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Single Family ResidenceResidential
$427,459$245 / 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 93How 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 $179,100 on Sep 23, 2015

18 PROSPECT ST

NORTH BERWICK, ME 03906
4
Beds
2 / 1
Baths
1,748 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.
0.42 ac
Lot SizeThe size of the land the home sits on, from county records.
1899
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$427K
$396K low$459K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$179,100 · Sep 23, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,398 (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.$470,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$102,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$368,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$476,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$352,830

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
CountyYORK
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.1972
Lot (acres)The size of the land the home sits on, from county records.0.42
ConstructionThe main material the home's frame and walls are built from.Brick
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
North Berwick Elementary SchoolA-
Elementary · Grades KG–4 · 0.4 mi
H
Noble High SchoolB-
High · Grades 8–12 · 2.4 mi
M
Noble Middle SchoolD+
Middle · Grades 6–7 · 4.8 mi

District: School Administrative District 60

Neighborhood · ZIP 03906These 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.82
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.102

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.4%
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.5,291
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.136 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$81,824
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$110,760
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 Prospect 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 less than 67% of homes in York County
  • Costs less per square foot than 91% of homes in North Berwick 03906
  • Bigger than 76% of homes in North Berwick 03906
  • Has a smaller lot than 88% of homes in North Berwick 03906
  • Older than 94% of homes in York County

What homes are worth in North Berwick 03906

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

This home
$273K$839K

This home is worth more than 37% of homes in North Berwick 03906.

How it measures up in North Berwick 03906

The dot is this home. The mark in the middle is the typical home in North Berwick 03906.

Estimated value$427,459
CheaperTypical $469,443Pricier

Pricier than 37% of homes nearby

Price per ft²$245
CheaperTypical $338Pricier

Pricier than 9% of homes nearby

Living area1,748 ft²
SmallerTypical 1,396 ft²Bigger

Bigger than 76% of homes nearby

Lot size0.42 ac
SmallerTypical 2.5 acBigger

Bigger than 12% of homes nearby

Year built1899
OlderTypical 1985Newer

Newer than 7% of homes nearby

How 18 Prospect St ranks against every home in each area.
MeasureThis homeNorth Berwick 03906York County
Estimated valuepricier than$427,45937% of homes33% of homes
Price per ft²pricier than$2459% of homes10% of homes
Living areabigger than1,748 ft²76% of homes67% of homes
Lot sizebigger than0.42 ac12% of homes33% of homes
Year builtnewer than18997% of homes6% of homes

About 18 Prospect St

How much is 18 Prospect St, North Berwick, ME worth?

The TopHap Estimate for 18 Prospect St, North Berwick, ME is $427,459 as of Jul 14, 2026. The likely range is $395,576 to $459,342. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 Prospect St, North Berwick, ME last sell?

18 Prospect St, North Berwick, ME last sold on Sep 23, 2015 for $179,100, according to the county's recorded deed.

How big is 18 Prospect St, North Berwick, ME?

18 Prospect St, North Berwick, ME has 4 bedrooms, 2 bathrooms, 1,748 square feet of living space and a 0.42-acre lot.

When was 18 Prospect St, North Berwick, ME built?

18 Prospect St, North Berwick, ME was built in 1899, making it 127 years old. It is a conventional home. The building has 2 stories.

What schools serve 18 Prospect St, North Berwick, ME?

18 Prospect St, North Berwick, ME is assigned to North Berwick Elementary School (elementary), rated A-; Noble High School (high), rated B-; Noble Middle School (middle), rated D+. All sit in School Administrative District 60. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 Prospect St, North Berwick, ME compare to other homes in North Berwick 03906?

Among the 1,970 homes in North Berwick 03906, it is worth more than 37% of them ($427,459 against a typical $469,443), its price per square foot is higher than 9% of them ($245 against a typical $338), it is bigger than 76% of them (1,748 ft² against a typical 1,396 ft²), its lot is bigger than 12% of them (0.42 ac against a typical 2.5 ac) and it is newer than 7% of them (1899 against a typical 1985). Measured against all of York County, it is worth more than 33% 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 18 Prospect St, North Berwick, ME?

The 2025 property tax bill for 18 Prospect St, North Berwick, ME was $4,398. The county assessed it at $470,400.

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