Skip to content
Skip to content
TopHapOpen in map
CondominiumResidential

977 Westford St

LOWELL, MA 01851
0.61 ac
Lot SizeThe size of the land the home sits on, from county records.
1965
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
Built 196512 units890–1,293 ft²
$3.9M
All units combinedThe sum of our current value estimates for every unit in the building — roughly what the whole building's homes are worth together.
$330K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$258
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

+25.8%vs the Lowell ZIP median sale $/ft² ($205)

Sales Performance

$320K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
—
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
1
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
8.3%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+9.5%per yeartypical hold 5.4 yrsfrom 14 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
19941996200320052011201720222026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
19941996200320052011201720222026

25 arms-length sales on record for this building.

Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.

Every unit: size vs estimated valueEvery unit in the building as one dot: across is its size, up is our current value estimate, and color is its bedroom count. Vertical columns of dots are recurring floor plans; the height spread within a column shows how much floor, view and condition move prices for the same layout.
$274K$299K$324K$350K890 ft²971 ft²1,051 ft²1,132 ft²1,212 ft²1,293 ft²
1 bd2 bd3 bd
1 bed
1 unit
2 bed
10 units
3 bed
1 unit
Recurring floor plansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.
2 bd · 2 ba · 1,291 ft²
3 units
One-off layouts
9 units

Value DistributionHow the building's units spread across value ranges by our current estimates. A wide spread usually means big differences in size, floor or view.

$274K–$274K
1 unit
$299K–$299K
1 unit
$314K–$318K
2 units
$321K–$328K
2 units
$331K–$336K
5 units
$350K–$350K
1 unit

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.50%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.50%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.9.0 yrs
Cash purchases (5 yrs)The share of purchases in the last 5 years with no mortgage recorded. High cash share is common in second-home and investor buildings.40%
Avg. loan-to-valueAverage current loan balance against unit value across the building. Low numbers mean owners hold lots of equity — a sign of financial stability.21%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$353,739
Median tax billThe middle annual property tax bill among the building's units.$3,550
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.0

Recent SalesThe latest recorded arms-length sales in the building, newest first.

Unit 4Mar 12, 2026$320,000Unit 8Sep 25, 2023$318,000Unit 7Dec 20, 2022$282,000Unit 8Sep 16, 2022$290,000Unit 8May 13, 2022$150,000Unit 3Oct 15, 2019$215,000Unit 6Jun 15, 2018$157,000Unit 7Jan 30, 2017$164,000Unit 3Nov 25, 2014$125,000Unit 7Apr 29, 2011$125,500

Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyMIDDLESEX
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Baseboard
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

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

M
James S Daley Middle SchoolC+
Middle · Grades 5–8 · 0.8 mi
E
Dr Gertrude BaileyC+
Elementary · Grades PK–4 · 0.9 mi
H
Lowell High SchoolD
High · Grades 9–12 · 2.3 mi

District: Lowell School District

Neighborhood · ZIP 01851These 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.111
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.85

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.96%
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.15%
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.33,136
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.9,695 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,238
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$107,324
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%

All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.

977 Westford St # 1
2 bd · 1 ba · 1,247 ft²
$314K
977 Westford St # 2
1 bd · 1 ba · 890 ft²
$274K
977 Westford St # 3
2 bd · 2.5 ba · 1,246 ft²
$299K
977 Westford St # 4
2 bd · 1 ba · 1,233 ft²
$331K
977 Westford St # 5
3 bd · 1.5 ba · 1,289 ft²
$334K
977 Westford St # 6
2 bd · 2 ba · 1,288 ft²
$318K
977 Westford St
2 bd · 2 ba · 1,290 ft²
$328K
977 Westford St # 8
2 bd · 2 ba · 1,285 ft²
$350K
977 Westford St
2 bd · 2 ba · 1,291 ft²
$336K
977 Westford St # 10
2 bd · 2 ba · 1,293 ft²
$335K
977 Westford St # 11
2 bd · 2 ba · 1,291 ft²
$332K
977 Westford St # 12
2 bd · 2 ba · 1,291 ft²
$321K

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

About 977 Westford St

How many units are in 977 Westford St, Lowell, MA?

977 Westford St, Lowell, MA has 12 residential units across built in 1965, according to county assessor records.

What is a unit at 977 Westford St, Lowell, MA worth?

The median TopHap Estimate across the 12 units at 977 Westford St, Lowell, MA is $329,606. That works out to $258 per square foot. Units run from 890 to 1,293 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 977 Westford St, Lowell, MA expensive for Lowell?

Units at 977 Westford St, Lowell, MA carry a median of $258 per square foot, 26% above the Lowell median of $205 per square foot.

How often do units sell at 977 Westford St, Lowell, MA?

1 units at 977 Westford St, Lowell, MA sold in the last 12 months, out of 25 recorded arms-length sales all time. That is a turnover rate of 8.3% of the building per year. The median sale over that period was $320K.

Have units at 977 Westford St, Lowell, MA appreciated?

Across 14 repeat sales of the same unit, 977 Westford St, Lowell, MA returned a median 9.5% per year. Because each pair is the same unit bought and sold, the figure is not distorted by which units traded. The median owner held for 5.4 years.

What floor plans does 977 Westford St, Lowell, MA have?

The most common plan at 977 Westford St, Lowell, MA is a 2-bedroom of 1,291 square feet, repeated 3 times, with a median estimate of $331,611. TopHap identifies 1 recurring plans in the building.

More homes on Westford St

Closest homes

More homes in Lowell 01851

Assigned schools

Explore the area

See this home in context

Open 977 Westford 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