Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$523,188$237 / 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 82How 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
Last sold for $225,000 on Nov 13, 2023

20 THOMAS AVE

TOPSHAM, ME 04086
4
Beds
2.5
Baths
2,212 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.
1.08 ac
Lot SizeThe size of the land the home sits on, from county records.
1972
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

$523K
$429K low$617K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$225,000 · Nov 13, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,037 (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.$315,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$82,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$233,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$314,100

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.Colonial
CountySAGADAHOC
Lot (acres)The size of the land the home sits on, from county records.1.08
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
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(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
Williams-Cone SchoolA-
Elementary · Grades PK–5 · 1.1 mi
H
Mt Ararat High SchoolC-
High · Grades 9–12 · 1.6 mi
M
Mt Ararat Middle SchoolB
Middle · Grades 6–8 · 2.0 mi

District: School Administrative District 75

Neighborhood · ZIP 04086These 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.103
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.77

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.2%
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.9,915
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.276 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,148
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$97,185
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%

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

20 Thomas Ave 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 69% of homes in Topsham 04086
  • Costs less per square foot than 88% of homes in Topsham 04086
  • Bigger than 87% of homes in Topsham 04086
  • Older than 71% of homes in Topsham 04086

What homes are worth in Topsham 04086

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

This home
$270K$835K

This home is worth more than 69% of homes in Topsham 04086.

How it measures up in Topsham 04086

The dot is this home. The mark in the middle is the typical home in Topsham 04086.

Estimated value$523,188
CheaperTypical $459,013Pricier

Pricier than 69% of homes nearby

Price per ft²$237
CheaperTypical $324Pricier

Pricier than 12% of homes nearby

Living area2,212 ft²
SmallerTypical 1,454 ft²Bigger

Bigger than 87% of homes nearby

Lot size1.08 ac
SmallerTypical 0.83 acBigger

Bigger than 59% of homes nearby

Year built1972
OlderTypical 1985Newer

Newer than 29% of homes nearby

How 20 Thomas Ave ranks against every home in each area.
MeasureThis homeTopsham 04086Sagadahoc County
Estimated valuepricier than$523,18869% of homes66% of homes
Price per ft²pricier than$23712% of homes22% of homes
Living areabigger than2,212 ft²87% of homes85% of homes
Lot sizebigger than1.08 ac59% of homes44% of homes
Year builtnewer than197229% of homes45% of homes

About 20 Thomas Ave

How much is 20 Thomas Ave, Topsham, ME worth?

The TopHap Estimate for 20 Thomas Ave, Topsham, ME is $523,188 as of Sep 24, 2026. The likely range is $429,366 to $617,010. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Thomas Ave, Topsham, ME last sell?

20 Thomas Ave, Topsham, ME last sold on Nov 13, 2023 for $225,000, according to the county's recorded deed.

How big is 20 Thomas Ave, Topsham, ME?

20 Thomas Ave, Topsham, ME has 4 bedrooms, 2.5 bathrooms, 2,212 square feet of living space and a 1.08-acre lot.

When was 20 Thomas Ave, Topsham, ME built?

20 Thomas Ave, Topsham, ME was built in 1972, making it 54 years old. It is a colonial home. The building has 2 stories.

What schools serve 20 Thomas Ave, Topsham, ME?

20 Thomas Ave, Topsham, ME is assigned to Williams-Cone School (elementary), rated A-; Mt Ararat High School (high), rated C-; Mt Ararat Middle School (middle), rated B. All sit in School Administrative District 75. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Thomas Ave, Topsham, ME compare to other homes in Topsham 04086?

Among the 3,966 homes in Topsham 04086, it is worth more than 69% of them ($523,188 against a typical $459,013), its price per square foot is higher than 12% of them ($237 against a typical $324), it is bigger than 87% of them (2,212 ft² against a typical 1,454 ft²), its lot is bigger than 59% of them (1.08 ac against a typical 0.83 ac) and it is newer than 29% of them (1972 against a typical 1985). Measured against all of Sagadahoc County, it is worth more than 66% 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 20 Thomas Ave, Topsham, ME?

The 2025 property tax bill for 20 Thomas Ave, Topsham, ME was $4,037. The county assessed it at $315,400.

More homes on Thomas Ave

Closest homes

More homes in Topsham 04086

Assigned schools

Explore the area

See this home in context

Open 20 Thomas Ave 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