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CondominiumResidential

145 Main St

UPTON, MA 01568
0.73 ac
Lot SizeThe size of the land the home sits on, from county records.
1880
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
Built 188010 units520–1,440 ft²
$3.2M
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.
$307K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$415
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

-81.4%vs the Upton ZIP median sale $/ft² ($2226)

Sales Performance

$1.6M
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.
9
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
90.0%
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.
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
199420062026

11 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.
$206K$310K$413K$516K520 ft²704 ft²888 ft²1,072 ft²1,256 ft²1,440 ft²
1 bd
1 bed
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.

$206K–$206K
1 unit
$268K–$268K
1 unit
$291K–$320K
5 units
$338K–$338K
1 unit
$373K–$373K
1 unit
$516K–$516K
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.0%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.90%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.0.2 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.89%
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.39%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$617,756
Median tax billThe middle annual property tax bill among the building's units.$1,781
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 2BAug 17, 2026$1,625,000Unit 1DAug 17, 2026$1,625,000Unit 1CAug 17, 2026$1,625,000Unit 1BAug 17, 2026$1,625,000Unit 1AAug 17, 2026$1,625,000Unit 2CAug 17, 2026$1,625,000Unit 2DAug 17, 2026$1,625,000Unit 3AAug 17, 2026$1,625,000Unit 3BAug 17, 2026$1,625,000Unit 2ADec 20, 2006$255,000

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

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.44
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
22
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
60
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
93
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
44
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

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
CountyWORCESTER
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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.

E
Memorial Elementary SchoolA
Elementary · Grades PK–4 · 0.6 mi
H
Nipmuc Regional High SchoolB-
High · Grades 9–12 · 0.9 mi
M
Miscoe Hill Middle SchoolB
Middle · Grades 5–8 · 3.9 mi

District: Mendon-Upton School District

Neighborhood · ZIP 01568These 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.41
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 100.63

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.1%
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.8,151
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.376 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$139,227
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$155,465
Average tempThe average temperature here across a full year.48°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.

145 Main St # 1a
1 bd · 1 ba · 829 ft²
$309K
145 Main St # 1b
1 bd · 1 ba · 730 ft²
$305K
145 Main St # 1c
1 bd · 1 ba · 630 ft²
$268K
145 Main St # 1d
1 bd · 1 ba · 520 ft²
$206K
145 Main St # 2a
1 bd · 1 ba · 883 ft²
$516K
145 Main St # 2b
1 bd · 1 ba · 778 ft²
$320K
145 Main St # 2c
1 bd · 1 ba · 689 ft²
$298K
145 Main St # 2d
1 bd · 1 ba · 657 ft²
$291K
145 Main St # 3a
1 bd · 1 ba · 1,440 ft²
$373K
145 Main St # 3b
1 bd · 1 ba · 1,080 ft²
$338K

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

About 145 Main St

How many units are in 145 Main St, Upton, MA?

145 Main St, Upton, MA has 10 residential units across built in 1880, according to county assessor records.

What is a unit at 145 Main St, Upton, MA worth?

The median TopHap Estimate across the 10 units at 145 Main St, Upton, MA is $307,334. That works out to $415 per square foot. Units run from 520 to 1,440 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 145 Main St, Upton, MA expensive for Upton?

Units at 145 Main St, Upton, MA carry a median of $415 per square foot, 81% below the Upton median of $2226 per square foot.

How often do units sell at 145 Main St, Upton, MA?

9 units at 145 Main St, Upton, MA sold in the last 12 months, out of 11 recorded arms-length sales all time. That is a turnover rate of 90.0% of the building per year. The median sale over that period was $1.6M.

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Assigned schools

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