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Single Family ResidenceResidential
$498,361$172 / 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 77How 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 COMMON DR

BOOTHBAY, ME 04537
0
Baths
2,900 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.
0.33 ac
Lot SizeThe size of the land the home sits on, from county records.
1776
Year BuiltThe year the home was originally built, according to county records.

Valuation

$498K
$384K low$612K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,925 (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.$324,399 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$132,614
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$191,785

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.Condo/Apartment
CountyLINCOLN
Lot (acres)The size of the land the home sits on, from county records.0.33
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Boothbay Region Elementary SchoolB
Elementary · Grades PK–8 · 0.8 mi
H
Boothbay Region High SchoolB-
High · Grades 9–12 · 0.9 mi

District: Boothbay-Boothbay Harbor Community School District

Neighborhood · ZIP 04537These 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.86
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
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.72%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.1.9%
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.2,259
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.105 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,505
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$105,333
Average tempThe average temperature here across a full year.46°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%

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 Common 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.

  • Among the lowest price per square foot in Boothbay 04537
  • Bigger than 98% of homes in Boothbay 04537
  • Has a smaller lot than 91% of homes in Lincoln County
  • Among the oldest homes in Boothbay 04537

What homes are worth in Boothbay 04537

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

This home
$144K$1.8M

This home is worth more than 36% of homes in Boothbay 04537.

How it measures up in Boothbay 04537

The dot is this home. The mark in the middle is the typical home in Boothbay 04537.

Estimated value$498,361
CheaperTypical $573,400Pricier

Pricier than 36% of homes nearby

Price per ft²$172
CheaperTypical $579Pricier

Cheaper than almost all homes nearby

Living area2,900 ft²
SmallerTypical 977 ft²Bigger

Bigger than 98% of homes nearby

Lot size0.33 ac
SmallerTypical 1.4 acBigger

Bigger than 11% of homes nearby

Year built1776
OlderTypical 1984Newer

Older than almost all homes nearby

How 21 Common Dr ranks against every home in each area.
MeasureThis homeBoothbay 04537Lincoln County
Estimated valuepricier than$498,36136% of homes59% of homes
Price per ft²pricier than$172almost no homes6% of homes
Living areabigger than2,900 ft²98% of homes94% of homes
Lot sizebigger than0.33 ac11% of homes9% of homes
Year builtnewer than1776almost no homes2% of homes

About 21 Common Dr

How much is 21 Common Dr, Boothbay, ME worth?

The TopHap Estimate for 21 Common Dr, Boothbay, ME is $498,361 as of Sep 24, 2026. The likely range is $384,267 to $612,455. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Common Dr, Boothbay, ME last sell?

21 Common Dr, Boothbay, ME last sold on May 19, 2026, according to the county's recorded deed.

How big is 21 Common Dr, Boothbay, ME?

21 Common Dr, Boothbay, ME has 2,900 square feet of living space and a 0.33-acre lot.

When was 21 Common Dr, Boothbay, ME built?

21 Common Dr, Boothbay, ME was built in 1776, making it 250 years old. It is a condo/apartment home.

What schools serve 21 Common Dr, Boothbay, ME?

21 Common Dr, Boothbay, ME is assigned to Boothbay Region Elementary School (elementary), rated B; Boothbay Region High School (high), rated B-. All sit in Boothbay-Boothbay Harbor Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Common Dr, Boothbay, ME compare to other homes in Boothbay 04537?

Among the 1,957 homes in Boothbay 04537, it is worth more than 36% of them ($498,361 against a typical $573,400), its price per square foot is higher than almost none of them ($172 against a typical $579), it is bigger than 98% of them (2,900 ft² against a typical 977 ft²), its lot is bigger than 11% of them (0.33 ac against a typical 1.4 ac) and it is newer than almost none of them (1776 against a typical 1984). Measured against all of Lincoln County, it is worth more than 59% 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 Common Dr, Boothbay, ME?

The 2025 property tax bill for 21 Common Dr, Boothbay, ME was $3,925. The county assessed it at $324,399.

More homes on Common Dr

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More homes in Boothbay 04537

Assigned schools

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