Skip to content
Skip to content
TopHapOpen in map
CondominiumResidential

215 Chelmsford St

CHELMSFORD, MA 01824
1.54 ac
Lot SizeThe size of the land the home sits on, from county records.
1960
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
Built 196030 units220–825 ft²
$6.3M
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.
$218K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$342
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

+6.5%vs the Chelmsford ZIP median sale $/ft² ($321)

Sales Performance

$219K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
-1.0%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
3
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
10.0%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+5.7%per yeartypical hold 8.9 yrsfrom 37 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
19871993199720022010201720222026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
19871993199720022010201720222026

65 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.
$124K$177K$229K$282K220 ft²341 ft²462 ft²583 ft²704 ft²825 ft²
1 bd2 bd
1 bed
22 units
2 bed
8 units
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.
1 bd · 1 ba · 625 ft²
16 units
2 bd · 1 ba · 825 ft²
7 units
1 bd · 1 ba · 220 ft²
2 units
1 bd · 1 ba · 300 ft²
2 units
1 bd · 1 ba · 580 ft²
2 units
One-off layouts
1 unit

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.

$124K–$137K
3 units
$167K–$176K
2 units
$196K–$200K
2 units
$205K–$222K
14 units
$244K–$256K
2 units
$268K–$282K
6 units

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.37%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.17%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.8.5 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.29%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$213,786
Median tax billThe middle annual property tax bill among the building's units.$2,585
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.1

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

Unit 4Aug 28, 2026$219,000Unit 9May 15, 2026$265,000Unit 18Apr 14, 2026$217,660Unit 17Jul 25, 2025$210,000Unit 20Jun 13, 2025$270,000Unit 3Apr 25, 2025$232,500Unit 1Apr 17, 2025$208,000Unit 2Feb 9, 2024$160,000Unit 18Jun 16, 2023$178,900Unit 7Jan 26, 2022$180,000

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.Roll Tar & Gravel
HeatingThe type of heating system in the home.Hot Water
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

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

E
Center Elementary SchoolB+
Elementary · Grades KG–4 · 0.7 mi
M
McCarthy Middle SchoolB+
Middle · Grades 7–8 · 1.6 mi
H
Chelmsford High SchoolA-
High · Grades 9–12 · 2.1 mi

District: Chelmsford School District

Neighborhood · ZIP 01824These 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.68
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.9%
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.27,961
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,525 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$133,207
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$151,835
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.

215 Chelmsford St # A
1 bd · 1 ba · 300 ft²
$137K
215 Chelmsford St # B
1 bd · 1 ba · 220 ft²
$127K
215 Chelmsford St
1 bd · 1 ba · 300 ft²
$124K
215 Chelmsford St
1 bd · 1 ba · 220 ft²
$167K
215 Chelmsford St
1 bd · 1 ba · 580 ft²
215 Chelmsford St
1 bd · 1 ba · 580 ft²
$176K
215 Chelmsford St # 3
2 bd · 1 ba · 825 ft²
$244K
215 Chelmsford St # 4
1 bd · 1 ba · 625 ft²
$220K
215 Chelmsford St
1 bd · 1 ba · 625 ft²
$222K
215 Chelmsford St # 6
1 bd · 1 ba · 625 ft²
$218K
215 Chelmsford St # 7
1 bd · 1 ba · 625 ft²
$200K
215 Chelmsford St # 8
2 bd · 2 ba · 825 ft²
$276K
215 Chelmsford St # 9
2 bd · 1 ba · 825 ft²
$268K
215 Chelmsford St # 10
1 bd · 1 ba · 625 ft²
$218K
215 Chelmsford St # 11
1 bd · 1 ba · 625 ft²
$212K
215 Chelmsford St # 12
1 bd · 1 ba · 625 ft²
$216K
215 Chelmsford St # 13
1 bd · 1 ba · 625 ft²
$205K
215 Chelmsford St # 14
2 bd · 1 ba · 825 ft²
$274K
215 Chelmsford St
2 bd · 1 ba · 825 ft²
$256K
215 Chelmsford St # 16
1 bd · 1 ba · 625 ft²
$211K
215 Chelmsford St # 17
1 bd · 1 ba · 625 ft²
$219K
215 Chelmsford St # 18
1 bd · 1 ba · 625 ft²
$221K
215 Chelmsford St # 19
1 bd · 1 ba · 625 ft²
$196K
215 Chelmsford St # 20
2 bd · 1 ba · 825 ft²
$282K
215 Chelmsford St
2 bd · 1 ba · 825 ft²
$275K
215 Chelmsford St # 22
1 bd · 1 ba · 625 ft²
$210K
215 Chelmsford St # 23
1 bd · 1 ba · 625 ft²
$215K
215 Chelmsford St # 24
1 bd · 1 ba · 625 ft²
$220K
215 Chelmsford St # 25
1 bd · 1 ba · 625 ft²
$216K
215 Chelmsford St # 26
2 bd · 1 ba · 825 ft²
$269K

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

About 215 Chelmsford St

How many units are in 215 Chelmsford St, Chelmsford, MA?

215 Chelmsford St, Chelmsford, MA has 30 residential units across built in 1960, according to county assessor records.

What is a unit at 215 Chelmsford St, Chelmsford, MA worth?

The median TopHap Estimate across the 30 units at 215 Chelmsford St, Chelmsford, MA is $218,443. That works out to $342 per square foot. Units run from 220 to 825 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 215 Chelmsford St, Chelmsford, MA expensive for Chelmsford?

Units at 215 Chelmsford St, Chelmsford, MA carry a median of $342 per square foot, 6% above the Chelmsford median of $321 per square foot.

How often do units sell at 215 Chelmsford St, Chelmsford, MA?

3 units at 215 Chelmsford St, Chelmsford, MA sold in the last 12 months, out of 65 recorded arms-length sales all time. That is a turnover rate of 10.0% of the building per year. The median sale over that period was $219K.

Have units at 215 Chelmsford St, Chelmsford, MA appreciated?

Across 37 repeat sales of the same unit, 215 Chelmsford St, Chelmsford, MA returned a median 5.7% 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 8.9 years.

What floor plans does 215 Chelmsford St, Chelmsford, MA have?

The most common plan at 215 Chelmsford St, Chelmsford, MA is a 1-bedroom of 625 square feet, repeated 16 times, with a median estimate of $215,942. TopHap identifies 5 recurring plans in the building.

More homes on Chelmsford St

Closest homes

More homes in Chelmsford 01824

Assigned schools

Explore the area

See this home in context

Open 215 Chelmsford 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