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Single Family ResidenceResidential
$709,614$361 / 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 84How 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

278 RIVER RD

ARUNDEL, ME 04046
3
Beds
2
Baths
1,968 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.
0.33 ac
Lot SizeThe size of the land the home sits on, from county records.
1998
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$710K
$596K low$823K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,491 (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.$425,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$188,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$237,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$227,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$863,740

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
CountyYORK
Lot (acres)The size of the land the home sits on, from county records.0.33
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Basement
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.

H
Kennebunk High SchoolA
High · Grades 9–12 · 2.6 mi
M
Middle School of the KennebunksA+
Middle · Grades 6–8 · 4.3 mi
E
Mildred L Day SchoolA
Elementary · Grades KG–5 · 4.9 mi

District: Regional School Unit 21

Neighborhood · ZIP 04046These 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.100
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.101
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.96

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.70%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.5%
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.8,299
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.175 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,883
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$118,882
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

278 River Rd 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 71% of homes in York County
  • Costs less per square foot than 78% of homes in Kennebunkport 04046
  • Bigger than 75% of homes in York County
  • Has a smaller lot than 86% of homes in Kennebunkport 04046
  • Newer than 69% of homes in York County

What homes are worth in Kennebunkport 04046

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

This home
$384K$4.1M

This home is worth more than 34% of homes in Kennebunkport 04046.

How it measures up in Kennebunkport 04046

The dot is this home. The mark in the middle is the typical home in Kennebunkport 04046.

Estimated value$709,614
CheaperTypical $932,562Pricier

Pricier than 34% of homes nearby

Price per ft²$361
CheaperTypical $518Pricier

Pricier than 22% of homes nearby

Living area1,968 ft²
SmallerTypical 1,808 ft²Bigger

Bigger than 57% of homes nearby

Lot size0.33 ac
SmallerTypical 1.2 acBigger

Bigger than 14% of homes nearby

Year built1998
OlderTypical 1989Newer

Newer than 62% of homes nearby

How 278 River Rd ranks against every home in each area.
MeasureThis homeKennebunkport 04046York County
Estimated valuepricier than$709,61434% of homes71% of homes
Price per ft²pricier than$36122% of homes38% of homes
Living areabigger than1,968 ft²57% of homes75% of homes
Lot sizebigger than0.33 ac14% of homes29% of homes
Year builtnewer than199862% of homes69% of homes

About 278 River Rd

How much is 278 River Rd, Arundel, ME worth?

The TopHap Estimate for 278 River Rd, Arundel, ME is $709,614 as of Sep 24, 2026. The likely range is $596,424 to $822,804. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 278 River Rd, Arundel, ME last sell?

278 River Rd, Arundel, ME last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 278 River Rd, Arundel, ME?

278 River Rd, Arundel, ME has 3 bedrooms, 2 bathrooms, 1,968 square feet of living space and a 0.33-acre lot.

When was 278 River Rd, Arundel, ME built?

278 River Rd, Arundel, ME was built in 1998, making it 28 years old. It is a cape cod home. The building has 2 stories.

What schools serve 278 River Rd, Arundel, ME?

278 River Rd, Arundel, ME is assigned to Kennebunk High School (high), rated A; Middle School of the Kennebunks (middle), rated A+; Mildred L Day School (elementary), rated A. All sit in Regional School Unit 21. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 278 River Rd, Arundel, ME compare to other homes in Kennebunkport 04046?

Among the 4,947 homes in Kennebunkport 04046, it is worth more than 34% of them ($709,614 against a typical $932,562), its price per square foot is higher than 22% of them ($361 against a typical $518), it is bigger than 57% of them (1,968 ft² against a typical 1,808 ft²), its lot is bigger than 14% of them (0.33 ac against a typical 1.2 ac) and it is newer than 62% of them (1998 against a typical 1989). Measured against all of York County, it is worth more than 71% 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 278 River Rd, Arundel, ME?

The 2025 property tax bill for 278 River Rd, Arundel, ME was $3,491. The county assessed it at $425,700.

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