Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$622,928$721 / 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 90How 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 $117,500 on Dec 31, 2002

171 WOLLASTON AVE

ARLINGTON, MA 02476
2
Beds
1
Baths
864 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1956
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
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

$623K
$563K low$682K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$117,500 · Dec 31, 2002

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,755 (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.$726,800 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$526,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$200,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$698,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$644,933

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.30%
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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyMIDDLESEX
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1972
Lot (acres)The size of the land the home sits on, from county records.0.16
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Cyrus E. Dallin Elementary SchoolA
Elementary · Grades KG–5 · 0.2 mi
M
Ottoson Middle SchoolA+
Middle · Grades 7–8 · 0.8 mi
H
Arlington High SchoolA+
High · Grades 9–12 · 1.5 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

171 Wollaston 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 85% of homes in Arlington 02476
  • Costs more per square foot than 88% of homes in Middlesex County
  • Smaller than 94% of homes in Middlesex County
  • Has a smaller lot than 73% of homes in Middlesex County
  • Newer than 73% of homes in Arlington 02476

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
$319K$2.2M

This home is worth more than 15% 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$622,928
CheaperTypical $1,052,824Pricier

Pricier than 15% of homes nearby

Price per ft²$721
CheaperTypical $599Pricier

Pricier than 86% of homes nearby

Living area864 ft²
SmallerTypical 1,845 ft²Bigger

Bigger than 11% of homes nearby

Lot size0.16 ac
SmallerTypical 0.15 acBigger

Bigger than 53% of homes nearby

Year built1956
OlderTypical 1932Newer

Newer than 73% of homes nearby

How 171 Wollaston Ave ranks against every home in each area.
MeasureThis homeArlington 02476Middlesex County
Estimated valuepricier than$622,92815% of homes29% of homes
Price per ft²pricier than$72186% of homes88% of homes
Living areabigger than864 ft²11% of homes6% of homes
Lot sizebigger than0.16 ac53% of homes27% of homes
Year builtnewer than195673% of homes48% of homes

About 171 Wollaston Ave

How much is 171 Wollaston Ave, Arlington, MA worth?

The TopHap Estimate for 171 Wollaston Ave, Arlington, MA is $622,928 as of Sep 24, 2026. The likely range is $563,440 to $682,416. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 171 Wollaston Ave, Arlington, MA last sell?

171 Wollaston Ave, Arlington, MA last sold on Dec 31, 2002 for $117,500, according to the county's recorded deed.

How big is 171 Wollaston Ave, Arlington, MA?

171 Wollaston Ave, Arlington, MA has 2 bedrooms, 1 bathrooms, 864 square feet of living space and a 0.16-acre lot.

When was 171 Wollaston Ave, Arlington, MA built?

171 Wollaston Ave, Arlington, MA was built in 1956, making it 70 years old. It is a ranch home. The building has 1 story.

What schools serve 171 Wollaston Ave, Arlington, MA?

171 Wollaston Ave, Arlington, MA is assigned to Cyrus E. Dallin Elementary School (elementary), rated A; Ottoson Middle School (middle), rated A+; Arlington High School (high), rated A+. All sit in Arlington School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 171 Wollaston Ave, Arlington, MA compare to other homes in Arlington 02476?

Among the 5,972 homes in Arlington 02476, it is worth more than 15% of them ($622,928 against a typical $1,052,824), its price per square foot is higher than 86% of them ($721 against a typical $599), it is bigger than 11% of them (864 ft² against a typical 1,845 ft²), its lot is bigger than 53% of them (0.16 ac against a typical 0.15 ac) and it is newer than 73% of them (1956 against a typical 1932). 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 171 Wollaston Ave, Arlington, MA?

The 2026 property tax bill for 171 Wollaston Ave, Arlington, MA was $7,755. The county assessed it at $726,800.

More homes on Wollaston Ave

Closest homes

More homes in Arlington 02476

Assigned schools

Explore the area

See this home in context

Open 171 Wollaston Ave 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