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Single Family ResidenceResidential
$819,090$366 / 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 86How 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 $750,000 on Jul 12, 2024

18 RIVER RD

MADISON, ME 04950
4
Beds
2.5
Baths
2,240 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.
20 ac
Lot SizeThe size of the land the home sits on, from county records.
2002
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$819K
$702K low$936K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$750,000 · Jul 12, 2024
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$642,090
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$513,672
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.22%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$177,000
KV FEDERAL CREDIT UNION · R · recorded Dec 30, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,057 (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.$563,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$81,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$482,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$398,900

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.12 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

Scores 0–100; higher = greater projected risk.

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
CountySOMERSET
Lot (acres)The size of the land the home sits on, from county records.20.00
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
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(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.

M
Madison Jr/Sr High School
Middle · Grades 7–12 · 1.5 mi
E
Madison Elementary School
Elementary · Grades PK–2 · 2.1 mi

District: School Administrative District 59

Neighborhood · ZIP 04950These 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.64
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.65
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.73

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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.4,752
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.86 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$56,459
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$81,765
Average tempThe average temperature here across a full year.42°F
Annual precipHow much rain and melted snow falls here in a typical year.41 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.50%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.No

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 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.

  • Among the most valuable homes in Madison 04950
  • Costs more per square foot than 96% of homes in Madison 04950
  • Bigger than 95% of homes in Madison 04950
  • Has a bigger lot than 92% of homes in Madison 04950
  • Newer than 87% of homes in Somerset County

What homes are worth in Madison 04950

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

This home
$72K$488K

This home is worth more than almost all homes in Madison 04950.

How it measures up in Madison 04950

The dot is this home. The mark in the middle is the typical home in Madison 04950.

Estimated value$819,090
CheaperTypical $203,368Pricier

Pricier than almost all homes nearby

Price per ft²$366
CheaperTypical $172Pricier

Pricier than 96% of homes nearby

Living area2,240 ft²
SmallerTypical 1,120 ft²Bigger

Bigger than 95% of homes nearby

Lot size20 ac
SmallerTypical 0.75 acBigger

Bigger than 92% of homes nearby

Year built2002
OlderTypical 1980Newer

Newer than 81% of homes nearby

How 18 River Rd ranks against every home in each area.
MeasureThis homeMadison 04950Somerset County
Estimated valuepricier than$819,090almost all homesalmost all homes
Price per ft²pricier than$36696% of homes95% of homes
Living areabigger than2,240 ft²95% of homes89% of homes
Lot sizebigger than20 ac92% of homes89% of homes
Year builtnewer than200281% of homes87% of homes

About 18 River Rd

How much is 18 River Rd, Madison, ME worth?

The TopHap Estimate for 18 River Rd, Madison, ME is $819,090 as of Jul 14, 2026. The likely range is $702,478 to $935,702. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 River Rd, Madison, ME last sell?

18 River Rd, Madison, ME last sold on Jul 12, 2024 for $750,000, according to the county's recorded deed.

How big is 18 River Rd, Madison, ME?

18 River Rd, Madison, ME has 4 bedrooms, 2.5 bathrooms, 2,240 square feet of living space and a 20.00-acre lot.

When was 18 River Rd, Madison, ME built?

18 River Rd, Madison, ME was built in 2002, making it 24 years old. It is a conventional home. The building has 2 stories.

What schools serve 18 River Rd, Madison, ME?

18 River Rd, Madison, ME is assigned to Madison Jr/Sr High School (middle); Madison Elementary School (elementary). All sit in School Administrative District 59. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 River Rd, Madison, ME compare to other homes in Madison 04950?

Among the 2,173 homes in Madison 04950, it is worth more than almost all of them ($819,090 against a typical $203,368), its price per square foot is higher than 96% of them ($366 against a typical $172), it is bigger than 95% of them (2,240 ft² against a typical 1,120 ft²), its lot is bigger than 92% of them (20 ac against a typical 0.75 ac) and it is newer than 81% of them (2002 against a typical 1980). Measured against all of Somerset County, it is worth more than almost all 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 River Rd, Madison, ME?

The 2025 property tax bill for 18 River Rd, Madison, ME was $8,057. The county assessed it at $563,400.

Closest homes

More homes in Madison 04950

Assigned schools

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