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Single Family ResidenceResidential
$459,007$381 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $450,000 on Dec 15, 2023

12 CHELMSFORD ST

LAWRENCE, MA 01841
3
Beds
1
Baths
1,204 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
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

$459K
$427K low$491K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$450,000 · Dec 15, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,275 (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.$379,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$108,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$270,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$369,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$436,908

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.7 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.Conventional
CountyESSEX
Lot (acres)The size of the land the home sits on, from county records.0.11
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(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.

E
Community Day Arlington Elementary SchoolF
Elementary · Grades KG–4 · 0.1 mi
M
Arlington Middle SchoolF
Middle · Grades 5–8 · 0.1 mi
H
Lawrence High SchoolD-
High · Grades 9–12 · 2.5 mi

District: Lawrence School District

Neighborhood · ZIP 01841These 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.100
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.93

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.10%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
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.53,889
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.17,591 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$50,780
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$64,109
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 Chelmsford 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 87% of homes in Essex County
  • Costs more per square foot than 73% of homes in Lawrence 01841
  • Smaller than 81% of homes in Lawrence 01841
  • Has a smaller lot than 89% of homes in Essex County
  • Older than 79% of homes in Essex County

What homes are worth in Lawrence 01841

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

This home
$214K$671K

This home is worth more than 55% of homes in Lawrence 01841.

How it measures up in Lawrence 01841

The dot is this home. The mark in the middle is the typical home in Lawrence 01841.

Estimated value$459,007
CheaperTypical $448,501Pricier

Pricier than 55% of homes nearby

Price per ft²$381
CheaperTypical $333Pricier

Pricier than 73% of homes nearby

Living area1,204 ft²
SmallerTypical 2,288 ft²Bigger

Bigger than 19% of homes nearby

Lot size0.11 ac
SmallerTypical 0.13 acBigger

Bigger than 31% of homes nearby

Year built1900
OlderTypical 1915Newer

Newer than 34% of homes nearby

How 12 Chelmsford St ranks against every home in each area.
MeasureThis homeLawrence 01841Essex County
Estimated valuepricier than$459,00755% of homes13% of homes
Price per ft²pricier than$38173% of homes42% of homes
Living areabigger than1,204 ft²19% of homes19% of homes
Lot sizebigger than0.11 ac31% of homes11% of homes
Year builtnewer than190034% of homes21% of homes

About 12 Chelmsford St

How much is 12 Chelmsford St, Lawrence, MA worth?

The TopHap Estimate for 12 Chelmsford St, Lawrence, MA is $459,007 as of Oct 21, 2026. The likely range is $427,173 to $490,841. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12 Chelmsford St, Lawrence, MA last sell?

12 Chelmsford St, Lawrence, MA last sold on Dec 15, 2023 for $450,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 12 Chelmsford St, Lawrence, MA?

12 Chelmsford St, Lawrence, MA has 3 bedrooms, 1 bathrooms, 1,204 square feet of living space and a 0.11-acre lot.

When was 12 Chelmsford St, Lawrence, MA built?

12 Chelmsford St, Lawrence, MA was built in 1900, making it 126 years old. It is a conventional home. The building has 2 stories.

What schools serve 12 Chelmsford St, Lawrence, MA?

12 Chelmsford St, Lawrence, MA is assigned to Community Day Arlington Elementary School (elementary), rated F; Arlington Middle School (middle), rated F; Lawrence High School (high), rated D-. All sit in Lawrence School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12 Chelmsford St, Lawrence, MA compare to other homes in Lawrence 01841?

Among the 6,376 homes in Lawrence 01841, it is worth more than 55% of them ($459,007 against a typical $448,501), its price per square foot is higher than 73% of them ($381 against a typical $333), it is bigger than 19% of them (1,204 ft² against a typical 2,288 ft²), its lot is bigger than 31% of them (0.11 ac against a typical 0.13 ac) and it is newer than 34% of them (1900 against a typical 1915). Measured against all of Essex County, it is worth more than 13% 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 Chelmsford St, Lawrence, MA?

The 2026 property tax bill for 12 Chelmsford St, Lawrence, MA was $3,275. The county assessed it at $379,000.

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