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Apartments (Generic)Residential

309 BAY ST

SPRINGFIELD, MA 01109
43
Beds
0
Baths
23,435 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.
0.28 ac
Lot SizeThe size of the land the home sits on, from county records.
1917
Year BuiltThe year the home was originally built, according to county records.
4
StoriesHow many floors the home has above ground.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$23,732 (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.$1,513,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$240,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,273,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,494,600

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.41
43
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
64
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
87
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
10
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.9 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

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)
StyleThe architectural style of the home, such as ranch or colonial.High Rise
CountyHampden
Lot (acres)The size of the land the home sits on, from county records.0.28
HeatingThe type of heating system in the home.Steam
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Rebecca M JohnsonC-
Elementary · Grades PK–5 · 0.3 mi
M
STEM Middle AcademyD+
Middle · Grades 6–8 · 0.8 mi
H
Springfield High School of Science and TechnologyF
High · Grades 9–12 · 0.8 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

309 Bay 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 Springfield 01109
  • Has a bigger lot than 94% of homes in Springfield 01109
  • Newer than 89% of homes in McKnight

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 area23,435 ft²
SmallerTypical 1,524 ft²Bigger

Bigger than almost all homes nearby

Lot size0.28 ac
SmallerTypical 0.14 acBigger

Bigger than 94% of homes nearby

Year built1917
OlderTypical 1924Newer

Newer than 37% of homes nearby

How 309 Bay St ranks against every home in each area.
MeasureThis homeMcKnightSpringfield 01109Hampden County
Living areabigger than23,435 ft²almost all homesalmost all homesalmost all homes
Lot sizebigger than0.28 ac90% of homes94% of homes48% of homes
Year builtnewer than191789% of homes37% of homes15% of homes

About 309 Bay St

When did 309 Bay St, Springfield, MA last sell?

309 Bay St, Springfield, MA last sold on Jun 13, 2002, according to the county's recorded deed.

How big is 309 Bay St, Springfield, MA?

309 Bay St, Springfield, MA has 43 bedrooms, 23,435 square feet of living space and a 0.28-acre lot.

When was 309 Bay St, Springfield, MA built?

309 Bay St, Springfield, MA was built in 1917, making it 109 years old. It is a high rise home. The building has 4 stories.

What schools serve 309 Bay St, Springfield, MA?

309 Bay St, Springfield, MA is assigned to Rebecca M Johnson (elementary), rated C-; 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 309 Bay St, Springfield, MA compare to other homes in Springfield 01109?

Among the 6,512 homes in Springfield 01109, it is bigger than almost all of them (23,435 ft² against a typical 1,524 ft²), its lot is bigger than 94% of them (0.28 ac against a typical 0.14 ac) and it is newer than 37% of them (1917 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 309 Bay St, Springfield, MA?

The 2025 property tax bill for 309 Bay St, Springfield, MA was $23,732. The county assessed it at $1,513,500.

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