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Single Family ResidenceResidential
$498,844$280 / 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 $317,000 on Mar 19, 2004

29 CARLSON LN

GARDNER, MA 01440
3
Beds
1.5
Baths
1,780 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.
0.36 ac
Lot SizeThe size of the land the home sits on, from county records.
1997
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

$499K
$471K low$526K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$317,000 · Mar 19, 2004

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,520 (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.$384,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$79,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$305,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$486,685

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.Colonial
CountyWORCESTER
Lot (acres)The size of the land the home sits on, from county records.0.36
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(12)

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
Gardner Elementary SchoolD-
Elementary · Grades PK–4 · 1.6 mi
H
Gardner High SchoolD+
High · Grades 8–12 · 1.9 mi
M
Gardner Middle SchoolD
Middle · Grades 5–7 · 1.9 mi

District: Gardner School District

Neighborhood · ZIP 01440These 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.123
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.66

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
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.21,657
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.854 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$62,433
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$80,787
Average tempThe average temperature here across a full year.45°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%

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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

29 Carlson Ln 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 more than 88% of homes in Gardner 01440
  • Costs less per square foot than 65% of homes in Worcester County
  • Bigger than 67% of homes in Gardner 01440
  • Newer than 90% of homes in Gardner 01440

What homes are worth in Gardner 01440

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

This home
$156K$623K

This home is worth more than 88% of homes in Gardner 01440.

How it measures up in Gardner 01440

The dot is this home. The mark in the middle is the typical home in Gardner 01440.

Estimated value$498,844
CheaperTypical $372,306Pricier

Pricier than 88% of homes nearby

Price per ft²$280
CheaperTypical $268Pricier

Pricier than 59% of homes nearby

Living area1,780 ft²
SmallerTypical 1,488 ft²Bigger

Bigger than 67% of homes nearby

Lot size0.36 ac
SmallerTypical 0.29 acBigger

Bigger than 61% of homes nearby

Year built1997
OlderTypical 1949Newer

Newer than 90% of homes nearby

How 29 Carlson Ln ranks against every home in each area.
MeasureThis homeGardner 01440Worcester County
Estimated valuepricier than$498,84488% of homes54% of homes
Price per ft²pricier than$28059% of homes35% of homes
Living areabigger than1,780 ft²67% of homes54% of homes
Lot sizebigger than0.36 ac61% of homes40% of homes
Year builtnewer than199790% of homes81% of homes

About 29 Carlson Ln

How much is 29 Carlson Ln, Gardner, MA worth?

The TopHap Estimate for 29 Carlson Ln, Gardner, MA is $498,844 as of Sep 24, 2026. The likely range is $471,241 to $526,447. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 29 Carlson Ln, Gardner, MA last sell?

29 Carlson Ln, Gardner, MA last sold on Mar 19, 2004 for $317,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 29 Carlson Ln, Gardner, MA?

29 Carlson Ln, Gardner, MA has 3 bedrooms, 1.5 bathrooms, 1,780 square feet of living space and a 0.36-acre lot.

When was 29 Carlson Ln, Gardner, MA built?

29 Carlson Ln, Gardner, MA was built in 1997, making it 29 years old. It is a colonial home. The building has 2 stories.

What schools serve 29 Carlson Ln, Gardner, MA?

29 Carlson Ln, Gardner, MA is assigned to Gardner Elementary School (elementary), rated D-; Gardner High School (high), rated D+; Gardner Middle School (middle), rated D. All sit in Gardner School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 29 Carlson Ln, Gardner, MA compare to other homes in Gardner 01440?

Among the 5,707 homes in Gardner 01440, it is worth more than 88% of them ($498,844 against a typical $372,306), its price per square foot is higher than 59% of them ($280 against a typical $268), it is bigger than 67% of them (1,780 ft² against a typical 1,488 ft²), its lot is bigger than 61% of them (0.36 ac against a typical 0.29 ac) and it is newer than 90% of them (1997 against a typical 1949). Measured against all of Worcester County, it is worth more than 54% 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 29 Carlson Ln, Gardner, MA?

The 2025 property tax bill for 29 Carlson Ln, Gardner, MA was $5,520. The county assessed it at $384,400.

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