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Unusable Land (Remnant, Steep, Etc.)Other / Unknown
Last sold for $643,000 on Oct 23, 1997

4 DIAMOND ST

TYNGSBORO, MA 01879
0
Baths
2,339 ft²
Lot SizeThe size of the land the home sits on, from county records.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$643,000 · Oct 23, 1997

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$199 (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.$16,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$16,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$15,600

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Unusable Land (Remnant, Steep, Etc.)
CountyMiddlesex
Lot (acres)The size of the land the home sits on, from county records.0.05
HeatingThe type of heating system in the home.None
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.

E
Tyngsborough Elementary SchoolB-
Elementary · Grades PK–5 · 0.3 mi
H
Tyngsborough High SchoolA-
High · Grades 9–12 · 3.3 mi
M
Tyngsborough Middle SchoolB+
Middle · Grades 6–8 · 3.4 mi

District: Tyngsborough School District

Neighborhood · ZIP 01879These 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.50
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.83

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.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.7%
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.12,627
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.702 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$138,180
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$151,874
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

4 Diamond 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.

  • Among the smallest lots in Tyngsboro 01879

How it measures up in Tyngsboro 01879

The dot is this home. The mark in the middle is the typical home in Tyngsboro 01879.

Lot size2,339 ft²
SmallerTypical 1 acBigger

Smaller than almost all homes nearby

How 4 Diamond St ranks against every home in each area.
MeasureThis homeTyngsboro 01879Middlesex County
Lot sizebigger than2,339 ft²almost no homes2% of homes

About 4 Diamond St

When did 4 Diamond St, Tyngsboro, MA last sell?

4 Diamond St, Tyngsboro, MA last sold on Oct 23, 1997 for $643,000, according to the county's recorded deed.

What schools serve 4 Diamond St, Tyngsboro, MA?

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

What are the property taxes on 4 Diamond St, Tyngsboro, MA?

The 2025 property tax bill for 4 Diamond St, Tyngsboro, MA was $199. The county assessed it at $16,100.

More homes on Diamond St

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Assigned schools

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