Middlesex County
Estimated valuepricier than$596,65275% of homes79% of homes25% of homes
Price per ft²pricier than$36474% of homes75% of homes23% of homes
Living areabigger than1,640 ft²54% of homes53% of homes41% of homes
Lot sizebigger than0.23 ac53% of homes56% of homes40% of homes
Year builtnewer than197158% of homes62% of homes65% of homes

About 99 Mary Theresa Ter

How much is 99 Mary Theresa Ter, Lowell, MA worth?

The TopHap Estimate for 99 Mary Theresa Ter, Lowell, MA is $596,652 as of Sep 24, 2026. The likely range is $568,412 to $624,892. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 99 Mary Theresa Ter, Lowell, MA last sell?

99 Mary Theresa Ter, Lowell, MA last sold on Oct 28, 1971 for $21,000, according to the county's recorded deed.

How big is 99 Mary Theresa Ter, Lowell, MA?

99 Mary Theresa Ter, Lowell, MA has 3 bedrooms, 1.5 bathrooms, 1,640 square feet of living space and a 0.23-acre lot.

When was 99 Mary Theresa Ter, Lowell, MA built?

99 Mary Theresa Ter, Lowell, MA was built in 1971, making it 55 years old. It is a ranch home. The building has 1 story.

What schools serve 99 Mary Theresa Ter, Lowell, MA?

99 Mary Theresa Ter, Lowell, MA is assigned to Dr an Wang School (middle), rated D+; Pawtucketville Memorial (elementary), rated C-; Lowell High School (high), rated D. All sit in Lowell School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 99 Mary Theresa Ter, Lowell, MA compare to other homes in Lowell 01854?

Among the 5,369 homes in Lowell 01854, it is worth more than 79% of them ($596,652 against a typical $466,337), its price per square foot is higher than 75% of them ($364 against a typical $325), it is bigger than 53% of them (1,640 ft² against a typical 1,594 ft²), its lot is bigger than 56% of them (0.23 ac against a typical 0.23 ac) and it is newer than 62% of them (1971 against a typical 1962). 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 99 Mary Theresa Ter, Lowell, MA?

The 2026 property tax bill for 99 Mary Theresa Ter, Lowell, MA was $6,088. The county assessed it at $536,400.

More homes on Mary Theresa Ter

Closest homes

More homes in Lowell 01854

Assigned schools

Explore the area

See this home in context

Open 99 Mary Theresa Ter 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