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CondominiumResidential
Last sold for $307,000 on May 19, 2014

18 PROSPECT ST

HOLLISTON, MA 01746
2
Beds
2.5
Baths
1,554 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.33 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$307,000 · May 19, 2014

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,064 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$413,900 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$413,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$559,170

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
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2010
Lot (acres)The size of the land the home sits on, from county records.0.33
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

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

M
Robert H. Adams Middle SchoolA-
Middle · Grades 6–8 · 0.7 mi
H
Holliston High SchoolA
High · Grades 9–12 · 0.8 mi
E
Placentino Elementary School
Elementary · Grades PK–2 · 0.9 mi

District: Holliston School District

Neighborhood · ZIP 01746These 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.11
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.67

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.39%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.1%
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.15,460
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.813 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$148,945
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$184,552
Average tempThe average temperature here across a full year.49°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.58%

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

How this home compares

18 Prospect St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Has a smaller lot than 94% of homes in Holliston 01746
  • Older than 93% of homes in Holliston 01746

How it measures up in Holliston 01746

The dot is this home. The mark in the middle is the typical home in Holliston 01746.

Living area1,554 ft²
SmallerTypical 1,886 ft²Bigger

Bigger than 37% of homes nearby

Lot size0.33 ac
SmallerTypical 0.7 acBigger

Bigger than 6% of homes nearby

Year built1900
OlderTypical 1968Newer

Newer than 7% of homes nearby

How 18 Prospect St ranks against every home in each area.
MeasureThis homeHolliston 01746Middlesex County
Living areabigger than1,554 ft²37% of homes38% of homes
Lot sizebigger than0.33 ac6% of homes52% of homes
Year builtnewer than19007% of homes15% of homes

About 18 Prospect St

When did 18 Prospect St, Holliston, MA last sell?

18 Prospect St, Holliston, MA last sold on May 19, 2014 for $307,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 18 Prospect St, Holliston, MA?

18 Prospect St, Holliston, MA has 2 bedrooms, 2.5 bathrooms, 1,554 square feet of living space and a 0.33-acre lot.

When was 18 Prospect St, Holliston, MA built?

18 Prospect St, Holliston, MA was built in 1900, making it 126 years old. It is a condo/apartment home. The building has 2 stories.

What schools serve 18 Prospect St, Holliston, MA?

18 Prospect St, Holliston, MA is assigned to Robert H. Adams Middle School (middle), rated A-; Holliston High School (high), rated A; Placentino Elementary School (elementary). All sit in Holliston School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 Prospect St, Holliston, MA compare to other homes in Holliston 01746?

Among the 5,229 homes in Holliston 01746, it is bigger than 37% of them (1,554 ft² against a typical 1,886 ft²), its lot is bigger than 6% of them (0.33 ac against a typical 0.7 ac) and it is newer than 7% of them (1900 against a typical 1968). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 18 Prospect St, Holliston, MA?

The 2025 property tax bill for 18 Prospect St, Holliston, MA was $6,064. The county assessed it at $413,900.

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