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Single Family ResidenceResidential
$3,673,739$814 / 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 59How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $2,712,500 on Apr 1, 2019

18 CARROLL ST

FALMOUTH, ME 04105
4
Beds
4
Baths
4,511 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.
2.72 ac
Lot SizeThe size of the land the home sits on, from county records.
1938
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

$3.7M
$2.2M low$5.2M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$2,712,500 · Apr 1, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$47,634 (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.$3,439,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,075,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,364,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$3,444,200

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.Conventional
CountyCUMBERLAND
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2003
Lot (acres)The size of the land the home sits on, from county records.2.72
HeatingThe type of heating system in the home.Gravity
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(8)

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
Falmouth Middle SchoolA+
Middle · Grades 6–8 · 3.1 mi
E
Falmouth Elementary SchoolA+
Elementary · Grades PK–5 · 3.2 mi
H
Falmouth High SchoolA
High · Grades 9–12 · 3.2 mi

District: Falmouth

Neighborhood · ZIP 04105These 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.40
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.84

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.37%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.1.8%
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.12,902
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.299 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$136,857
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$200,230
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.57%

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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

18 Carroll 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 most valuable homes in Cumberland County
  • Costs more per square foot than 96% of homes in Falmouth 04105
  • Bigger than 98% of homes in Cumberland County
  • Has a bigger lot than 86% of homes in Falmouth 04105
  • Older than 85% of homes in Falmouth 04105

What homes are worth in Falmouth 04105

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

This home
$407K$2.9M

This home is worth more than almost all homes in Falmouth 04105.

How it measures up in Falmouth 04105

The dot is this home. The mark in the middle is the typical home in Falmouth 04105.

Estimated value$3,673,739
CheaperTypical $899,124Pricier

Pricier than almost all homes nearby

Price per ft²$814
CheaperTypical $420Pricier

Pricier than 96% of homes nearby

Living area4,511 ft²
SmallerTypical 2,209 ft²Bigger

Bigger than 96% of homes nearby

Lot size2.72 ac
SmallerTypical 0.94 acBigger

Bigger than 86% of homes nearby

Year built1938
OlderTypical 1986Newer

Newer than 15% of homes nearby

How 18 Carroll St ranks against every home in each area.
MeasureThis homeFalmouth 04105Cumberland County
Estimated valuepricier than$3,673,739almost all homesalmost all homes
Price per ft²pricier than$81496% of homes96% of homes
Living areabigger than4,511 ft²96% of homes98% of homes
Lot sizebigger than2.72 ac86% of homes85% of homes
Year builtnewer than193815% of homes21% of homes

About 18 Carroll St

How much is 18 Carroll St, Falmouth, ME worth?

The TopHap Estimate for 18 Carroll St, Falmouth, ME is $3,673,739 as of Jul 14, 2026. The likely range is $2,166,582 to $5,180,896. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 Carroll St, Falmouth, ME last sell?

18 Carroll St, Falmouth, ME last sold on Apr 1, 2019 for $2,712,500, according to the county's recorded deed.

How big is 18 Carroll St, Falmouth, ME?

18 Carroll St, Falmouth, ME has 4 bedrooms, 4 bathrooms, 4,511 square feet of living space and a 2.72-acre lot.

When was 18 Carroll St, Falmouth, ME built?

18 Carroll St, Falmouth, ME was built in 1938, making it 88 years old. It is a conventional home. The building has 2 stories.

What schools serve 18 Carroll St, Falmouth, ME?

18 Carroll St, Falmouth, ME is assigned to Falmouth Middle School (middle), rated A+; Falmouth Elementary School (elementary), rated A+; Falmouth High School (high), rated A. All sit in Falmouth. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 Carroll St, Falmouth, ME compare to other homes in Falmouth 04105?

Among the 4,967 homes in Falmouth 04105, it is worth more than almost all of them ($3,673,739 against a typical $899,124), its price per square foot is higher than 96% of them ($814 against a typical $420), it is bigger than 96% of them (4,511 ft² against a typical 2,209 ft²), its lot is bigger than 86% of them (2.72 ac against a typical 0.94 ac) and it is newer than 15% of them (1938 against a typical 1986). Measured against all of Cumberland County, it is worth more than almost all 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 18 Carroll St, Falmouth, ME?

The 2025 property tax bill for 18 Carroll St, Falmouth, ME was $47,634. The county assessed it at $3,439,300.

More homes on Carroll St

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Assigned schools

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