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Single Family ResidentialResidential
$219,493
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 78How 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

21 MAIN ST

HARMONY, ME 04942
0
Baths
1.6 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$219K
$171K low$268K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,613 (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.$191,150 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$26,460
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$164,690

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.13 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%

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 Residential
CountySOMERSET
Lot (acres)The size of the land the home sits on, from county records.1.60
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
Harmony Elementary SchoolD+
Elementary · Grades PK–8 · 0.1 mi

District: Harmony

Neighborhood · ZIP 04942These 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.148
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.70
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.69

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.63%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.1,550
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.12 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$48,065
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$60,324
Average tempThe average temperature here across a full year.41°F
Annual precipHow much rain and melted snow falls here in a typical year.44 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.50%

Owner Tools

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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

21 Main 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 more than 65% of homes in Harmony 04942
  • Has a smaller lot than 75% of homes in Harmony 04942

What homes are worth in Harmony 04942

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

This home
$45K$547K

This home is worth more than 65% of homes in Harmony 04942.

How it measures up in Harmony 04942

The dot is this home. The mark in the middle is the typical home in Harmony 04942.

Estimated value$219,493
CheaperTypical $180,519Pricier

Pricier than 65% of homes nearby

Lot size1.6 ac
SmallerTypical 4.55 acBigger

Bigger than 25% of homes nearby

How 21 Main St ranks against every home in each area.
MeasureThis homeHarmony 04942Somerset County
Estimated valuepricier than$219,49365% of homes45% of homes
Lot sizebigger than1.6 ac25% of homes51% of homes

About 21 Main St

How much is 21 Main St, Harmony, ME worth?

The TopHap Estimate for 21 Main St, Harmony, ME is $219,493 as of Sep 24, 2026. The likely range is $170,663 to $268,323. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Main St, Harmony, ME last sell?

21 Main St, Harmony, ME last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve 21 Main St, Harmony, ME?

21 Main St, Harmony, ME is assigned to Harmony Elementary School (elementary), rated D+. All sit in Harmony. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Main St, Harmony, ME compare to other homes in Harmony 04942?

Among the 417 homes in Harmony 04942, it is worth more than 65% of them ($219,493 against a typical $180,519) and its lot is bigger than 25% of them (1.6 ac against a typical 4.55 ac). Measured against all of Somerset County, it is worth more than 45% 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 21 Main St, Harmony, ME?

The 2025 property tax bill for 21 Main St, Harmony, ME was $2,613. The county assessed it at $191,150.

More homes on Main St

Closest homes

More homes in Harmony 04942

Assigned schools

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See this home in context

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