Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$623,070$412 / 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 Oct 21, 2026
Last sold for $325,000 on Apr 28, 2016

21 COMO ST

MALDEN, MA 02148
3
Beds
2 / 2
Baths
1,512 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.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1948
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$623K
$579K low$667K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$325,000 · Apr 28, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,205 (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.$632,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$342,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$289,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$608,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$569,430

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.Cape Cod
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.0.21
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
FireplaceWhether the home has a fireplace, and what kind.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
LindenC
Elementary · Grades KG–8 · 0.6 mi
H
Malden High SchoolC-
High · Grades 9–12 · 1.9 mi

District: Malden School District

Neighborhood · ZIP 02148These 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.121
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.84

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.67,427
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.13,281 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,299
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$117,235
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%

Owner Tools

Do you own this home?
Claim this home

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

21 Como 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 less than 71% of homes in Middlesex County
  • Costs less per square foot than 69% of homes in Malden 02148
  • Smaller than 65% of homes in Middlesex County
  • Has a bigger lot than 81% of homes in Malden 02148
  • Older than 79% of homes in Maplewood Highlands

What homes are worth in Malden 02148

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

This home
$299K$994K

This home is worth more than 45% of homes in Malden 02148.

How it measures up in Malden 02148

The dot is this home. The mark in the middle is the typical home in Malden 02148.

Estimated value$623,070
CheaperTypical $640,976Pricier

Pricier than 45% of homes nearby

Price per ft²$412
CheaperTypical $452Pricier

Pricier than 31% of homes nearby

Living area1,512 ft²
SmallerTypical 1,740 ft²Bigger

Bigger than 40% of homes nearby

Lot size0.21 ac
SmallerTypical 0.12 acBigger

Bigger than 81% of homes nearby

Year built1948
OlderTypical 1920Newer

Newer than 70% of homes nearby

How 21 Como St ranks against every home in each area.
MeasureThis homeMaplewood HighlandsMalden 02148Middlesex County
Estimated valuepricier than$623,07041% of homes45% of homes29% of homes
Price per ft²pricier than$41244% of homes31% of homes37% of homes
Living areabigger than1,512 ft²55% of homes40% of homes35% of homes
Lot sizebigger than0.21 ac59% of homes81% of homes36% of homes
Year builtnewer than194821% of homes70% of homes38% of homes

About 21 Como St

How much is 21 Como St, Malden, MA worth?

The TopHap Estimate for 21 Como St, Malden, MA is $623,070 as of Oct 21, 2026. The likely range is $578,802 to $667,338. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Como St, Malden, MA last sell?

21 Como St, Malden, MA last sold on Apr 28, 2016 for $325,000, according to the county's recorded deed.

How big is 21 Como St, Malden, MA?

21 Como St, Malden, MA has 3 bedrooms, 2 bathrooms, 1,512 square feet of living space and a 0.21-acre lot.

When was 21 Como St, Malden, MA built?

21 Como St, Malden, MA was built in 1948, making it 78 years old. It is a cape cod home. The building has 2 stories.

What schools serve 21 Como St, Malden, MA?

21 Como St, Malden, MA is assigned to Linden (elementary), rated C; Malden High School (high), rated C-. All sit in Malden School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Como St, Malden, MA compare to other homes in Malden 02148?

Among the 12,237 homes in Malden 02148, it is worth more than 45% of them ($623,070 against a typical $640,976), its price per square foot is higher than 31% of them ($412 against a typical $452), it is bigger than 40% of them (1,512 ft² against a typical 1,740 ft²), its lot is bigger than 81% of them (0.21 ac against a typical 0.12 ac) and it is newer than 70% of them (1948 against a typical 1920). Measured against all of Middlesex County, it is worth more than 29% 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 21 Como St, Malden, MA?

The 2026 property tax bill for 21 Como St, Malden, MA was $7,205. The county assessed it at $632,000.

More homes on Como St

Closest homes

More homes in Malden 02148

Assigned schools

Explore the area

See this home in context

Open 21 Como St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map