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CondominiumResidential

100 Commandants Way

CHELSEA, MA 02150
1987
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
Built 19874 floors33 units531–1,022 ft²
$14M
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.
$394K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$552
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

+28.8%vs the Chelsea ZIP median sale $/ft² ($429)

Sales Performance

—
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.
0
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
0.0%
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.
+3.9%per yeartypical hold 8.1 yrsfrom 70 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
19871992199720022006201220192025
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
19871992199720022006201220192025

104 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.
$326K$391K$455K$519K531 ft²629 ft²727 ft²826 ft²924 ft²1,022 ft²
1 bd2 bd
1 bed
22 units
2 bed
11 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 · 635 ft²
3 units
1 bd · 1 ba · 640 ft²
3 units
1 bd · 1 ba · 737 ft²
3 units
2 bd · 1 ba · 850 ft²
3 units
2 bd · 1 ba · 974 ft²
3 units
1 bd · 1 ba · 571 ft²
2 units
1 bd · 1 ba · 573 ft²
2 units
1 bd · 1 ba · 689 ft²
2 units
2 bd · 1 ba · 918 ft²
2 units
One-off layouts
10 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.

$326K–$343K
2 units
$356K–$374K
7 units
$378K–$394K
8 units
$402K–$420K
3 units
$425K–$442K
5 units
$447K–$464K
3 units
$474K–$490K
3 units
$496K–$519K
2 units

Value by Floor & LineAverage estimated price per square foot by floor range, using unit numbers to infer floors. Higher floors usually price higher — the gap shows how much the view is worth here.

Floor 1
$551/ft²
Floor 2
$580/ft²
Floor 3
$567/ft²
Floor 4
$543/ft²
Unit lines by $/ft²Condo units stacked vertically share a unit line — the last digits of the unit number (like 05 in 1205, 1305, 1405). Lines share a layout and exposure, so comparing estimated $/ft² by line shows which position in the building commands a premium.
Line ·03
$616/ft²
Line ·02
$615/ft²
Line ·09
$596/ft²
Line ·08
$588/ft²
Line ·05
$572/ft²
Line ·07
$552/ft²
Line ·04
$513/ft²
Line ·01
$512/ft²
Line ·06
$505/ft²

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.76%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.6%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.11.1 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.0%
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.49%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$402,720
Median tax billThe middle annual property tax bill among the building's units.$4,062
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 402May 2, 2025$399,900Unit 107Feb 28, 2023$395,000Unit 406Dec 13, 2022$425,000Unit 401Jul 15, 2022$380,000Unit 402May 6, 2022$385,000Unit 302Sep 27, 2021$330,000Unit 104Aug 2, 2021$250,000Unit 404May 17, 2021$395,000Unit 301Apr 14, 2021$373,000Unit 209Feb 23, 2021$281,000

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
CountySUFFOLK
RoofThe main material covering the roof, such as asphalt shingle or tile.Slate
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

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

M
Eugene Wright Science and Technology AcademyC-
Middle · Grades 5–8 · 0.7 mi
H
Chelsea High SchoolD-
High · Grades 9–12 · 0.9 mi
E
William a Berkowitz Elementary SchoolB
Elementary · Grades 1–4 · 1.6 mi

District: Chelsea School District

Neighborhood · ZIP 02150These 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.89
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.76

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.17%
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.1.4%
PopulationHow many people live in this area.40,106
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.16,087 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,192
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,537
Average tempThe average temperature here across a full year.50°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.

100 Commandants Way Apt 101
2 bd · 1 ba · 850 ft²
$420K
100 Commandants Way Apt 102
1 bd · 1 ba · 611 ft²
$343K
100 Commandants Way Apt 103
1 bd · 1 ba · 531 ft²
$326K
100 Commandants Way # 104
2 bd · 1 ba · 870 ft²
$442K
100 Commandants Way Apt 105
1 bd · 1 ba · 604 ft²
$356K
100 Commandants Way # 106
2 bd · 1 ba · 974 ft²
$447K
100 Commandants Way # 107
1 bd · 1 ba · 737 ft²
$425K
100 Commandants Way Apt 108
1 bd · 1 ba · 635 ft²
$370K
100 Commandants Way Apt 109
1 bd · 1 ba · 640 ft²
$368K
100 Commandants Way # 201
2 bd · 1 ba · 850 ft²
$441K
100 Commandants Way Apt 202
1 bd · 1 ba · 571 ft²
$359K
100 Commandants Way Apt 203
1 bd · 1 ba · 573 ft²
$385K
100 Commandants Way Apt 204
2 bd · 1 ba · 918 ft²
$477K
100 Commandants Way # 205
1 bd · 1 ba · 689 ft²
$418K
100 Commandants Way # 206
2 bd · 1 ba · 974 ft²
$496K
100 Commandants Way Apt 207
1 bd · 1 ba · 737 ft²
$402K
100 Commandants Way Apt 208
1 bd · 1 ba · 635 ft²
$382K
100 Commandants Way # 209
1 bd · 1 ba · 640 ft²
$393K
100 Commandants Way Apt 301
2 bd · 1 ba · 850 ft²
$438K
100 Commandants Way Apt 302
1 bd · 1 ba · 571 ft²
$374K
100 Commandants Way Apt 303
1 bd · 1 ba · 573 ft²
$378K
100 Commandants Way # 304
2 bd · 1 ba · 918 ft²
$474K
100 Commandants Way Apt 305
1 bd · 1 ba · 689 ft²
$373K
100 Commandants Way Apt 306
2 bd · 1 ba · 974 ft²
$490K
100 Commandants Way Apt 307
1 bd · 1 ba · 737 ft²
$394K
100 Commandants Way Apt 308
1 bd · 1 ba · 635 ft²
$367K
100 Commandants Way # 309
1 bd · 1 ba · 640 ft²
$383K
100 Commandants Way Apt 401
2 bd · 1 ba · 839 ft²
$436K
100 Commandants Way Apt 402
1 bd · 1 ba · 642 ft²
$394K
100 Commandants Way # 403
2 bd · 1 ba · 900 ft²
$464K
100 Commandants Way Apt 404
1 bd · 1 ba · 1,022 ft²
$519K
100 Commandants Way # 405
1 bd · 1 ba · 698 ft²
$386K
100 Commandants Way # 406
1 bd · 1 ba · 835 ft²
$459K

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

About 100 Commandants Way

How many units are in 100 Commandants Way, Chelsea, MA?

100 Commandants Way, Chelsea, MA has 33 residential units across 4 floors, built in 1987, according to county assessor records.

What is a unit at 100 Commandants Way, Chelsea, MA worth?

The median TopHap Estimate across the 33 units at 100 Commandants Way, Chelsea, MA is $394,095. That works out to $552 per square foot. Units run from 531 to 1,022 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 100 Commandants Way, Chelsea, MA expensive for Chelsea?

Units at 100 Commandants Way, Chelsea, MA carry a median of $552 per square foot, 29% above the Chelsea median of $429 per square foot.

How often do units sell at 100 Commandants Way, Chelsea, MA?

0 units at 100 Commandants Way, Chelsea, MA sold in the last 12 months, out of 104 recorded arms-length sales all time. That is a turnover rate of 0.0% of the building per year.

Have units at 100 Commandants Way, Chelsea, MA appreciated?

Across 70 repeat sales of the same unit, 100 Commandants Way, Chelsea, MA returned a median 3.9% 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 8.1 years.

What floor plans does 100 Commandants Way, Chelsea, MA have?

The most common plan at 100 Commandants Way, Chelsea, MA is a 1-bedroom of 635 square feet, repeated 3 times, with a median estimate of $370,299. TopHap identifies 9 recurring plans in the building.

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