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Duplex (2 Units, Any Combination)Residential

100 DALBY ST

NEWTON, MA 02458
6
Beds
7 / 2
Baths
4,032 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.
0.36 ac
Lot SizeThe size of the land the home sits on, from county records.
2000
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
14
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.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$14,663 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$1,513,200 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$816,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$696,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,441,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,423,431

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.0.36
ConstructionThe main material the home's frame and walls are built from.Concrete
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
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

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.

E
Lincoln-Eliot Elementary SchoolB+
Elementary · Grades KG–5 · 0.3 mi
M
Bigelow Middle SchoolA
Middle · Grades 6–8 · 1.1 mi
H
Newton North High SchoolA+
High · Grades 9–12 · 1.2 mi

District: Newton School District

Neighborhood · ZIP 02458These 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.97
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.70

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.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.2%
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.14,080
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,870 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$143,714
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$186,633
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%

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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

100 Dalby 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.

  • Bigger than 97% of homes in Nonantum
  • Has a bigger lot than 89% of homes in Nonantum
  • Newer than 89% of homes in Newton 02458

How it measures up in Newton 02458

The dot is this home. The mark in the middle is the typical home in Newton 02458.

Living area4,032 ft²
SmallerTypical 2,256 ft²Bigger

Bigger than 90% of homes nearby

Lot size0.36 ac
SmallerTypical 0.19 acBigger

Bigger than 83% of homes nearby

Year built2000
OlderTypical 1920Newer

Newer than 89% of homes nearby

How 100 Dalby St ranks against every home in each area.
MeasureThis homeNonantumNewton 02458Middlesex County
Living areabigger than4,032 ft²97% of homes90% of homes95% of homes
Lot sizebigger than0.36 ac89% of homes83% of homes54% of homes
Year builtnewer than200087% of homes89% of homes89% of homes

About 100 Dalby St

When did 100 Dalby St, Newton, MA last sell?

100 Dalby St, Newton, MA last sold on Dec 28, 2012, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 100 Dalby St, Newton, MA?

100 Dalby St, Newton, MA has 6 bedrooms, 7 bathrooms, 4,032 square feet of living space and a 0.36-acre lot.

When was 100 Dalby St, Newton, MA built?

100 Dalby St, Newton, MA was built in 2000, making it 26 years old. It is a duplex single home. The building has 3 stories.

What schools serve 100 Dalby St, Newton, MA?

100 Dalby St, Newton, MA is assigned to Lincoln-Eliot Elementary School (elementary), rated B+; Bigelow Middle School (middle), rated A; Newton North High School (high), rated A+. All sit in Newton School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 100 Dalby St, Newton, MA compare to other homes in Newton 02458?

Among the 3,665 homes in Newton 02458, it is bigger than 90% of them (4,032 ft² against a typical 2,256 ft²), its lot is bigger than 83% of them (0.36 ac against a typical 0.19 ac) and it is newer than 89% of them (2000 against a typical 1920). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 100 Dalby St, Newton, MA?

The 2026 property tax bill for 100 Dalby St, Newton, MA was $14,663. The county assessed it at $1,513,200.

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