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Single Family ResidenceResidential
$251,024$212 / 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 Aug 30, 2026
Last sold for $250,000 on Aug 15, 2024

51 RIVER ST

AUGUSTA, ME 04330
4
Beds
1
Baths
1,186 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.
0.1 ac
Lot SizeThe size of the land the home sits on, from county records.
1956
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$251K
$212K low$290K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$250,000 · Aug 15, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,660 (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.$109,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$26,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$82,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$174,515

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
CountyKENNEBEC
Lot (acres)The size of the land the home sits on, from county records.0.10
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.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.

E
Sylvio Gilbert Elementary SchoolC-
Elementary · Grades PK–6 · 0.4 mi
H
Cony High SchoolC
High · Grades 9–12 · 1.6 mi
M
Cony Middle SchoolD+
Middle · Grades 7–8 · 1.6 mi

District: Augusta

Neighborhood · ZIP 04330These 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.123
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.69
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.68

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
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.0.8%
PopulationHow many people live in this area.27,590
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.223 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$56,445
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,239
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.43 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

51 River 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 73% of homes in Augusta 04330
  • Has a smaller lot than 97% of homes in Kennebec County

What homes are worth in Augusta 04330

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

This home
$128K$639K

This home is worth more than 27% of homes in Augusta 04330.

How it measures up in Augusta 04330

The dot is this home. The mark in the middle is the typical home in Augusta 04330.

Estimated value$251,024
CheaperTypical $300,651Pricier

Pricier than 27% of homes nearby

Price per ft²$212
CheaperTypical $231Pricier

Pricier than 39% of homes nearby

Living area1,186 ft²
SmallerTypical 1,280 ft²Bigger

Bigger than 41% of homes nearby

Lot size0.1 ac
SmallerTypical 0.83 acBigger

Bigger than 4% of homes nearby

Year built1956
OlderTypical 1962Newer

Newer than 45% of homes nearby

How 51 River St ranks against every home in each area.
MeasureThis homeAugusta 04330Kennebec County
Estimated valuepricier than$251,02427% of homes30% of homes
Price per ft²pricier than$21239% of homes39% of homes
Living areabigger than1,186 ft²41% of homes40% of homes
Lot sizebigger than0.1 ac4% of homes3% of homes
Year builtnewer than195645% of homes39% of homes

About 51 River St

How much is 51 River St, Augusta, ME worth?

The TopHap Estimate for 51 River St, Augusta, ME is $251,024 as of Aug 30, 2026. The likely range is $212,112 to $289,936. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 51 River St, Augusta, ME last sell?

51 River St, Augusta, ME last sold on Aug 15, 2024 for $250,000, according to the county's recorded deed.

How big is 51 River St, Augusta, ME?

51 River St, Augusta, ME has 4 bedrooms, 1 bathrooms, 1,186 square feet of living space and a 0.10-acre lot.

When was 51 River St, Augusta, ME built?

51 River St, Augusta, ME was built in 1956, making it 70 years old. It is a cape cod home. The building has 1 story.

What schools serve 51 River St, Augusta, ME?

51 River St, Augusta, ME is assigned to Sylvio Gilbert Elementary School (elementary), rated C-; Cony High School (high), rated C; Cony Middle School (middle), rated D+. All sit in Augusta. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 51 River St, Augusta, ME compare to other homes in Augusta 04330?

Among the 9,378 homes in Augusta 04330, it is worth more than 27% of them ($251,024 against a typical $300,651), its price per square foot is higher than 39% of them ($212 against a typical $231), it is bigger than 41% of them (1,186 ft² against a typical 1,280 ft²), its lot is bigger than 4% of them (0.1 ac against a typical 0.83 ac) and it is newer than 45% of them (1956 against a typical 1962). Measured against all of Kennebec County, it is worth more than 30% 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 51 River St, Augusta, ME?

The 2025 property tax bill for 51 River St, Augusta, ME was $2,660. The county assessed it at $109,000.

More homes on River St

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Assigned schools

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