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Duplex (2 Units, Any Combination)Residential

558 MAIN ST

MEDFORD, MA 02155
7
Beds
3
Baths
3,710 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.
3,503 ft²
Lot SizeThe size of the land the home sits on, from county records.
1923
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,930 (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.$1,266,500 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$333,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$933,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,211,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,166,376

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.0.08
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Steam
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(8)

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
Columbus Elementary SchoolC
Elementary · Grades PK–5 · 0.2 mi
M
McGlynn Middle SchoolD+
Middle · Grades 6–8 · 0.7 mi
H
Medford High SchoolC
High · Grades 9–12 · 2.4 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%

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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

558 Main 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 98% of homes in Medford 02155
  • Has a smaller lot than 94% of homes in Middlesex County
  • Newer than 75% of homes in South Medford

How it measures up in Medford 02155

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

Living area3,710 ft²
SmallerTypical 1,716 ft²Bigger

Bigger than 98% of homes nearby

Lot size3,503 ft²
SmallerTypical 0.12 acBigger

Bigger than 17% of homes nearby

Year built1923
OlderTypical 1920Newer

Newer than 51% of homes nearby

How 558 Main St ranks against every home in each area.
MeasureThis homeSouth MedfordMedford 02155Middlesex County
Living areabigger than3,710 ft²96% of homes98% of homes94% of homes
Lot sizebigger than3,503 ft²34% of homes17% of homes6% of homes
Year builtnewer than192375% of homes51% of homes26% of homes

About 558 Main St

When did 558 Main St, Medford, MA last sell?

558 Main St, Medford, MA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 558 Main St, Medford, MA?

558 Main St, Medford, MA has 7 bedrooms, 3 bathrooms, 3,710 square feet of living space and a 0.08-acre lot.

When was 558 Main St, Medford, MA built?

558 Main St, Medford, MA was built in 1923, making it 103 years old. It is a duplex single home. The building has 3 stories.

What schools serve 558 Main St, Medford, MA?

558 Main St, Medford, MA is assigned to Columbus Elementary School (elementary), rated C; McGlynn Middle School (middle), rated D+; 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 558 Main St, Medford, MA compare to other homes in Medford 02155?

Among the 16,121 homes in Medford 02155, it is bigger than 98% of them (3,710 ft² against a typical 1,716 ft²), its lot is bigger than 17% of them (3,503 ft² against a typical 0.12 ac) and it is newer than 51% of them (1923 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 558 Main St, Medford, MA?

The 2026 property tax bill for 558 Main St, Medford, MA was $10,930. The county assessed it at $1,266,500.

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Assigned schools

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