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Single Family ResidenceResidential
$162,380$226 / 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 76How 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 $119,900 on Jun 15, 2020

20 UNION ST

WILTON, ME 04294
3
Beds
2
Baths
720 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.
0.32 ac
Lot SizeThe size of the land the home sits on, from county records.
1945
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$162K
$123K low$201K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$119,900 · Jun 15, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,563 (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.$71,554 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$17,936
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$53,618
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$172,045

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.18 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

Scores 0–100; higher = greater projected risk.

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
CountyFRANKLIN
Lot (acres)The size of the land the home sits on, from county records.0.32
ConstructionThe main material the home's frame and walls are built from.Concrete
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
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(3)

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)

Neighborhood · ZIP 04294These 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.122
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.77
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.83%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.3,941
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.73 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$52,012
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$67,914
Average tempThe average temperature here across a full year.42°F
Annual precipHow much rain and melted snow falls here in a typical year.46 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

20 Union 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 77% of homes in Franklin County
  • Smaller than 84% of homes in Franklin County
  • Has a smaller lot than 89% of homes in Franklin County
  • Older than 73% of homes in Franklin County

What homes are worth in Wilton 04294

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

This home
$77K$665K

This home is worth more than 24% of homes in Wilton 04294.

How it measures up in Wilton 04294

The dot is this home. The mark in the middle is the typical home in Wilton 04294.

Estimated value$162,380
CheaperTypical $229,240Pricier

Pricier than 24% of homes nearby

Price per ft²$226
CheaperTypical $244Pricier

Pricier than 41% of homes nearby

Living area720 ft²
SmallerTypical 928 ft²Bigger

Bigger than 23% of homes nearby

Lot size0.32 ac
SmallerTypical 1.1 acBigger

Bigger than 14% of homes nearby

Year built1945
OlderTypical 1968Newer

Newer than 38% of homes nearby

How 20 Union St ranks against every home in each area.
MeasureThis homeWilton 04294Franklin County
Estimated valuepricier than$162,38024% of homes23% of homes
Price per ft²pricier than$22641% of homes50% of homes
Living areabigger than720 ft²23% of homes16% of homes
Lot sizebigger than0.32 ac14% of homes11% of homes
Year builtnewer than194538% of homes27% of homes

About 20 Union St

How much is 20 Union St, Wilton, ME worth?

The TopHap Estimate for 20 Union St, Wilton, ME is $162,380 as of Aug 30, 2026. The likely range is $123,465 to $201,295. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Union St, Wilton, ME last sell?

20 Union St, Wilton, ME last sold on Jun 15, 2020 for $119,900, according to the county's recorded deed.

How big is 20 Union St, Wilton, ME?

20 Union St, Wilton, ME has 3 bedrooms, 2 bathrooms, 720 square feet of living space and a 0.32-acre lot.

When was 20 Union St, Wilton, ME built?

20 Union St, Wilton, ME was built in 1945, making it 81 years old. It is a conventional home. The building has 2 stories.

How does 20 Union St, Wilton, ME compare to other homes in Wilton 04294?

Among the 1,796 homes in Wilton 04294, it is worth more than 24% of them ($162,380 against a typical $229,240), its price per square foot is higher than 41% of them ($226 against a typical $244), it is bigger than 23% of them (720 ft² against a typical 928 ft²), its lot is bigger than 14% of them (0.32 ac against a typical 1.1 ac) and it is newer than 38% of them (1945 against a typical 1968). Measured against all of Franklin County, it is worth more than 23% 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 Union St, Wilton, ME?

The 2025 property tax bill for 20 Union St, Wilton, ME was $1,563. The county assessed it at $71,554.

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