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Single Family ResidenceResidential
$778,831$381 / 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 93How 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

30 HARRISON ST

MEDFORD, MA 02155
5
Beds
3 / 1
Baths
2,043 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1925
Year BuiltThe year the home was originally built, according to county records.
1
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

$779K
$726K low$832K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,099 (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.$806,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$341,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$465,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$778,900

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.Conventional
CountyMiddlesex
Lot (acres)The size of the land the home sits on, from county records.0.11
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
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
Roberts Elementary SchoolC+
Elementary · Grades PK–5 · 0.9 mi
M
Andrews Middle SchoolC
Middle · Grades 6–8 · 1.6 mi
H
Medford High SchoolC
High · Grades 9–12 · 1.7 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

30 Harrison 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 71% of homes in North Medford
  • Costs less per square foot than 98% of homes in Medford 02155
  • Bigger than 86% of homes in North Medford
  • Has a smaller lot than 87% of homes in Middlesex County
  • Older than 72% of homes in Middlesex County

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
$405K$1.4M

This home is worth more than 48% 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$778,831
CheaperTypical $789,554Pricier

Pricier than 48% of homes nearby

Price per ft²$381
CheaperTypical $531Pricier

Pricier than 2% of homes nearby

Living area2,043 ft²
SmallerTypical 1,716 ft²Bigger

Bigger than 63% of homes nearby

Lot size0.11 ac
SmallerTypical 0.11 acBigger

Bigger than 43% of homes nearby

Year built1925
OlderTypical 1920Newer

Newer than 57% of homes nearby

How 30 Harrison St ranks against every home in each area.
MeasureThis homeNorth MedfordMedford 02155Middlesex County
Estimated valuepricier than$778,83171% of homes48% of homes50% of homes
Price per ft²pricier than$3815% of homes2% of homes28% of homes
Living areabigger than2,043 ft²86% of homes63% of homes58% of homes
Lot sizebigger than0.11 ac42% of homes43% of homes13% of homes
Year builtnewer than192536% of homes57% of homes28% of homes

About 30 Harrison St

How much is 30 Harrison St, Medford, MA worth?

The TopHap Estimate for 30 Harrison St, Medford, MA is $778,831 as of Sep 24, 2026. The likely range is $725,951 to $831,711. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 30 Harrison St, Medford, MA?

30 Harrison St, Medford, MA has 5 bedrooms, 3 bathrooms, 2,043 square feet of living space and a 0.11-acre lot.

When was 30 Harrison St, Medford, MA built?

30 Harrison St, Medford, MA was built in 1925, making it 101 years old. It is a conventional home. The building has 1 story.

What schools serve 30 Harrison St, Medford, MA?

30 Harrison St, Medford, MA is assigned to Roberts Elementary School (elementary), rated C+; Andrews 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 30 Harrison St, Medford, MA compare to other homes in Medford 02155?

Among the 16,120 homes in Medford 02155, it is worth more than 48% of them ($778,831 against a typical $789,554), its price per square foot is higher than 2% of them ($381 against a typical $531), it is bigger than 63% of them (2,043 ft² against a typical 1,716 ft²), its lot is bigger than 43% of them (0.11 ac against a typical 0.11 ac) and it is newer than 57% of them (1925 against a typical 1920). Measured against all of Middlesex County, it is worth more than 50% 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 30 Harrison St, Medford, MA?

The 2025 property tax bill for 30 Harrison St, Medford, MA was $7,099. The county assessed it at $806,700.

More homes on Harrison St

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Assigned schools

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