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Apartments (Generic)Residential
Last sold for $470,000 on Mar 5, 2020

237 UNION ST

ROCKPORT, ME 04856
7
Beds
5.5
Baths
4,456 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.
1900
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
12
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$470,000 · Mar 5, 2020
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.$376,000
BAR HARBOR BK&TR · recorded Mar 5, 2020
2nd 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.$99,067
STUART G SMITH

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,452 (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.$619,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$216,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$402,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$503,300

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Apartments (Generic)
CountyKNOX
Lot (acres)The size of the land the home sits on, from county records.0.32
RoofThe main material covering the roof, such as asphalt shingle or tile.Slate
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(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
Camden-Rockport Elementary SchoolA
Elementary · Grades PK–4 · 1.2 mi
H
Camden Hills Regional High SchoolA
High · Grades 9–12 · 1.4 mi
M
Camden-Rockport Middle SchoolA
Middle · Grades 5–8 · 1.7 mi

District: School Administrative District 28

Neighborhood · ZIP 04856These 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.111
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 100.53

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.81%
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.8.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.3,784
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.158 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$82,890
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$102,265
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.50 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.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.Yes

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

237 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.

  • Bigger than 98% of homes in Knox County
  • Has a smaller lot than 91% of homes in Rockport 04856
  • Older than 79% of homes in Rockport 04856

How it measures up in Rockport 04856

The dot is this home. The mark in the middle is the typical home in Rockport 04856.

Living area4,456 ft²
SmallerTypical 1,820 ft²Bigger

Bigger than 97% of homes nearby

Lot size0.32 ac
SmallerTypical 1.41 acBigger

Bigger than 9% of homes nearby

Year built1900
OlderTypical 1980Newer

Newer than 21% of homes nearby

How 237 Union St ranks against every home in each area.
MeasureThis homeRockport 04856Knox County
Living areabigger than4,456 ft²97% of homes98% of homes
Lot sizebigger than0.32 ac9% of homes19% of homes
Year builtnewer than190021% of homes23% of homes

About 237 Union St

When did 237 Union St, Rockport, ME last sell?

237 Union St, Rockport, ME last sold on Mar 5, 2020 for $470,000, according to the county's recorded deed.

How big is 237 Union St, Rockport, ME?

237 Union St, Rockport, ME has 7 bedrooms, 5.5 bathrooms, 4,456 square feet of living space and a 0.32-acre lot.

When was 237 Union St, Rockport, ME built?

237 Union St, Rockport, ME was built in 1900, making it 126 years old. The building has 2 stories.

What schools serve 237 Union St, Rockport, ME?

237 Union St, Rockport, ME is assigned to Camden-Rockport Elementary School (elementary), rated A; Camden Hills Regional High School (high), rated A; Camden-Rockport Middle School (middle), rated A. All sit in School Administrative District 28. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 237 Union St, Rockport, ME compare to other homes in Rockport 04856?

Among the 5,514 homes in Rockport 04856, it is bigger than 97% of them (4,456 ft² against a typical 1,820 ft²), its lot is bigger than 9% of them (0.32 ac against a typical 1.41 ac) and it is newer than 21% of them (1900 against a typical 1980). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 237 Union St, Rockport, ME?

The 2025 property tax bill for 237 Union St, Rockport, ME was $8,452. The county assessed it at $619,200.

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