Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$286,741$135 / 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 $160,200 on Apr 22, 2014

509 RIVERSIDE DR

AUGUSTA, ME 04330
3
Beds
1.5
Baths
2,130 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.
1.5 ac
Lot SizeThe size of the land the home sits on, from county records.
1818
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$287K
$246K low$327K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$160,200 · Apr 22, 2014
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.$138,128
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$110,502
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.52%
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.$148,613
QUICKEN LOANS INC · recorded Nov 5, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,538 (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.$186,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$42,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$143,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$177,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$231,515

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.1.50
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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(1)

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
Lillian P. Hussey Elementary SchoolB+
Elementary · Grades KG–6 · 2.0 mi
H
Cony High SchoolC
High · Grades 9–12 · 2.3 mi
M
Cony Middle SchoolD+
Middle · Grades 7–8 · 2.3 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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
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

509 Riverside Dr 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.

  • Costs less per square foot than 93% of homes in Augusta 04330
  • Bigger than 86% of homes in Augusta 04330
  • Has a bigger lot than 68% of homes in Augusta 04330
  • Among the oldest homes in Augusta 04330

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
$129K$656K

This home is worth more than 42% 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$286,741
CheaperTypical $304,611Pricier

Pricier than 42% of homes nearby

Price per ft²$135
CheaperTypical $231Pricier

Pricier than 7% of homes nearby

Living area2,130 ft²
SmallerTypical 1,280 ft²Bigger

Bigger than 86% of homes nearby

Lot size1.5 ac
SmallerTypical 0.83 acBigger

Bigger than 68% of homes nearby

Year built1818
OlderTypical 1962Newer

Older than almost all homes nearby

How 509 Riverside Dr ranks against every home in each area.
MeasureThis homeAugusta 04330Kennebec County
Estimated valuepricier than$286,74142% of homes43% of homes
Price per ft²pricier than$1357% of homes9% of homes
Living areabigger than2,130 ft²86% of homes84% of homes
Lot sizebigger than1.5 ac68% of homes57% of homes
Year builtnewer than1818almost no homesalmost no homes

About 509 Riverside Dr

How much is 509 Riverside Dr, Augusta, ME worth?

The TopHap Estimate for 509 Riverside Dr, Augusta, ME is $286,741 as of Jul 14, 2026. The likely range is $246,304 to $327,178. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 509 Riverside Dr, Augusta, ME last sell?

509 Riverside Dr, Augusta, ME last sold on Apr 22, 2014 for $160,200, according to the county's recorded deed.

How big is 509 Riverside Dr, Augusta, ME?

509 Riverside Dr, Augusta, ME has 3 bedrooms, 1.5 bathrooms, 2,130 square feet of living space and a 1.50-acre lot.

When was 509 Riverside Dr, Augusta, ME built?

509 Riverside Dr, Augusta, ME was built in 1818, making it 208 years old. It is a cape cod home. The building has 2 stories.

What schools serve 509 Riverside Dr, Augusta, ME?

509 Riverside Dr, Augusta, ME is assigned to Lillian P. Hussey Elementary School (elementary), rated B+; 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 509 Riverside Dr, Augusta, ME compare to other homes in Augusta 04330?

Among the 9,383 homes in Augusta 04330, it is worth more than 42% of them ($286,741 against a typical $304,611), its price per square foot is higher than 7% of them ($135 against a typical $231), it is bigger than 86% of them (2,130 ft² against a typical 1,280 ft²), its lot is bigger than 68% of them (1.5 ac against a typical 0.83 ac) and it is newer than almost none of them (1818 against a typical 1962). Measured against all of Kennebec County, it is worth more than 43% 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 509 Riverside Dr, Augusta, ME?

The 2025 property tax bill for 509 Riverside Dr, Augusta, ME was $4,538. The county assessed it at $186,000.

Closest homes

More homes in Augusta 04330

Assigned schools

Explore the area

See this home in context

Open 509 Riverside Dr on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map