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Single Family ResidenceResidential
$840,567$355 / 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 75How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $237,500 on Jun 29, 2016

21 EMERALD ST

WELLS, ME 04090
3
Beds
2.5
Baths
2,370 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.
2.88 ac
Lot SizeThe size of the land the home sits on, from county records.
2010
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$841K
$630K low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$237,500 · Jun 29, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,292 (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.$664,460 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$157,590
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$506,870
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$664,460
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$631,465

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.Colonial
CountyYORK
Lot (acres)The size of the land the home sits on, from county records.2.88
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
Wells Elementary SchoolA
Elementary · Grades KG–4 · 4.0 mi
H
Wells High SchoolA-
High · Grades 9–12 · 4.1 mi
M
Wells Junior High SchoolA-
Middle · Grades 5–8 · 4.2 mi

District: Wells-Ogunquit Community School District

Neighborhood · ZIP 04090These 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.114
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.95

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.56%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.11,928
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.204 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,810
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$101,579
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

21 Emerald 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 82% of homes in York County
  • Costs less per square foot than 70% of homes in Wells 04090
  • Bigger than 90% of homes in Wells 04090
  • Has a bigger lot than 90% of homes in Wells 04090
  • Newer than 86% of homes in York County

What homes are worth in Wells 04090

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

This home
$166K$2.4M

This home is worth more than 75% of homes in Wells 04090.

How it measures up in Wells 04090

The dot is this home. The mark in the middle is the typical home in Wells 04090.

Estimated value$840,567
CheaperTypical $578,488Pricier

Pricier than 75% of homes nearby

Price per ft²$355
CheaperTypical $434Pricier

Pricier than 30% of homes nearby

Living area2,370 ft²
SmallerTypical 1,260 ft²Bigger

Bigger than 90% of homes nearby

Lot size2.88 ac
SmallerTypical 0.4 acBigger

Bigger than 90% of homes nearby

Year built2010
OlderTypical 1996Newer

Newer than 78% of homes nearby

How 21 Emerald St ranks against every home in each area.
MeasureThis homeWells 04090York County
Estimated valuepricier than$840,56775% of homes82% of homes
Price per ft²pricier than$35530% of homes42% of homes
Living areabigger than2,370 ft²90% of homes86% of homes
Lot sizebigger than2.88 ac90% of homes79% of homes
Year builtnewer than201078% of homes86% of homes

About 21 Emerald St

How much is 21 Emerald St, Wells, ME worth?

The TopHap Estimate for 21 Emerald St, Wells, ME is $840,567 as of Aug 30, 2026. The likely range is $629,704 to $1,051,430. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Emerald St, Wells, ME last sell?

21 Emerald St, Wells, ME last sold on Jun 29, 2016 for $237,500, according to the county's recorded deed.

How big is 21 Emerald St, Wells, ME?

21 Emerald St, Wells, ME has 3 bedrooms, 2.5 bathrooms, 2,370 square feet of living space and a 2.88-acre lot.

When was 21 Emerald St, Wells, ME built?

21 Emerald St, Wells, ME was built in 2010, making it 16 years old. It is a colonial home. The building has 2 stories.

What schools serve 21 Emerald St, Wells, ME?

21 Emerald St, Wells, ME is assigned to Wells Elementary School (elementary), rated A; Wells High School (high), rated A-; Wells Junior High School (middle), rated A-. All sit in Wells-Ogunquit Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Emerald St, Wells, ME compare to other homes in Wells 04090?

Among the 15,226 homes in Wells 04090, it is worth more than 75% of them ($840,567 against a typical $578,488), its price per square foot is higher than 30% of them ($355 against a typical $434), it is bigger than 90% of them (2,370 ft² against a typical 1,260 ft²), its lot is bigger than 90% of them (2.88 ac against a typical 0.4 ac) and it is newer than 78% of them (2010 against a typical 1996). Measured against all of York County, it is worth more than 82% 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 Emerald St, Wells, ME?

The 2025 property tax bill for 21 Emerald St, Wells, ME was $4,292. The county assessed it at $664,460.

More homes on Emerald St

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