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Apartments (Generic)Residential
Last sold for $164,500 on Aug 1, 2011

155 RIVER ST

SANFORD, ME 04073
5
Beds
4
Baths
3,880 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.
0.73 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.
5
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.$164,500 · Aug 1, 2011
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.$256,410
NORTHSIDE MORTGAGE GROUP · recorded Jul 3, 2006
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.$96,500
KENNEBUNK SAVINGS BANK

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,806 (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.$398,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$57,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$340,700

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.191 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Apartments (Generic)
CountyYORK
Lot (acres)The size of the land the home sits on, from county records.0.73
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Baseboard
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

Neighborhood · ZIP 04073These 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.116
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.97

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
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.18,822
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.495 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,977
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$83,891
Average tempThe average temperature here across a full year.46°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.57%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

155 River 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.

  • Among the largest homes in Sanford 04073
  • Has a bigger lot than 69% of homes in Sanford 04073
  • Older than 86% of homes in York County

How it measures up in Sanford 04073

The dot is this home. The mark in the middle is the typical home in Sanford 04073.

Living area3,880 ft²
SmallerTypical 1,344 ft²Bigger

Bigger than almost all homes nearby

Lot size0.73 ac
SmallerTypical 0.34 acBigger

Bigger than 69% of homes nearby

Year built1920
OlderTypical 1973Newer

Newer than 22% of homes nearby

How 155 River St ranks against every home in each area.
MeasureThis homeSanford 04073York County
Living areabigger than3,880 ft²almost all homes98% of homes
Lot sizebigger than0.73 ac69% of homes48% of homes
Year builtnewer than192022% of homes14% of homes

About 155 River St

When did 155 River St, Sanford, ME last sell?

155 River St, Sanford, ME last sold on Aug 1, 2011 for $164,500, according to the county's recorded deed.

How big is 155 River St, Sanford, ME?

155 River St, Sanford, ME has 5 bedrooms, 4 bathrooms, 3,880 square feet of living space and a 0.73-acre lot.

When was 155 River St, Sanford, ME built?

155 River St, Sanford, ME was built in 1920, making it 106 years old. The building has 2 stories.

How does 155 River St, Sanford, ME compare to other homes in Sanford 04073?

Among the 5,918 homes in Sanford 04073, it is bigger than almost all of them (3,880 ft² against a typical 1,344 ft²), its lot is bigger than 69% of them (0.73 ac against a typical 0.34 ac) and it is newer than 22% of them (1920 against a typical 1973). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 155 River St, Sanford, ME?

The 2025 property tax bill for 155 River St, Sanford, ME was $6,806. The county assessed it at $398,000.

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See this home in context

Open 155 River Ston TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

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