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Single Family ResidenceResidential
$1,802,122$523 / 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
Last sold for $378,000 on Aug 21, 1984

12 ROUND HILL RD

WESTON, MA 02493
4
Beds
2.5
Baths
3,445 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.
0.96 ac
Lot SizeThe size of the land the home sits on, from county records.
1965
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1.8M
$1.7M low$1.9M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$378,000 · Aug 21, 1984
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.$178,372
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$142,698
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.86%
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.$750,000
BLUE HILLS BANK · recorded Jun 21, 2013
2nd 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.$873,750
US BANK NA

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$15,815 (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.$1,424,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$754,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$670,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,426,805

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
Lot (acres)The size of the land the home sits on, from county records.0.96
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
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(5)

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
CountryA+
Elementary · Grades PK–3 · 2.6 mi
H
Weston High SchoolA+
High · Grades 9–12 · 4.2 mi
M
Weston Middle SchoolA-
Middle · Grades 6–8 · 4.2 mi

District: Weston School District

Neighborhood · ZIP 02493These 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.56
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 100.68

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.94%
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.5.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.12,379
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.714 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$202,894
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$294,479
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.47 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

12 Round Hill Rd 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 92% of homes in Middlesex County
  • Costs less per square foot than 88% of homes in Weston 02493
  • Bigger than 91% of homes in Middlesex County
  • Has a bigger lot than 79% of homes in Middlesex County

What homes are worth in Weston 02493

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

This home
$779K$6.8M

This home is worth more than 35% of homes in Weston 02493.

How it measures up in Weston 02493

The dot is this home. The mark in the middle is the typical home in Weston 02493.

Estimated value$1,802,122
CheaperTypical $2,198,276Pricier

Pricier than 35% of homes nearby

Price per ft²$523
CheaperTypical $671Pricier

Pricier than 12% of homes nearby

Living area3,445 ft²
SmallerTypical 3,316 ft²Bigger

Bigger than 53% of homes nearby

Lot size0.96 ac
SmallerTypical 1.38 acBigger

Bigger than 32% of homes nearby

Year built1965
OlderTypical 1965Newer

Newer than 50% of homes nearby

How 12 Round Hill Rd ranks against every home in each area.
MeasureThis homeWeston 02493Middlesex County
Estimated valuepricier than$1,802,12235% of homes92% of homes
Price per ft²pricier than$52312% of homes63% of homes
Living areabigger than3,445 ft²53% of homes91% of homes
Lot sizebigger than0.96 ac32% of homes79% of homes
Year builtnewer than196550% of homes59% of homes

About 12 Round Hill Rd

How much is 12 Round Hill Rd, Weston, MA worth?

The TopHap Estimate for 12 Round Hill Rd, Weston, MA is $1,802,122 as of Jul 14, 2026. The likely range is $1,687,790 to $1,916,454. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12 Round Hill Rd, Weston, MA last sell?

12 Round Hill Rd, Weston, MA last sold on Aug 21, 1984 for $378,000, according to the county's recorded deed.

How big is 12 Round Hill Rd, Weston, MA?

12 Round Hill Rd, Weston, MA has 4 bedrooms, 2.5 bathrooms, 3,445 square feet of living space and a 0.96-acre lot.

When was 12 Round Hill Rd, Weston, MA built?

12 Round Hill Rd, Weston, MA was built in 1965, making it 61 years old. It is a colonial home. The building has 2 stories.

What schools serve 12 Round Hill Rd, Weston, MA?

12 Round Hill Rd, Weston, MA is assigned to Country (elementary), rated A+; Weston High School (high), rated A+; Weston Middle School (middle), rated A-. All sit in Weston School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12 Round Hill Rd, Weston, MA compare to other homes in Weston 02493?

Among the 3,712 homes in Weston 02493, it is worth more than 35% of them ($1,802,122 against a typical $2,198,276), its price per square foot is higher than 12% of them ($523 against a typical $671), it is bigger than 53% of them (3,445 ft² against a typical 3,316 ft²), its lot is bigger than 32% of them (0.96 ac against a typical 1.38 ac) and it is newer than 50% of them (1965 against a typical 1965). Measured against all of Middlesex County, it is worth more than 92% 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 12 Round Hill Rd, Weston, MA?

The 2025 property tax bill for 12 Round Hill Rd, Weston, MA was $15,815. The county assessed it at $1,424,800.

Closest homes

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Assigned schools

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