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Single Family ResidenceResidential
$160,975$305 / 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 66How 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

450 RIVER RD

SAINT GEORGE, ME 04860
1
Beds
1
Baths
528 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.
1.62 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
3
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$161K
$106K low$216K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,545 (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.$120,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$57,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$63,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyKNOX
Lot (acres)The size of the land the home sits on, from county records.1.62
HeatingThe type of heating system in the home.Space
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(4)

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
St. George SchoolB-
Elementary · Grades KG–8 · 1.8 mi
H
Oceanside High SchoolD
High · Grades 9–12 · 9.7 mi

District: St. George Public Schools

Neighborhood · ZIP 04860These 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.138
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.78
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.55

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.60%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.1,944
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.48 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,997
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$119,757
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.50%

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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

450 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 less than 96% of homes in Knox County
  • Smaller than 98% of homes in Knox County

What homes are worth in Tenants Harbor 04860

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

This home
$121K$1.4M

This home is worth more than 6% of homes in Tenants Harbor 04860.

How it measures up in Tenants Harbor 04860

The dot is this home. The mark in the middle is the typical home in Tenants Harbor 04860.

Estimated value$160,975
CheaperTypical $358,417Pricier

Pricier than 6% of homes nearby

Price per ft²$305
CheaperTypical $312Pricier

Pricier than 47% of homes nearby

Living area528 ft²
SmallerTypical 1,230 ft²Bigger

Bigger than 6% of homes nearby

Lot size1.62 ac
SmallerTypical 1.4 acBigger

Bigger than 55% of homes nearby

Year built1978
OlderTypical 1974Newer

Newer than 57% of homes nearby

How 450 River Rd ranks against every home in each area.
MeasureThis homeTenants Harbor 04860Knox County
Estimated valuepricier than$160,9756% of homes4% of homes
Price per ft²pricier than$30547% of homes56% of homes
Living areabigger than528 ft²6% of homes2% of homes
Lot sizebigger than1.62 ac55% of homes59% of homes
Year builtnewer than197857% of homes53% of homes

About 450 River Rd

How much is 450 River Rd, Saint George, ME worth?

The TopHap Estimate for 450 River Rd, Saint George, ME is $160,975 as of Jul 14, 2026. The likely range is $106,367 to $215,583. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 450 River Rd, Saint George, ME last sell?

450 River Rd, Saint George, ME last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 450 River Rd, Saint George, ME?

450 River Rd, Saint George, ME has 1 bedrooms, 1 bathrooms, 528 square feet of living space and a 1.62-acre lot.

When was 450 River Rd, Saint George, ME built?

450 River Rd, Saint George, ME was built in 1978, making it 48 years old.

What schools serve 450 River Rd, Saint George, ME?

450 River Rd, Saint George, ME is assigned to St. George School (elementary), rated B-; Oceanside High School (high), rated D. All sit in St. George Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 450 River Rd, Saint George, ME compare to other homes in Tenants Harbor 04860?

Among the 1,717 homes in Tenants Harbor 04860, it is worth more than 6% of them ($160,975 against a typical $358,417), its price per square foot is higher than 47% of them ($305 against a typical $312), it is bigger than 6% of them (528 ft² against a typical 1,230 ft²), its lot is bigger than 55% of them (1.62 ac against a typical 1.4 ac) and it is newer than 57% of them (1978 against a typical 1974). Measured against all of Knox County, it is worth more than 4% 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 450 River Rd, Saint George, ME?

The 2025 property tax bill for 450 River Rd, Saint George, ME was $1,545. The county assessed it at $120,200.

More homes on River Rd

Closest homes

More homes in Saint George 04860

Assigned schools

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See this home in context

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