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CondominiumResidential
$914,815$697 / 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 $648,000 on Dec 20, 2007

146 BELKNAP ST

CONCORD, MA 01742
2
Beds
2
Baths
1,312 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.
1893
Year BuiltThe year the home was originally built, according to county records.
2
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.

Valuation

$915K
$858K low$972K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$648,000 · Dec 20, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,937 (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.$824,800 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$824,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$802,500

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
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

H
Concord Carlisle High SchoolA+
High · Grades 9–12 · 0.9 mi
M
Concord Middle SchoolB+
Middle · Grades 6–8 · 2.1 mi
E
Willard Elementary SchoolA-
Elementary · Grades KG–5 · 2.2 mi

District: Concord School District

Neighborhood · ZIP 01742These 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.47
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.74

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.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.18,974
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.737 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$185,796
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$221,000
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%

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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

146 Belknap 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 86% of homes in Concord 01742
  • Costs more per square foot than 86% of homes in Middlesex County
  • Smaller than 87% of homes in Concord 01742
  • Older than 92% of homes in Concord 01742

What homes are worth in Concord 01742

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

This home
$542K$4.3M

This home is worth more than 14% of homes in Concord 01742.

How it measures up in Concord 01742

The dot is this home. The mark in the middle is the typical home in Concord 01742.

Estimated value$914,815
CheaperTypical $1,436,501Pricier

Pricier than 14% of homes nearby

Price per ft²$697
CheaperTypical $595Pricier

Pricier than 74% of homes nearby

Living area1,312 ft²
SmallerTypical 2,385 ft²Bigger

Bigger than 13% of homes nearby

Year built1893
OlderTypical 1966Newer

Newer than 8% of homes nearby

How 146 Belknap St ranks against every home in each area.
MeasureThis homeConcord 01742Middlesex County
Estimated valuepricier than$914,81514% of homes64% of homes
Price per ft²pricier than$69774% of homes86% of homes
Living areabigger than1,312 ft²13% of homes25% of homes
Year builtnewer than18938% of homes8% of homes

About 146 Belknap St

How much is 146 Belknap St, Concord, MA worth?

The TopHap Estimate for 146 Belknap St, Concord, MA is $914,815 as of Sep 24, 2026. The likely range is $858,060 to $971,570. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 146 Belknap St, Concord, MA last sell?

146 Belknap St, Concord, MA last sold on Dec 20, 2007 for $648,000, according to the county's recorded deed.

How big is 146 Belknap St, Concord, MA?

146 Belknap St, Concord, MA has 2 bedrooms, 2 bathrooms and 1,312 square feet of living space.

When was 146 Belknap St, Concord, MA built?

146 Belknap St, Concord, MA was built in 1893, making it 133 years old. It is a condo/apartment home. The building has 2 stories.

What schools serve 146 Belknap St, Concord, MA?

146 Belknap St, Concord, MA is assigned to Concord Carlisle High School (high), rated A+; Concord Middle School (middle), rated B+; Willard Elementary School (elementary), rated A-. All sit in Concord School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 146 Belknap St, Concord, MA compare to other homes in Concord 01742?

Among the 5,735 homes in Concord 01742, it is worth more than 14% of them ($914,815 against a typical $1,436,501), its price per square foot is higher than 74% of them ($697 against a typical $595), it is bigger than 13% of them (1,312 ft² against a typical 2,385 ft²) and it is newer than 8% of them (1893 against a typical 1966). Measured against all of Middlesex County, it is worth more than 64% 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 146 Belknap St, Concord, MA?

The 2025 property tax bill for 146 Belknap St, Concord, MA was $10,937. The county assessed it at $824,800.

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