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Duplex (2 Units, Any Combination)Residential

145 SPRING ST

GARDINER, ME 04345
4
Beds
2
Baths
1,950 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.
0.3 ac
Lot SizeThe size of the land the home sits on, from county records.
1870
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.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,861 (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.$108,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$22,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$86,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyKENNEBEC
Lot (acres)The size of the land the home sits on, from county records.0.30
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

H
Gardiner Area High SchoolB-
High · Grades 9–12 · 0.7 mi
E
Laura E Richards School
Elementary · Grades PK–2 · 1.1 mi
M
Gardiner Regional Middle SchoolB-
Middle · Grades 6–8 · 1.7 mi

District: School Administrative District 11

Neighborhood · ZIP 04345These 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.89
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.79
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.70

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.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.12,905
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.169 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$77,268
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$93,055
Average tempThe average temperature here across a full year.45°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%

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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

145 Spring 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 79% of homes in Kennebec County
  • Has a smaller lot than 79% of homes in Gardiner 04345
  • Older than 94% of homes in Kennebec County

How it measures up in Gardiner 04345

The dot is this home. The mark in the middle is the typical home in Gardiner 04345.

Living area1,950 ft²
SmallerTypical 1,488 ft²Bigger

Bigger than 72% of homes nearby

Lot size0.3 ac
SmallerTypical 1.1 acBigger

Bigger than 21% of homes nearby

Year built1870
OlderTypical 1948Newer

Newer than 20% of homes nearby

How 145 Spring St ranks against every home in each area.
MeasureThis homeGardiner 04345Kennebec County
Living areabigger than1,950 ft²72% of homes79% of homes
Lot sizebigger than0.3 ac21% of homes21% of homes
Year builtnewer than187020% of homes6% of homes

About 145 Spring St

When did 145 Spring St, Gardiner, ME last sell?

145 Spring St, Gardiner, ME last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 145 Spring St, Gardiner, ME?

145 Spring St, Gardiner, ME has 4 bedrooms, 2 bathrooms, 1,950 square feet of living space and a 0.30-acre lot.

When was 145 Spring St, Gardiner, ME built?

145 Spring St, Gardiner, ME was built in 1870, making it 156 years old. It is a duplex single home. The building has 2 stories.

What schools serve 145 Spring St, Gardiner, ME?

145 Spring St, Gardiner, ME is assigned to Gardiner Area High School (high), rated B-; Laura E Richards School (elementary); Gardiner Regional Middle School (middle), rated B-. All sit in School Administrative District 11. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 145 Spring St, Gardiner, ME compare to other homes in Gardiner 04345?

Among the 4,737 homes in Gardiner 04345, it is bigger than 72% of them (1,950 ft² against a typical 1,488 ft²), its lot is bigger than 21% of them (0.3 ac against a typical 1.1 ac) and it is newer than 20% of them (1870 against a typical 1948). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 145 Spring St, Gardiner, ME?

The 2025 property tax bill for 145 Spring St, Gardiner, ME was $2,861. The county assessed it at $108,800.

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