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CondominiumResidential
$616,958$665 / 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 94How 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 $613,000 on Sep 30, 2025

320 MIDDLESEX AVE

MEDFORD, MA 02155
Building report
1
Beds
1
Baths
928 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.
6.39 ac
Lot SizeThe size of the land the home sits on, from county records.
2022
Year BuiltThe year the home was originally built, according to county records.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$617K
$582K low$652K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$613,000 · Sep 30, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,110 (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.$580,700 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$580,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$577,505

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.54
93
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
54
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
92
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
32
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.90 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.80%
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
StyleThe architectural style of the home, such as ranch or colonial.High Rise
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.6.39
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

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.

M
Andrews Middle SchoolC
Middle · Grades 6–8 · 0.9 mi
E
McGlynn Elementary SchoolC-
Elementary · Grades PK–5 · 0.9 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%

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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

320 Middlesex Ave 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 81% of homes in Medford 02155
  • Costs more per square foot than 88% of homes in Medford 02155
  • Smaller than 94% of homes in Medford 02155
  • Among the largest lots in Wellington
  • Among the newest 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
$405K$1.4M

This home is worth more than 19% 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$616,958
CheaperTypical $789,554Pricier

Pricier than 19% of homes nearby

Price per ft²$665
CheaperTypical $531Pricier

Pricier than 88% of homes nearby

Living area928 ft²
SmallerTypical 1,716 ft²Bigger

Bigger than 6% of homes nearby

Lot size6.39 ac
SmallerTypical 0.11 acBigger

Bigger than almost all homes nearby

Year built2022
OlderTypical 1920Newer

Newer than almost all homes nearby

How 320 Middlesex Ave ranks against every home in each area.
MeasureThis homeWellingtonMedford 02155Middlesex County
Estimated valuepricier than$616,95835% of homes19% of homes28% of homes
Price per ft²pricier than$66582% of homes88% of homes83% of homes
Living areabigger than928 ft²10% of homes6% of homes8% of homes
Lot sizebigger than6.39 acalmost all homesalmost all homes95% of homes
Year builtnewer than202292% of homesalmost all homesalmost all homes

About 320 Middlesex Ave

How much is 320 Middlesex Ave, Medford, MA worth?

The TopHap Estimate for 320 Middlesex Ave, Medford, MA is $616,958 as of Sep 24, 2026. The likely range is $581,562 to $652,354. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 320 Middlesex Ave, Medford, MA last sell?

320 Middlesex Ave, Medford, MA last sold on Sep 30, 2025 for $613,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 320 Middlesex Ave, Medford, MA?

320 Middlesex Ave, Medford, MA has 1 bedrooms, 1 bathrooms, 928 square feet of living space and a 6.39-acre lot.

When was 320 Middlesex Ave, Medford, MA built?

320 Middlesex Ave, Medford, MA was built in 2022, making it 4 years old. It is a high rise home.

What schools serve 320 Middlesex Ave, Medford, MA?

320 Middlesex Ave, Medford, MA is assigned to Andrews Middle School (middle), rated C; McGlynn Elementary School (elementary), 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 320 Middlesex Ave, Medford, MA compare to other homes in Medford 02155?

Among the 16,120 homes in Medford 02155, it is worth more than 19% of them ($616,958 against a typical $789,554), its price per square foot is higher than 88% of them ($665 against a typical $531), it is bigger than 6% of them (928 ft² against a typical 1,716 ft²), its lot is bigger than almost all of them (6.39 ac against a typical 0.11 ac) and it is newer than almost all of them (2022 against a typical 1920). Measured against all of Middlesex County, it is worth more than 28% 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 320 Middlesex Ave, Medford, MA?

The 2025 property tax bill for 320 Middlesex Ave, Medford, MA was $5,110. The county assessed it at $580,700.

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