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CondominiumResidential

21 Middlesex Ave

WORCESTER, MA 01604
1.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1925
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
Built 19253 floors13 units720–921 ft²
$3.1M
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.
$240K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$323
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

-23.4%vs the Worcester ZIP median sale $/ft² ($422)

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.
+4.9%per yeartypical hold 7.0 yrsfrom 16 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
19871997200020022008201720212025
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
19871997200020022008201720212025

28 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.
$210K$240K$269K$298K720 ft²760 ft²800 ft²841 ft²881 ft²921 ft²
1 bd2 bd
1 bed
6 units
2 bed
7 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.
2 bd · 1 ba · 723 ft²
2 units
One-off layouts
11 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.

$210K–$215K
2 units
$234K–$242K
7 units
$250K–$251K
3 units
$298K–$298K
1 unit

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
$299/ft²
Floor 2
$327/ft²
Floor 3
$319/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
$328/ft²
Line ·01
$328/ft²
Line ·02
$296/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.62%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.8%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.8.7 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.91%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$215,196
Median tax billThe middle annual property tax bill among the building's units.$2,612
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 303Jan 7, 2025$229,000Unit 304Sep 28, 2022$225,000Unit 204Jun 7, 2022$200,000Unit 103Apr 20, 2021$110,000Unit 203Feb 26, 2021$115,000Unit 203Feb 18, 2020$115,000Unit 102Oct 12, 2018$123,000Unit 304Sep 7, 2018$122,000Unit 203May 1, 2018$72,000Unit 201Dec 29, 2017$69,900

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
CountyWORCESTER
Lot (acres)The size of the land the home sits on, from county records.1.15
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.

H
North High SchoolD-
High · Grades 9–12 · 0.4 mi
E
Lake ViewB
Elementary · Grades KG–6 · 0.8 mi
M
Worcester East Middle SchoolC-
Middle · Grades 7–8 · 1.1 mi

District: Worcester School District

Neighborhood · ZIP 01604These 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.119
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.101
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.60

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.19%
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.41,449
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,319 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$69,285
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$88,234
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.50%

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.

21 Middlesex Ave # 101
1 bd · 1 ba · 776 ft²
$251K
21 Middlesex Ave # 102
2 bd · 1 ba · 794 ft²
$210K
21 Middlesex Ave # 103
1 bd · 1 ba · 779 ft²
$239K
21 Middlesex Ave # 201
1 bd · 1 ba · 723 ft²
$240K
21 Middlesex Ave # 202
2 bd · 1 ba · 789 ft²
$242K
21 Middlesex Ave # 203
1 bd · 1 ba · 720 ft²
$250K
21 Middlesex Ave # 204
2 bd · 1 ba · 723 ft²
$236K
21 Middlesex Ave # 205
2 bd · 1 ba · 723 ft²
$234K
21 Middlesex Ave # 301
1 bd · 1 ba · 731 ft²
$239K
21 Middlesex Ave # 302
2 bd · 1 ba · 792 ft²
$251K
21 Middlesex Ave # 303
1 bd · 1 ba · 729 ft²
$240K
21 Middlesex Ave # 304
2 bd · 1 ba · 921 ft²
$298K
21 Middlesex Ave # 305
2 bd · 1 ba · 725 ft²
$215K

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

About 21 Middlesex Ave

How many units are in 21 Middlesex Ave, Worcester, MA?

21 Middlesex Ave, Worcester, MA has 13 residential units across 3 floors, built in 1925, according to county assessor records.

What is a unit at 21 Middlesex Ave, Worcester, MA worth?

The median TopHap Estimate across the 13 units at 21 Middlesex Ave, Worcester, MA is $240,204. That works out to $323 per square foot. Units run from 720 to 921 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 21 Middlesex Ave, Worcester, MA expensive for Worcester?

Units at 21 Middlesex Ave, Worcester, MA carry a median of $323 per square foot, 23% below the Worcester median of $422 per square foot.

How often do units sell at 21 Middlesex Ave, Worcester, MA?

0 units at 21 Middlesex Ave, Worcester, MA sold in the last 12 months, out of 28 recorded arms-length sales all time. That is a turnover rate of 0.0% of the building per year.

Have units at 21 Middlesex Ave, Worcester, MA appreciated?

Across 16 repeat sales of the same unit, 21 Middlesex Ave, Worcester, MA returned a median 4.9% 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 7.0 years.

What floor plans does 21 Middlesex Ave, Worcester, MA have?

The most common plan at 21 Middlesex Ave, Worcester, MA is a 2-bedroom of 723 square feet, repeated 2 times, with a median estimate of $234,878. TopHap identifies 1 recurring plans in the building.

More homes on Middlesex Ave

Closest homes

More homes in Worcester 01604

Assigned schools

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