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Single Family ResidenceResidential
$547,786$519 / 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

12 CEDAR ST

NORTH CHELMSFORD, MA 01863
3
Beds
1
Baths
1,056 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.
0.37 ac
Lot SizeThe size of the land the home sits on, from county records.
1974
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$548K
$512K low$583K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,442 (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.$560,800 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$280,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$280,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$496,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$521,930

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
Lot (acres)The size of the land the home sits on, from county records.0.37
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

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.

H
Chelmsford High SchoolA-
High · Grades 9–12 · 1.0 mi
E
Charles D HarringtonB
Elementary · Grades KG–4 · 1.0 mi
M
McCarthy Middle SchoolB+
Middle · Grades 7–8 · 1.1 mi

District: Chelmsford School District

Neighborhood · ZIP 01863These 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.76
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.81

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.1%
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.9,286
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,948 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$126,908
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$147,787
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.45 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

12 Cedar 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 81% of homes in Middlesex County
  • Costs more per square foot than 91% of homes in North Chelmsford 01863
  • Smaller than 87% of homes in Middlesex County
  • Has a smaller lot than 75% of homes in North Chelmsford 01863
  • Newer than 67% of homes in Middlesex County

What homes are worth in North Chelmsford 01863

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

This home
$245K$945K

This home is worth more than 52% of homes in North Chelmsford 01863.

How it measures up in North Chelmsford 01863

The dot is this home. The mark in the middle is the typical home in North Chelmsford 01863.

Estimated value$547,786
CheaperTypical $540,372Pricier

Pricier than 52% of homes nearby

Price per ft²$519
CheaperTypical $388Pricier

Pricier than 91% of homes nearby

Living area1,056 ft²
SmallerTypical 1,274 ft²Bigger

Bigger than 19% of homes nearby

Lot size0.37 ac
SmallerTypical 0.97 acBigger

Bigger than 25% of homes nearby

Year built1974
OlderTypical 1972Newer

Newer than 50% of homes nearby

How 12 Cedar St ranks against every home in each area.
MeasureThis homeNorth Chelmsford 01863Middlesex County
Estimated valuepricier than$547,78652% of homes19% of homes
Price per ft²pricier than$51991% of homes63% of homes
Living areabigger than1,056 ft²19% of homes13% of homes
Lot sizebigger than0.37 ac25% of homes55% of homes
Year builtnewer than197450% of homes67% of homes

About 12 Cedar St

How much is 12 Cedar St, North Chelmsford, MA worth?

The TopHap Estimate for 12 Cedar St, North Chelmsford, MA is $547,786 as of Sep 24, 2026. The likely range is $512,404 to $583,168. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12 Cedar St, North Chelmsford, MA last sell?

12 Cedar St, North Chelmsford, MA last sold on Mar 16, 2012, according to the county's recorded deed.

How big is 12 Cedar St, North Chelmsford, MA?

12 Cedar St, North Chelmsford, MA has 3 bedrooms, 1 bathrooms, 1,056 square feet of living space and a 0.37-acre lot.

When was 12 Cedar St, North Chelmsford, MA built?

12 Cedar St, North Chelmsford, MA was built in 1974, making it 52 years old. It is a ranch home. The building has 1 story.

What schools serve 12 Cedar St, North Chelmsford, MA?

12 Cedar St, North Chelmsford, MA is assigned to Chelmsford High School (high), rated A-; Charles D Harrington (elementary), rated B; McCarthy Middle School (middle), rated B+. All sit in Chelmsford School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12 Cedar St, North Chelmsford, MA compare to other homes in North Chelmsford 01863?

Among the 3,347 homes in North Chelmsford 01863, it is worth more than 52% of them ($547,786 against a typical $540,372), its price per square foot is higher than 91% of them ($519 against a typical $388), it is bigger than 19% of them (1,056 ft² against a typical 1,274 ft²), its lot is bigger than 25% of them (0.37 ac against a typical 0.97 ac) and it is newer than 50% of them (1974 against a typical 1972). Measured against all of Middlesex County, it is worth more than 19% 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 12 Cedar St, North Chelmsford, MA?

The 2026 property tax bill for 12 Cedar St, North Chelmsford, MA was $7,442. The county assessed it at $560,800.

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