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Triplex (3 Units, Any Combination)Residential

40 UNION ST

LAWRENCE, MA 01840
9
Beds
3
Baths
3,231 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.
2,026 ft²
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.
3
StoriesHow many floors the home has above ground.
15
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,832 (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.$549,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$85,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$463,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$480,100

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Triplex (3 Units, Any Combination)
CountyEssex
Lot (acres)The size of the land the home sits on, from county records.0.05
RoofThe main material covering the roof, such as asphalt shingle or tile.Builtup (layered Asphalt)
HeatingThe type of heating system in the home.Steam
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(4)

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.

M
UP Academy LeonardC
Middle · Grades 6–8 · 0.1 mi
E
Leahy Elementary SchoolD
Elementary · Grades 1–5 · 0.5 mi
H
Lawrence High SchoolF
High · Grades 9–12 · 1.4 mi

District: Lawrence School District

Neighborhood · ZIP 01840These 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.181
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.88

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.8%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.28%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.7,116
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.12,555 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$30,408
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$43,051
Average tempThe average temperature here across a full year.49°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

40 Union 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.

  • Bigger than 88% of homes in Essex County
  • Among the smallest lots in Essex County
  • Older than 80% of homes in Essex County

How it measures up in Lawrence 01840

The dot is this home. The mark in the middle is the typical home in Lawrence 01840.

Living area3,231 ft²
SmallerTypical 2,028 ft²Bigger

Bigger than 70% of homes nearby

Lot size2,026 ft²
SmallerTypical 3,267 ft²Bigger

Bigger than 21% of homes nearby

Year built1900
OlderTypical 1905Newer

Newer than 42% of homes nearby

How 40 Union St ranks against every home in each area.
MeasureThis homeLawrence 01840Essex County
Living areabigger than3,231 ft²70% of homes88% of homes
Lot sizebigger than2,026 ft²21% of homesalmost no homes
Year builtnewer than190042% of homes20% of homes

About 40 Union St

When did 40 Union St, Lawrence, MA last sell?

40 Union St, Lawrence, MA last sold on Mar 13, 1985, according to the county's recorded deed.

How big is 40 Union St, Lawrence, MA?

40 Union St, Lawrence, MA has 9 bedrooms, 3 bathrooms, 3,231 square feet of living space and a 0.05-acre lot.

When was 40 Union St, Lawrence, MA built?

40 Union St, Lawrence, MA was built in 1900, making it 126 years old. The building has 3 stories.

What schools serve 40 Union St, Lawrence, MA?

40 Union St, Lawrence, MA is assigned to UP Academy Leonard (middle), rated C; Leahy Elementary School (elementary), rated D; Lawrence High School (high), rated F. All sit in Lawrence School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 40 Union St, Lawrence, MA compare to other homes in Lawrence 01840?

Among the 316 homes in Lawrence 01840, it is bigger than 70% of them (3,231 ft² against a typical 2,028 ft²), its lot is bigger than 21% of them (2,026 ft² against a typical 3,267 ft²) and it is newer than 42% of them (1900 against a typical 1905). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 40 Union St, Lawrence, MA?

The 2025 property tax bill for 40 Union St, Lawrence, MA was $4,832. The county assessed it at $549,100.

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