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Single Family ResidenceResidential
$581,418$239 / 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 89How 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
Last sold for $374,100 on Nov 1, 2019

21 HARMON DR

BOWDOIN, ME 04287
3
Beds
1.5
Baths
2,430 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.
2.7 ac
Lot SizeThe size of the land the home sits on, from county records.
1989
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$581K
$517K low$646K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$374,100 · Nov 1, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,312 (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.$498,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$95,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$403,600

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.Contemporary
CountySAGADAHOC
Lot (acres)The size of the land the home sits on, from county records.2.70
ConstructionThe main material the home's frame and walls are built from.Concrete
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

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
Bowdoin Central SchoolA-
Elementary · Grades PK–5 · 4.3 mi
M
Mt Ararat Middle SchoolB-
Middle · Grades 6–8 · 7.0 mi
H
Mt Ararat High SchoolC
High · Grades 9–12 · 7.4 mi

District: School Administrative District 75

Neighborhood · ZIP 04287These 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.36
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.76

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.7%
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.3,247
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.75 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$85,357
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$93,949
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.47 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

21 Harmon Dr 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 84% of homes in Bowdoin 04287
  • Costs less per square foot than 77% of homes in Sagadahoc County
  • Bigger than 91% of homes in Bowdoin 04287
  • Has a bigger lot than 69% of homes in Sagadahoc County
  • Newer than 69% of homes in Sagadahoc County

What homes are worth in Bowdoin 04287

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

This home
$90K$842K

This home is worth more than 84% of homes in Bowdoin 04287.

How it measures up in Bowdoin 04287

The dot is this home. The mark in the middle is the typical home in Bowdoin 04287.

Estimated value$581,418
CheaperTypical $406,960Pricier

Pricier than 84% of homes nearby

Price per ft²$239
CheaperTypical $305Pricier

Pricier than 24% of homes nearby

Living area2,430 ft²
SmallerTypical 1,512 ft²Bigger

Bigger than 91% of homes nearby

Lot size2.7 ac
SmallerTypical 3.6 acBigger

Bigger than 39% of homes nearby

Year built1989
OlderTypical 1989Newer

Newer than 51% of homes nearby

How 21 Harmon Dr ranks against every home in each area.
MeasureThis homeBowdoin 04287Sagadahoc County
Estimated valuepricier than$581,41884% of homes74% of homes
Price per ft²pricier than$23924% of homes23% of homes
Living areabigger than2,430 ft²91% of homes89% of homes
Lot sizebigger than2.7 ac39% of homes69% of homes
Year builtnewer than198951% of homes69% of homes

About 21 Harmon Dr

How much is 21 Harmon Dr, Bowdoin, ME worth?

The TopHap Estimate for 21 Harmon Dr, Bowdoin, ME is $581,418 as of Sep 24, 2026. The likely range is $517,023 to $645,813. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Harmon Dr, Bowdoin, ME last sell?

21 Harmon Dr, Bowdoin, ME last sold on Nov 1, 2019 for $374,100, according to the county's recorded deed.

How big is 21 Harmon Dr, Bowdoin, ME?

21 Harmon Dr, Bowdoin, ME has 3 bedrooms, 1.5 bathrooms, 2,430 square feet of living space and a 2.70-acre lot.

When was 21 Harmon Dr, Bowdoin, ME built?

21 Harmon Dr, Bowdoin, ME was built in 1989, making it 37 years old. It is a contemporary home. The building has 2 stories.

What schools serve 21 Harmon Dr, Bowdoin, ME?

21 Harmon Dr, Bowdoin, ME is assigned to Bowdoin Central School (elementary), rated A-; Mt Ararat Middle School (middle), rated B-; Mt Ararat High School (high), rated C. All sit in School Administrative District 75. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Harmon Dr, Bowdoin, ME compare to other homes in Bowdoin 04287?

Among the 1,244 homes in Bowdoin 04287, it is worth more than 84% of them ($581,418 against a typical $406,960), its price per square foot is higher than 24% of them ($239 against a typical $305), it is bigger than 91% of them (2,430 ft² against a typical 1,512 ft²), its lot is bigger than 39% of them (2.7 ac against a typical 3.6 ac) and it is newer than 51% of them (1989 against a typical 1989). Measured against all of Sagadahoc County, it is worth more than 74% 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 Harmon Dr, Bowdoin, ME?

The 2025 property tax bill for 21 Harmon Dr, Bowdoin, ME was $5,312. The county assessed it at $498,800.

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