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CondominiumResidential
$1,035,964$417 / 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 95How 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 $965,000 on Oct 27, 2021

100 4TH ST

MEDFORD, MA 02155
Building report
3
Beds
2.5
Baths
2,484 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
2006
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1M
$982K low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$965,000 · Oct 27, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,066 (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.$916,600 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$916,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,164,035

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.12 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.26%
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.minimal

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.Hot Water
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

Transaction History(3)

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
McGlynn Elementary SchoolC-
Elementary · Grades PK–5 · 0.8 mi
M
McGlynn Middle SchoolC+
Middle · Grades 6–8 · 0.8 mi
H
Medford High SchoolC
High · Grades 9–12 · 2.5 mi

District: Medford School District

Neighborhood · ZIP 02155These 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.89
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.110
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.82

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.7.2%
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.61,548
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,108 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$112,601
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$145,923
Average tempThe average temperature here across a full year.50°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%

Owner Tools

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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 4th 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 97% of homes in Wellington
  • Costs less per square foot than 97% of homes in Wellington
  • Bigger than 87% of homes in Wellington
  • Has a smaller lot than 79% of homes in Middlesex County
  • Newer than 95% of homes in Medford 02155

What homes are worth in Medford 02155

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

This home
$416K$1.5M

This home is worth more than 84% of homes in Medford 02155.

How it measures up in Medford 02155

The dot is this home. The mark in the middle is the typical home in Medford 02155.

Estimated value$1,035,964
CheaperTypical $794,069Pricier

Pricier than 84% of homes nearby

Price per ft²$417
CheaperTypical $530Pricier

Pricier than 6% of homes nearby

Living area2,484 ft²
SmallerTypical 1,712 ft²Bigger

Bigger than 80% of homes nearby

Lot size0.14 ac
SmallerTypical 0.11 acBigger

Bigger than 65% of homes nearby

Year built2006
OlderTypical 1920Newer

Newer than 95% of homes nearby

How 100 4th St ranks against every home in each area.
MeasureThis homeWellingtonMedford 02155Middlesex County
Estimated valuepricier than$1,035,96497% of homes84% of homes72% of homes
Price per ft²pricier than$4173% of homes6% of homes38% of homes
Living areabigger than2,484 ft²87% of homes80% of homes73% of homes
Lot sizebigger than0.14 ac67% of homes65% of homes21% of homes
Year builtnewer than200679% of homes95% of homes93% of homes

About 100 4th St

How much is 100 4th St, Medford, MA worth?

The TopHap Estimate for 100 4th St, Medford, MA is $1,035,964 as of Sep 24, 2026. The likely range is $982,190 to $1,089,738. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 100 4th St, Medford, MA last sell?

100 4th St, Medford, MA last sold on Oct 27, 2021 for $965,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 100 4th St, Medford, MA?

100 4th St, Medford, MA has 3 bedrooms, 2.5 bathrooms and 2,484 square feet of living space.

When was 100 4th St, Medford, MA built?

100 4th St, Medford, MA was built in 2006, making it 20 years old. The building has 3 stories.

What schools serve 100 4th St, Medford, MA?

100 4th St, Medford, MA is assigned to McGlynn Elementary School (elementary), rated C-; McGlynn Middle School (middle), rated C+; Medford High School (high), rated C. All sit in Medford School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 100 4th St, Medford, MA compare to other homes in Medford 02155?

Among the 16,120 homes in Medford 02155, it is worth more than 84% of them ($1,035,964 against a typical $794,069), its price per square foot is higher than 6% of them ($417 against a typical $530), it is bigger than 80% of them (2,484 ft² against a typical 1,712 ft²), its lot is bigger than 65% of them (0.14 ac against a typical 0.11 ac) and it is newer than 95% of them (2006 against a typical 1920). Measured against all of Middlesex County, it is worth more than 72% 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 4th St, Medford, MA?

The 2025 property tax bill for 100 4th St, Medford, MA was $8,066. The county assessed it at $916,600.

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