Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$1,134,820$316 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $731,250 on Aug 31, 2016

21 HILLTOP ST

MILTON, MA 02186
4
Beds
3
Baths
3,590 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.
0.53 ac
Lot SizeThe size of the land the home sits on, from county records.
1964
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.1M
$1.1M low$1.2M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$731,250 · Aug 31, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,741 (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.$968,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$494,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$474,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,211,345

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.Split Foyer
CountyNORFOLK
Lot (acres)The size of the land the home sits on, from county records.0.53
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.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, Basement
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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.

H
Milton High SchoolA+
High · Grades 9–12 · 1.6 mi
E
Cunningham SchoolA
Elementary · Grades PK–5 · 1.7 mi
M
Charles S Pierce Middle SchoolB
Middle · Grades 6–8 · 2.0 mi

District: Milton School District

Neighborhood · ZIP 02186These 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.57
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.68

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.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.29,213
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,111 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$167,999
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$204,498
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.49 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.52%

Owner Tools

Do you own this home?
Claim this home

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

21 Hilltop 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 79% of homes in Norfolk County
  • Among the lowest price per square foot in Milton 02186
  • Bigger than 94% of homes in Norfolk County
  • Has a bigger lot than 80% of homes in Milton 02186
  • Newer than 82% of homes in Milton 02186

What homes are worth in Milton 02186

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

This home
$637K$2.8M

This home is worth more than 59% of homes in Milton 02186.

How it measures up in Milton 02186

The dot is this home. The mark in the middle is the typical home in Milton 02186.

Estimated value$1,134,820
CheaperTypical $1,047,883Pricier

Pricier than 59% of homes nearby

Price per ft²$316
CheaperTypical $563Pricier

Cheaper than almost all homes nearby

Living area3,590 ft²
SmallerTypical 1,935 ft²Bigger

Bigger than 90% of homes nearby

Lot size0.53 ac
SmallerTypical 0.18 acBigger

Bigger than 80% of homes nearby

Year built1964
OlderTypical 1938Newer

Newer than 82% of homes nearby

How 21 Hilltop St ranks against every home in each area.
MeasureThis homeMilton 02186Norfolk County
Estimated valuepricier than$1,134,82059% of homes79% of homes
Price per ft²pricier than$316almost no homes9% of homes
Living areabigger than3,590 ft²90% of homes94% of homes
Lot sizebigger than0.53 ac80% of homes64% of homes
Year builtnewer than196482% of homes57% of homes

About 21 Hilltop St

How much is 21 Hilltop St, Milton, MA worth?

The TopHap Estimate for 21 Hilltop St, Milton, MA is $1,134,820 as of Sep 24, 2026. The likely range is $1,060,851 to $1,208,789. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Hilltop St, Milton, MA last sell?

21 Hilltop St, Milton, MA last sold on Aug 31, 2016 for $731,250, according to the county's recorded deed.

How big is 21 Hilltop St, Milton, MA?

21 Hilltop St, Milton, MA has 4 bedrooms, 3 bathrooms, 3,590 square feet of living space and a 0.53-acre lot.

When was 21 Hilltop St, Milton, MA built?

21 Hilltop St, Milton, MA was built in 1964, making it 62 years old. It is a split foyer home. The building has 1 story.

What schools serve 21 Hilltop St, Milton, MA?

21 Hilltop St, Milton, MA is assigned to Milton High School (high), rated A+; Cunningham School (elementary), rated A; Charles S Pierce Middle School (middle), rated B. All sit in Milton School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Hilltop St, Milton, MA compare to other homes in Milton 02186?

Among the 8,308 homes in Milton 02186, it is worth more than 59% of them ($1,134,820 against a typical $1,047,883), its price per square foot is higher than almost none of them ($316 against a typical $563), it is bigger than 90% of them (3,590 ft² against a typical 1,935 ft²), its lot is bigger than 80% of them (0.53 ac against a typical 0.18 ac) and it is newer than 82% of them (1964 against a typical 1938). Measured against all of Norfolk County, it is worth more than 79% 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 21 Hilltop St, Milton, MA?

The 2025 property tax bill for 21 Hilltop St, Milton, MA was $10,741. The county assessed it at $968,500.

More homes on Hilltop St

Closest homes

More homes in Milton 02186

Assigned schools

Explore the area

See this home in context

Open 21 Hilltop 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