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Triplex (3 Units, Any Combination)Residential

475 BAY ST # 477

SPRINGFIELD, MA 01109
9
Beds
3
Baths
3,546 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1909
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
15
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.$3,909 (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.$249,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$29,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$219,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$218,600

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Triplex (3 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Two Family
CountyHampden
Lot (acres)The size of the land the home sits on, from county records.0.11
HeatingThe type of heating system in the home.Steam
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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.

E
Margaret C Ells
Elementary · Grades PK–PK · 0.5 mi
M
STEM Middle AcademyD
Middle · Grades 6–8 · 0.6 mi
H
Springfield High School of Science and TechnologyF
High · Grades 9–12 · 0.7 mi

District: Springfield School District

Neighborhood · ZIP 01109These 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.120
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 100.58

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.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.21%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.30,719
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,746 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$42,209
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$60,328
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.47 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

475 Bay St # 477 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 97% of homes in Hampden County
  • Has a smaller lot than 96% of homes in Hampden County
  • Older than 90% of homes in Hampden County

How it measures up in Springfield 01109

The dot is this home. The mark in the middle is the typical home in Springfield 01109.

Living area3,546 ft²
SmallerTypical 1,530 ft²Bigger

Bigger than 96% of homes nearby

Lot size0.11 ac
SmallerTypical 0.14 acBigger

Bigger than 11% of homes nearby

Year built1909
OlderTypical 1924Newer

Newer than 21% of homes nearby

How 475 Bay St # 477 ranks against every home in each area.
MeasureThis homeBaySpringfield 01109Hampden County
Living areabigger than3,546 ft²96% of homes96% of homes97% of homes
Lot sizebigger than0.11 ac9% of homes11% of homes4% of homes
Year builtnewer than190924% of homes21% of homes10% of homes

About 475 Bay St # 477

When did 475 Bay St # 477, Springfield, MA last sell?

475 Bay St # 477, Springfield, MA last sold on Nov 8, 1995, according to the county's recorded deed.

How big is 475 Bay St # 477, Springfield, MA?

475 Bay St # 477, Springfield, MA has 9 bedrooms, 3 bathrooms, 3,546 square feet of living space and a 0.11-acre lot.

When was 475 Bay St # 477, Springfield, MA built?

475 Bay St # 477, Springfield, MA was built in 1909, making it 117 years old. It is a two family home. The building has 3 stories.

What schools serve 475 Bay St # 477, Springfield, MA?

475 Bay St # 477, Springfield, MA is assigned to Margaret C Ells (elementary); STEM Middle Academy (middle), rated D; Springfield High School of Science and Technology (high), rated F. All sit in Springfield School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 475 Bay St # 477, Springfield, MA compare to other homes in Springfield 01109?

Among the 6,512 homes in Springfield 01109, it is bigger than 96% of them (3,546 ft² against a typical 1,530 ft²), its lot is bigger than 11% of them (0.11 ac against a typical 0.14 ac) and it is newer than 21% of them (1909 against a typical 1924). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 475 Bay St # 477, Springfield, MA?

The 2025 property tax bill for 475 Bay St # 477, Springfield, MA was $3,909. The county assessed it at $249,300.

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