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Single Family ResidenceResidential
$985,295$591 / 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 92How 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 HERON LN

CUMBERLAND FORESIDE, ME 04110
2
Beds
2
Baths
1,668 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.
0.96 ac
Lot SizeThe size of the land the home sits on, from county records.
1974
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$985K
$911K low$1.1M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,399 (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.$413,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$274,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$138,200

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.Cape Cod
CountyCUMBERLAND
Lot (acres)The size of the land the home sits on, from county records.0.96
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

Transaction History(1)

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
Greely Middle SchoolA+
Middle · Grades 6–8 · 3.8 mi
E
Mabel I Wilson SchoolA+
Elementary · Grades PK–3 · 3.8 mi
H
Greely High SchoolA+
High · Grades 9–12 · 4.0 mi

District: School Administrative District 51

Neighborhood · ZIP 04110These 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.116
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.86

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.76%
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.2.3%
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.175
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.92 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$151,948
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$229,648
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.46 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

21 Heron Ln 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 Cumberland County
  • Costs more per square foot than 85% of homes in Cumberland County
  • Smaller than 91% of homes in Cumberland Foreside 04110

What homes are worth in Cumberland Foreside 04110

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

This home
$609K$3.5M

This home is worth more than 35% of homes in Cumberland Foreside 04110.

How it measures up in Cumberland Foreside 04110

The dot is this home. The mark in the middle is the typical home in Cumberland Foreside 04110.

Estimated value$985,295
CheaperTypical $1,333,279Pricier

Pricier than 35% of homes nearby

Price per ft²$591
CheaperTypical $475Pricier

Pricier than 77% of homes nearby

Living area1,668 ft²
SmallerTypical 2,516 ft²Bigger

Bigger than 9% of homes nearby

Lot size0.96 ac
SmallerTypical 0.97 acBigger

Bigger than 49% of homes nearby

Year built1974
OlderTypical 1986Newer

Newer than 41% of homes nearby

How 21 Heron Ln ranks against every home in each area.
MeasureThis homeCumberland Foreside 04110Cumberland County
Estimated valuepricier than$985,29535% of homes84% of homes
Price per ft²pricier than$59177% of homes85% of homes
Living areabigger than1,668 ft²9% of homes57% of homes
Lot sizebigger than0.96 ac49% of homes60% of homes
Year builtnewer than197441% of homes46% of homes

About 21 Heron Ln

How much is 21 Heron Ln, Cumberland Foreside, ME worth?

The TopHap Estimate for 21 Heron Ln, Cumberland Foreside, ME is $985,295 as of Sep 24, 2026. The likely range is $910,511 to $1,060,079. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Heron Ln, Cumberland Foreside, ME last sell?

21 Heron Ln, Cumberland Foreside, ME last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 21 Heron Ln, Cumberland Foreside, ME?

21 Heron Ln, Cumberland Foreside, ME has 2 bedrooms, 2 bathrooms, 1,668 square feet of living space and a 0.96-acre lot.

When was 21 Heron Ln, Cumberland Foreside, ME built?

21 Heron Ln, Cumberland Foreside, ME was built in 1974, making it 52 years old. It is a cape cod home. The building has 1 story.

What schools serve 21 Heron Ln, Cumberland Foreside, ME?

21 Heron Ln, Cumberland Foreside, ME is assigned to Greely Middle School (middle), rated A+; Mabel I Wilson School (elementary), rated A+; Greely High School (high), rated A+. All sit in School Administrative District 51. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Heron Ln, Cumberland Foreside, ME compare to other homes in Cumberland Foreside 04110?

Among the 703 homes in Cumberland Foreside 04110, it is worth more than 35% of them ($985,295 against a typical $1,333,279), its price per square foot is higher than 77% of them ($591 against a typical $475), it is bigger than 9% of them (1,668 ft² against a typical 2,516 ft²), its lot is bigger than 49% of them (0.96 ac against a typical 0.97 ac) and it is newer than 41% of them (1974 against a typical 1986). Measured against all of Cumberland County, it is worth more than 84% 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 Heron Ln, Cumberland Foreside, ME?

The 2025 property tax bill for 21 Heron Ln, Cumberland Foreside, ME was $10,399. The county assessed it at $413,000.

More homes on Heron Ln

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Assigned schools

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