Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$313,552$131 / 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 79How 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

4 CARROLL ST

WATERVILLE, ME 04901
7
Beds
3
Baths
2,390 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1920
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
11
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$314K
$248K low$379K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,876 (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.$286,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$25,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$261,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$224,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$301,720

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
CountyKENNEBEC
Lot (acres)The size of the land the home sits on, from county records.0.15
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Hot Water
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.

Foreclosure Filings(1)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
Waterville Senior High SchoolC
High · Grades 9–12 · 0.3 mi
E
George J Mitchell SchoolD+
Elementary · Grades PK–3 · 0.9 mi
M
Waterville Junior High SchoolC+
Middle · Grades 6–8 · 2.1 mi

District: Waterville

Neighborhood · ZIP 04901These 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.91
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.70
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.69

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.92%
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.16%
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.28,079
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.340 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$58,894
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,846
Average tempThe average temperature here across a full year.44°F
Annual precipHow much rain and melted snow falls here in a typical year.44 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.50%

Owner Tools

Do you own this home?
Claim this home

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

4 Carroll 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 more than 66% of homes in Waterville 04901
  • Costs less per square foot than 95% of homes in Kennebec County
  • Bigger than 89% of homes in Kennebec County
  • Has a smaller lot than 93% of homes in Kennebec County
  • Older than 80% of homes in Kennebec County

What homes are worth in Waterville 04901

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

This home
$80K$561K

This home is worth more than 66% of homes in Waterville 04901.

How it measures up in Waterville 04901

The dot is this home. The mark in the middle is the typical home in Waterville 04901.

Estimated value$313,552
CheaperTypical $271,286Pricier

Pricier than 66% of homes nearby

Price per ft²$131
CheaperTypical $206Pricier

Pricier than 9% of homes nearby

Living area2,390 ft²
SmallerTypical 1,416 ft²Bigger

Bigger than 88% of homes nearby

Lot size0.15 ac
SmallerTypical 0.32 acBigger

Bigger than 19% of homes nearby

Year built1920
OlderTypical 1958Newer

Newer than 23% of homes nearby

How 4 Carroll St ranks against every home in each area.
MeasureThis homeWaterville 04901Kennebec County
Estimated valuepricier than$313,55266% of homes45% of homes
Price per ft²pricier than$1319% of homes5% of homes
Living areabigger than2,390 ft²88% of homes89% of homes
Lot sizebigger than0.15 ac19% of homes7% of homes
Year builtnewer than192023% of homes20% of homes

About 4 Carroll St

How much is 4 Carroll St, Waterville, ME worth?

The TopHap Estimate for 4 Carroll St, Waterville, ME is $313,552 as of Sep 24, 2026. The likely range is $247,716 to $379,388. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4 Carroll St, Waterville, ME last sell?

4 Carroll St, Waterville, ME last sold on Apr 5, 2016, according to the county's recorded deed.

How big is 4 Carroll St, Waterville, ME?

4 Carroll St, Waterville, ME has 7 bedrooms, 3 bathrooms, 2,390 square feet of living space and a 0.15-acre lot.

When was 4 Carroll St, Waterville, ME built?

4 Carroll St, Waterville, ME was built in 1920, making it 106 years old. It is a conventional home. The building has 2 stories.

What schools serve 4 Carroll St, Waterville, ME?

4 Carroll St, Waterville, ME is assigned to Waterville Senior High School (high), rated C; George J Mitchell School (elementary), rated D+; Waterville Junior High School (middle), rated C+. All sit in Waterville. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4 Carroll St, Waterville, ME compare to other homes in Waterville 04901?

Among the 8,740 homes in Waterville 04901, it is worth more than 66% of them ($313,552 against a typical $271,286), its price per square foot is higher than 9% of them ($131 against a typical $206), it is bigger than 88% of them (2,390 ft² against a typical 1,416 ft²), its lot is bigger than 19% of them (0.15 ac against a typical 0.32 ac) and it is newer than 23% of them (1920 against a typical 1958). Measured against all of Kennebec County, it is worth more than 45% 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 4 Carroll St, Waterville, ME?

The 2025 property tax bill for 4 Carroll St, Waterville, ME was $4,876. The county assessed it at $286,800.

More homes on Carroll St

Closest homes

More homes in Waterville 04901

Assigned schools

Explore the area

See this home in context

Open 4 Carroll St 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