Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$920,696$287 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

50 PROSPECT ST

ASHLAND, MA 01721
4
Beds
3.5
Baths
3,208 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.
0.92 ac
Lot SizeThe size of the land the home sits on, from county records.
1987
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$921K
$861K low$980K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$338,125
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$270,500
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.63%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$582,571
QUICKEN LOANS INC · recorded Oct 26, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,027 (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.$863,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$261,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$601,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$882,455

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Colonial
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.1989
Lot (acres)The size of the land the home sits on, from county records.0.92
ConstructionThe main material the home's frame and walls are built from.Stone
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(16)

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.

E
Henry E Warren Elementary School
Elementary · Grades KG–2 · 0.5 mi
H
Ashland High SchoolA
High · Grades 9–12 · 1.2 mi
M
Ashland Middle SchoolA
Middle · Grades 6–8 · 1.2 mi

District: Ashland School District

Neighborhood · ZIP 01721These 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.47
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.18,969
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,481 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$135,702
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$157,800
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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

50 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.

  • Worth more than 78% of homes in Ashland 01721
  • Costs less per square foot than 98% of homes in Ashland 01721
  • Bigger than 95% of homes in Ashland 01721
  • Has a bigger lot than 76% of homes in Middlesex County
  • Newer than 79% of homes in Middlesex County

What homes are worth in Ashland 01721

Each bar is how many homes fall in that price range. The marker is this home.

This home
$438K$1.3M

This home is worth more than 78% of homes in Ashland 01721.

How it measures up in Ashland 01721

The dot is this home. The mark in the middle is the typical home in Ashland 01721.

Estimated value$920,696
CheaperTypical $682,139Pricier

Pricier than 78% of homes nearby

Price per ft²$287
CheaperTypical $390Pricier

Pricier than 2% of homes nearby

Living area3,208 ft²
SmallerTypical 1,792 ft²Bigger

Bigger than 95% of homes nearby

Lot size0.92 ac
SmallerTypical 0.73 acBigger

Bigger than 58% of homes nearby

Year built1987
OlderTypical 1984Newer

Newer than 60% of homes nearby

How 50 Prospect St ranks against every home in each area.
MeasureThis homeAshland 01721Middlesex County
Estimated valuepricier than$920,69678% of homes64% of homes
Price per ft²pricier than$2872% of homes6% of homes
Living areabigger than3,208 ft²95% of homes88% of homes
Lot sizebigger than0.92 ac58% of homes76% of homes
Year builtnewer than198760% of homes79% of homes

About 50 Prospect St

How much is 50 Prospect St, Ashland, MA worth?

The TopHap Estimate for 50 Prospect St, Ashland, MA is $920,696 as of Jul 14, 2026. The likely range is $861,160 to $980,232. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 50 Prospect St, Ashland, MA last sell?

50 Prospect St, Ashland, MA last sold on Oct 26, 2021, according to the county's recorded deed. TopHap holds 6 recorded sales for this parcel.

How big is 50 Prospect St, Ashland, MA?

50 Prospect St, Ashland, MA has 4 bedrooms, 3.5 bathrooms, 3,208 square feet of living space and a 0.92-acre lot.

When was 50 Prospect St, Ashland, MA built?

50 Prospect St, Ashland, MA was built in 1987, making it 39 years old. It is a colonial home. The building has 3 stories.

What schools serve 50 Prospect St, Ashland, MA?

50 Prospect St, Ashland, MA is assigned to Henry E Warren Elementary School (elementary); Ashland High School (high), rated A; Ashland Middle School (middle), rated A. All sit in Ashland School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 50 Prospect St, Ashland, MA compare to other homes in Ashland 01721?

Among the 6,092 homes in Ashland 01721, it is worth more than 78% of them ($920,696 against a typical $682,139), its price per square foot is higher than 2% of them ($287 against a typical $390), it is bigger than 95% of them (3,208 ft² against a typical 1,792 ft²), its lot is bigger than 58% of them (0.92 ac against a typical 0.73 ac) and it is newer than 60% of them (1987 against a typical 1984). Measured against all of Middlesex County, it is worth more than 64% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 50 Prospect St, Ashland, MA?

The 2025 property tax bill for 50 Prospect St, Ashland, MA was $11,027. The county assessed it at $863,500.

More homes on Prospect St

Closest homes

More homes in Ashland 01721

Assigned schools

Explore the area

See this home in context

Open 50 Prospect 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