Skip to content
Skip to content
TopHapOpen in map
CondominiumResidential
$629,256$563 / 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 96How 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 $465,000 on Apr 27, 2016

21 LAUREL ST

ARLINGTON, MA 02476
Building report
2
Beds
1
Baths
1,117 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.
3,795 ft²
Lot SizeThe size of the land the home sits on, from county records.
1926
Year BuiltThe year the home was originally built, according to county records.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$629K
$603K low$655K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$465,000 · Apr 27, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,050 (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.$561,700 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$561,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$696,255

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.15 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
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.0.2 percent flood zone

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.Condo/Apartment
CountyMIDDLESEX
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.Steam
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Basement
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
Ottoson Middle SchoolA+
Middle · Grades 7–8 · 0.3 mi
H
Arlington High SchoolA+
High · Grades 9–12 · 0.5 mi
E
Stratton Elementary SchoolA
Elementary · Grades KG–5 · 0.5 mi

District: Arlington School District

Neighborhood · ZIP 02476These 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.61
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.109
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.78

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.8%
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.18,178
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8,391 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$145,237
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$192,900
Average tempThe average temperature here across a full year.49°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 Laurel 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 84% of homes in Arlington 02476
  • Costs more per square foot than 71% of homes in Middlesex County
  • Smaller than 84% of homes in Middlesex County
  • Has a smaller lot than 96% of homes in Arlington 02476
  • Older than 71% of homes in Middlesex County

What homes are worth in Arlington 02476

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

This home
$311K$2.2M

This home is worth more than 16% of homes in Arlington 02476.

How it measures up in Arlington 02476

The dot is this home. The mark in the middle is the typical home in Arlington 02476.

Estimated value$629,256
CheaperTypical $1,053,908Pricier

Pricier than 16% of homes nearby

Price per ft²$563
CheaperTypical $599Pricier

Pricier than 36% of homes nearby

Living area1,117 ft²
SmallerTypical 1,843 ft²Bigger

Bigger than 18% of homes nearby

Lot size3,795 ft²
SmallerTypical 0.15 acBigger

Bigger than 4% of homes nearby

Year built1926
OlderTypical 1932Newer

Newer than 38% of homes nearby

How 21 Laurel St ranks against every home in each area.
MeasureThis homeArlington 02476Middlesex County
Estimated valuepricier than$629,25616% of homes30% of homes
Price per ft²pricier than$56336% of homes71% of homes
Living areabigger than1,117 ft²18% of homes16% of homes
Lot sizebigger than3,795 ft²4% of homes8% of homes
Year builtnewer than192638% of homes29% of homes

About 21 Laurel St

How much is 21 Laurel St, Arlington, MA worth?

The TopHap Estimate for 21 Laurel St, Arlington, MA is $629,256 as of Oct 21, 2026. The likely range is $603,126 to $655,386. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Laurel St, Arlington, MA last sell?

21 Laurel St, Arlington, MA last sold on Apr 27, 2016 for $465,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 21 Laurel St, Arlington, MA?

21 Laurel St, Arlington, MA has 2 bedrooms, 1 bathrooms and 1,117 square feet of living space.

When was 21 Laurel St, Arlington, MA built?

21 Laurel St, Arlington, MA was built in 1926, making it 100 years old. It is a condo/apartment home.

What schools serve 21 Laurel St, Arlington, MA?

21 Laurel St, Arlington, MA is assigned to Ottoson Middle School (middle), rated A+; Arlington High School (high), rated A+; Stratton Elementary School (elementary), rated A. All sit in Arlington School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Laurel St, Arlington, MA compare to other homes in Arlington 02476?

Among the 5,972 homes in Arlington 02476, it is worth more than 16% of them ($629,256 against a typical $1,053,908), its price per square foot is higher than 36% of them ($563 against a typical $599), it is bigger than 18% of them (1,117 ft² against a typical 1,843 ft²), its lot is bigger than 4% of them (3,795 ft² against a typical 0.15 ac) and it is newer than 38% of them (1926 against a typical 1932). Measured against all of Middlesex County, it is worth more than 30% 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 Laurel St, Arlington, MA?

The 2025 property tax bill for 21 Laurel St, Arlington, MA was $6,050. The county assessed it at $561,700.

More homes on Laurel St

Closest homes

More homes in Arlington 02476

Assigned schools

Explore the area

See this home in context

Open 21 Laurel 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