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Single Family ResidenceResidential
$321,150$248 / 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 85How 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 ASHMOUNT ST

LEWISTON, ME 04240
3
Beds
1.5
Baths
1,296 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.
0.35 ac
Lot SizeThe size of the land the home sits on, from county records.
1979
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

$321K
$273K low$370K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,841 (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.$147,670 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$27,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$120,070

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.Raised Ranch
CountyANDROSCOGGIN
Lot (acres)The size of the land the home sits on, from county records.0.35
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
Lewiston High SchoolF
High · Grades 9–12 · 1.1 mi
M
Lewiston Middle SchoolF
Middle · Grades 7–8 · 1.6 mi
E
Montello Elementary SchoolF
Elementary · Grades PK–6 · 1.7 mi

District: Lewiston

Neighborhood · ZIP 04240These 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.113
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 100.90

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.19%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.38,840
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,098 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$60,035
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$73,033
Average tempThe average temperature here across a full year.45°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 Ashmount 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 78% of homes in Webster Street
  • Has a bigger lot than 87% of homes in Webster Street
  • Newer than 90% of homes in Webster Street

What homes are worth in Lewiston 04240

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

This home
$184K$619K

This home is worth more than 56% of homes in Lewiston 04240.

How it measures up in Lewiston 04240

The dot is this home. The mark in the middle is the typical home in Lewiston 04240.

Estimated value$321,150
CheaperTypical $309,709Pricier

Pricier than 56% of homes nearby

Price per ft²$248
CheaperTypical $237Pricier

Pricier than 57% of homes nearby

Living area1,296 ft²
SmallerTypical 1,454 ft²Bigger

Bigger than 39% of homes nearby

Lot size0.35 ac
SmallerTypical 0.23 acBigger

Bigger than 68% of homes nearby

Year built1979
OlderTypical 1956Newer

Newer than 81% of homes nearby

How 21 Ashmount St ranks against every home in each area.
MeasureThis homeWebster StreetLewiston 04240Androscoggin County
Estimated valuepricier than$321,15078% of homes56% of homes41% of homes
Price per ft²pricier than$24859% of homes57% of homes40% of homes
Living areabigger than1,296 ft²54% of homes39% of homes51% of homes
Lot sizebigger than0.35 ac87% of homes68% of homes35% of homes
Year builtnewer than197990% of homes81% of homes62% of homes

About 21 Ashmount St

How much is 21 Ashmount St, Lewiston, ME worth?

The TopHap Estimate for 21 Ashmount St, Lewiston, ME is $321,150 as of Sep 24, 2026. The likely range is $272,582 to $369,718. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Ashmount St, Lewiston, ME last sell?

21 Ashmount St, Lewiston, ME last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 21 Ashmount St, Lewiston, ME?

21 Ashmount St, Lewiston, ME has 3 bedrooms, 1.5 bathrooms, 1,296 square feet of living space and a 0.35-acre lot.

When was 21 Ashmount St, Lewiston, ME built?

21 Ashmount St, Lewiston, ME was built in 1979, making it 47 years old. It is a raised ranch home. The building has 1 story.

What schools serve 21 Ashmount St, Lewiston, ME?

21 Ashmount St, Lewiston, ME is assigned to Lewiston High School (high), rated F; Lewiston Middle School (middle), rated F; Montello Elementary School (elementary), rated F. All sit in Lewiston. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Ashmount St, Lewiston, ME compare to other homes in Lewiston 04240?

Among the 9,442 homes in Lewiston 04240, it is worth more than 56% of them ($321,150 against a typical $309,709), its price per square foot is higher than 57% of them ($248 against a typical $237), it is bigger than 39% of them (1,296 ft² against a typical 1,454 ft²), its lot is bigger than 68% of them (0.35 ac against a typical 0.23 ac) and it is newer than 81% of them (1979 against a typical 1956). Measured against all of Androscoggin County, it is worth more than 41% 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 Ashmount St, Lewiston, ME?

The 2025 property tax bill for 21 Ashmount St, Lewiston, ME was $4,841. The county assessed it at $147,670.

More homes on Ashmount St

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