Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$451,426$272 / 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 89How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $224,500 on Apr 27, 2016

21 OLSEN RD

LANESBOROUGH, MA 01237
3
Beds
2 / 1
Baths
1,660 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.
0.43 ac
Lot SizeThe size of the land the home sits on, from county records.
1966
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.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$451K
$404K low$499K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$224,500 · Apr 27, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,840 (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.$349,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$58,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$290,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$349,100

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.Contemporary
CountyBerkshire
Lot (acres)The size of the land the home sits on, from county records.0.43
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, Basement

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Lanesborough Elementary SchoolA
Elementary · Grades PK–6 · 2.0 mi
M
Mount Greylock Regional High SchoolB+
Middle · Grades 7–12 · 11.1 mi

District: Mount Greylock School District

Neighborhood · ZIP 01237These 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.64
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.49

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.1%
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.1,914
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.61 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$95,098
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$125,719
Average tempThe average temperature here across a full year.44°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.50%

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 Olsen Rd 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.

  • Has a smaller lot than 69% of homes in Lanesborough 01237

What homes are worth in Lanesborough 01237

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

This home
$140K$1M

This home is worth more than 62% of homes in Lanesborough 01237.

How it measures up in Lanesborough 01237

The dot is this home. The mark in the middle is the typical home in Lanesborough 01237.

Estimated value$451,426
CheaperTypical $390,647Pricier

Pricier than 62% of homes nearby

Price per ft²$272
CheaperTypical $260Pricier

Pricier than 57% of homes nearby

Living area1,660 ft²
SmallerTypical 1,604 ft²Bigger

Bigger than 53% of homes nearby

Lot size0.43 ac
SmallerTypical 1 acBigger

Bigger than 31% of homes nearby

Year built1966
OlderTypical 1975Newer

Newer than 44% of homes nearby

How 21 Olsen Rd ranks against every home in each area.
MeasureThis homeLanesborough 01237Berkshire County
Estimated valuepricier than$451,42662% of homes62% of homes
Price per ft²pricier than$27257% of homes59% of homes
Living areabigger than1,660 ft²53% of homes50% of homes
Lot sizebigger than0.43 ac31% of homes47% of homes
Year builtnewer than196644% of homes63% of homes

About 21 Olsen Rd

How much is 21 Olsen Rd, Lanesborough, MA worth?

The TopHap Estimate for 21 Olsen Rd, Lanesborough, MA is $451,426 as of Aug 30, 2026. The likely range is $403,860 to $498,993. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Olsen Rd, Lanesborough, MA last sell?

21 Olsen Rd, Lanesborough, MA last sold on Apr 27, 2016 for $224,500, according to the county's recorded deed.

How big is 21 Olsen Rd, Lanesborough, MA?

21 Olsen Rd, Lanesborough, MA has 3 bedrooms, 2 bathrooms, 1,660 square feet of living space and a 0.43-acre lot.

When was 21 Olsen Rd, Lanesborough, MA built?

21 Olsen Rd, Lanesborough, MA was built in 1966, making it 60 years old. It is a contemporary home. The building has 2 stories.

What schools serve 21 Olsen Rd, Lanesborough, MA?

21 Olsen Rd, Lanesborough, MA is assigned to Lanesborough Elementary School (elementary), rated A; Mount Greylock Regional High School (middle), rated B+. All sit in Mount Greylock School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Olsen Rd, Lanesborough, MA compare to other homes in Lanesborough 01237?

Among the 1,844 homes in Lanesborough 01237, it is worth more than 62% of them ($451,426 against a typical $390,647), its price per square foot is higher than 57% of them ($272 against a typical $260), it is bigger than 53% of them (1,660 ft² against a typical 1,604 ft²), its lot is bigger than 31% of them (0.43 ac against a typical 1 ac) and it is newer than 44% of them (1966 against a typical 1975). Measured against all of Berkshire County, it is worth more than 62% 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 Olsen Rd, Lanesborough, MA?

The 2025 property tax bill for 21 Olsen Rd, Lanesborough, MA was $5,840. The county assessed it at $349,100.

More homes on Olsen Rd

Closest homes

More homes in Lanesborough 01237

Assigned schools

Explore the area

See this home in context

Open 21 Olsen Rd 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