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Duplex (2 Units, Any Combination)Residential
Last sold for $425,000 on Mar 18, 2024

51 GREEN ST

THOMASTON, ME 04861
0
Baths
2,474 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.
0.34 ac
Lot SizeThe size of the land the home sits on, from county records.
1814
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$425,000 · Mar 18, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,919 (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.$221,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$60,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$161,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyKNOX
Lot (acres)The size of the land the home sits on, from county records.0.34
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
Oceanside Middle SchoolB-
Middle · Grades 6–8 · 0.4 mi
E
Thomaston Grammar SchoolB
Elementary · Grades KG–5 · 0.6 mi
H
Oceanside High SchoolD
High · Grades 9–12 · 4.5 mi

District: Regional School Unit 13

Neighborhood · ZIP 04861These 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.121
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.79
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.57

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.2,815
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.241 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$67,361
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$70,345
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.50 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.50%

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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

51 Green 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 84% of homes in Knox County
  • Has a smaller lot than 80% of homes in Knox County
  • Among the oldest homes in Knox County

How it measures up in Thomaston 04861

The dot is this home. The mark in the middle is the typical home in Thomaston 04861.

Living area2,474 ft²
SmallerTypical 1,568 ft²Bigger

Bigger than 82% of homes nearby

Lot size0.34 ac
SmallerTypical 0.56 acBigger

Bigger than 22% of homes nearby

Year built1814
OlderTypical 1967Newer

Newer than 3% of homes nearby

How 51 Green St ranks against every home in each area.
MeasureThis homeThomaston 04861Knox County
Living areabigger than2,474 ft²82% of homes84% of homes
Lot sizebigger than0.34 ac22% of homes20% of homes
Year builtnewer than18143% of homesalmost no homes

About 51 Green St

When did 51 Green St, Thomaston, ME last sell?

51 Green St, Thomaston, ME last sold on Mar 18, 2024 for $425,000, according to the county's recorded deed.

How big is 51 Green St, Thomaston, ME?

51 Green St, Thomaston, ME has 2,474 square feet of living space and a 0.34-acre lot.

When was 51 Green St, Thomaston, ME built?

51 Green St, Thomaston, ME was built in 1814, making it 212 years old. It is a duplex single home. The building has 2 stories.

What schools serve 51 Green St, Thomaston, ME?

51 Green St, Thomaston, ME is assigned to Oceanside Middle School (middle), rated B-; Thomaston Grammar School (elementary), rated B; Oceanside High School (high), rated D. All sit in Regional School Unit 13. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 51 Green St, Thomaston, ME compare to other homes in Thomaston 04861?

Among the 1,122 homes in Thomaston 04861, it is bigger than 82% of them (2,474 ft² against a typical 1,568 ft²), its lot is bigger than 22% of them (0.34 ac against a typical 0.56 ac) and it is newer than 3% of them (1814 against a typical 1967). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 51 Green St, Thomaston, ME?

The 2025 property tax bill for 51 Green St, Thomaston, ME was $4,919. The county assessed it at $221,100.

More homes on Green St

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Assigned schools

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