Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$475,690$466 / 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 $85,000 on Jun 30, 1994

9 PENN AVE

LOWELL, MA 01852
3
Beds
1
Baths
1,020 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.
1910
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

$476K
$447K low$505K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$85,000 · Jun 30, 1994

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,902 (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.$431,900 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$201,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$230,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$396,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$395,188

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.Conventional
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.Hot Water
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(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.

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 · 0.4 mi
M
B.F. Butler Middle SchoolD+
Middle · Grades 5–8 · 0.5 mi
H
Leblanc Therapeutic Day School
High · Grades 9–12 · 1.6 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

9 Penn Ave 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 88% of homes in Middlesex County
  • Among the highest price per square foot in Sacred Heart
  • Smaller than 93% of homes in Sacred Heart
  • Has a bigger lot than 77% of homes in Sacred Heart
  • Older than 81% of homes in Middlesex County

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
$210K$875K

This home is worth more than 60% 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$475,690
CheaperTypical $438,389Pricier

Pricier than 60% of homes nearby

Price per ft²$466
CheaperTypical $306Pricier

Pricier than 96% of homes nearby

Living area1,020 ft²
SmallerTypical 1,544 ft²Bigger

Bigger than 14% of homes nearby

Lot size0.23 ac
SmallerTypical 0.2 acBigger

Bigger than 60% of homes nearby

Year built1910
OlderTypical 1950Newer

Newer than 35% of homes nearby

How 9 Penn Ave ranks against every home in each area.
MeasureThis homeSacred HeartLowell 01852Middlesex County
Estimated valuepricier than$475,69067% of homes60% of homes12% of homes
Price per ft²pricier than$466almost all homes96% of homes51% of homes
Living areabigger than1,020 ft²7% of homes14% of homes11% of homes
Lot sizebigger than0.23 ac77% of homes60% of homes40% of homes
Year builtnewer than191043% of homes35% of homes19% of homes

About 9 Penn Ave

How much is 9 Penn Ave, Lowell, MA worth?

The TopHap Estimate for 9 Penn Ave, Lowell, MA is $475,690 as of Sep 24, 2026. The likely range is $446,802 to $504,578. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 9 Penn Ave, Lowell, MA last sell?

9 Penn Ave, Lowell, MA last sold on Jun 30, 1994 for $85,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 9 Penn Ave, Lowell, MA?

9 Penn Ave, Lowell, MA has 3 bedrooms, 1 bathrooms, 1,020 square feet of living space and a 0.23-acre lot.

When was 9 Penn Ave, Lowell, MA built?

9 Penn Ave, Lowell, MA was built in 1910, making it 116 years old. It is a conventional home. The building has 1 story.

What schools serve 9 Penn Ave, Lowell, MA?

9 Penn Ave, 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 9 Penn Ave, Lowell, MA compare to other homes in Lowell 01852?

Among the 8,439 homes in Lowell 01852, it is worth more than 60% of them ($475,690 against a typical $438,389), its price per square foot is higher than 96% of them ($466 against a typical $306), it is bigger than 14% of them (1,020 ft² against a typical 1,544 ft²), its lot is bigger than 60% of them (0.23 ac against a typical 0.2 ac) and it is newer than 35% of them (1910 against a typical 1950). Measured against all of Middlesex County, it is worth more than 12% 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 9 Penn Ave, Lowell, MA?

The 2026 property tax bill for 9 Penn Ave, Lowell, MA was $4,902. The county assessed it at $431,900.

More homes on Penn Ave

Closest homes

More homes in Lowell 01852

Assigned schools

Explore the area

See this home in context

Open 9 Penn Ave 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