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CondominiumResidential
$489,616$723 / 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 88How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

100 FELLSWAY W

SOMERVILLE, MA 02145
Building report
1
Beds
1
Baths
677 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.
1.03 ac
Lot SizeThe size of the land the home sits on, from county records.
2011
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
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

$490K
$430K low$549K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,495 (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.$412,000 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$412,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$569,905

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.66 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.81%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.0.2 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
CountyMIDDLESEX
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Arthur D HealeyC+
Elementary · Grades PK–8 · 0.5 mi
H
Somerville High SchoolB-
High · Grades 9–12 · 0.7 mi

District: Somerville School District

Neighborhood · ZIP 02145These 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.149
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.79

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.28,555
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.18,339 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$102,354
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$134,420
Average tempThe average temperature here across a full year.50°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 Fellsway W 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 less than 90% of homes in Somerville 02145
  • Costs more per square foot than 88% of homes in Middlesex County
  • Smaller than 98% of homes in Middlesex County
  • Among the largest lots in Winter Hill
  • Newer than 98% of homes in Winter Hill

What homes are worth in Somerville 02145

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

This home
$360K$1.6M

This home is worth more than 10% of homes in Somerville 02145.

How it measures up in Somerville 02145

The dot is this home. The mark in the middle is the typical home in Somerville 02145.

Estimated value$489,616
CheaperTypical $779,623Pricier

Pricier than 10% of homes nearby

Price per ft²$723
CheaperTypical $639Pricier

Pricier than 74% of homes nearby

Living area677 ft²
SmallerTypical 1,859 ft²Bigger

Bigger than 5% of homes nearby

Lot size1.03 ac
SmallerTypical 3,920 ft²Bigger

Bigger than almost all homes nearby

Year built2011
OlderTypical 1900Newer

Newer than 93% of homes nearby

How 100 Fellsway W ranks against every home in each area.
MeasureThis homeWinter HillSomerville 02145Middlesex County
Estimated valuepricier than$489,61613% of homes10% of homes14% of homes
Price per ft²pricier than$72382% of homes74% of homes88% of homes
Living areabigger than677 ft²5% of homes5% of homes2% of homes
Lot sizebigger than1.03 acalmost all homesalmost all homes81% of homes
Year builtnewer than201198% of homes93% of homes95% of homes

About 100 Fellsway W

How much is 100 Fellsway W, Somerville, MA worth?

The TopHap Estimate for 100 Fellsway W, Somerville, MA is $489,616 as of Aug 30, 2026. The likely range is $430,000 to $549,232. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 100 Fellsway W, Somerville, MA last sell?

100 Fellsway W, Somerville, MA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 100 Fellsway W, Somerville, MA?

100 Fellsway W, Somerville, MA has 1 bedrooms, 1 bathrooms and 677 square feet of living space.

When was 100 Fellsway W, Somerville, MA built?

100 Fellsway W, Somerville, MA was built in 2011, making it 15 years old. The building has 1 story.

What schools serve 100 Fellsway W, Somerville, MA?

100 Fellsway W, Somerville, MA is assigned to Arthur D Healey (elementary), rated C+; Somerville High School (high), rated B-. All sit in Somerville School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 100 Fellsway W, Somerville, MA compare to other homes in Somerville 02145?

Among the 5,477 homes in Somerville 02145, it is worth more than 10% of them ($489,616 against a typical $779,623), its price per square foot is higher than 74% of them ($723 against a typical $639), it is bigger than 5% of them (677 ft² against a typical 1,859 ft²), its lot is bigger than almost all of them (1.03 ac against a typical 3,920 ft²) and it is newer than 93% of them (2011 against a typical 1900). Measured against all of Middlesex County, it is worth more than 14% 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 100 Fellsway W, Somerville, MA?

The 2025 property tax bill for 100 Fellsway W, Somerville, MA was $4,495. The county assessed it at $412,000.

More homes on Fellsway W

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