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Single Family ResidenceResidential
$347,339$212 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $321,000 on Nov 4, 2024

21 LANG ST

SPRINGFIELD, MA 01104
3
Beds
3.5
Baths
1,638 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1953
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$347K
$323K low$371K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$321,000 · Nov 4, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,635 (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.$295,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$38,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$256,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$226,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$304,855

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.39
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
4
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.
90
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
36
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Cape Cod
CountyHAMPDEN
Lot (acres)The size of the land the home sits on, from county records.0.17
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
FireplaceWhether the home has a fireplace, and what kind.Yes
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

Transaction History(4)

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
Mary O PottengerD
Elementary · Grades PK–5 · 0.1 mi
M
The Springfield Renaissance School an Expeditionary LearningD
Middle · Grades 6–12 · 0.6 mi

District: Springfield School District

Neighborhood · ZIP 01104These 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.107
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 100.54

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.8.7%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.22%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.25,391
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,468 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$46,704
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$61,556
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

21 Lang 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.

  • Worth more than 91% of homes in East Springfield
  • Costs less per square foot than 79% of homes in East Springfield
  • Bigger than 75% of homes in East Springfield
  • Has a smaller lot than 77% of homes in Hampden County
  • Newer than 72% of homes in Springfield 01104

What homes are worth in Springfield 01104

Each bar is how many homes fall in that price range. The marker is this home.

This home
$206K$464K

This home is worth more than 90% of homes in Springfield 01104.

How it measures up in Springfield 01104

The dot is this home. The mark in the middle is the typical home in Springfield 01104.

Estimated value$347,339
CheaperTypical $284,792Pricier

Pricier than 90% of homes nearby

Price per ft²$212
CheaperTypical $233Pricier

Pricier than 31% of homes nearby

Living area1,638 ft²
SmallerTypical 1,402 ft²Bigger

Bigger than 64% of homes nearby

Lot size0.17 ac
SmallerTypical 0.13 acBigger

Bigger than 70% of homes nearby

Year built1953
OlderTypical 1941Newer

Newer than 72% of homes nearby

How 21 Lang St ranks against every home in each area.
MeasureThis homeEast SpringfieldSpringfield 01104Hampden County
Estimated valuepricier than$347,33991% of homes90% of homes55% of homes
Price per ft²pricier than$21221% of homes31% of homes27% of homes
Living areabigger than1,638 ft²75% of homes64% of homes55% of homes
Lot sizebigger than0.17 ac66% of homes70% of homes23% of homes
Year builtnewer than195371% of homes72% of homes44% of homes

About 21 Lang St

How much is 21 Lang St, Springfield, MA worth?

The TopHap Estimate for 21 Lang St, Springfield, MA is $347,339 as of Sep 24, 2026. The likely range is $323,445 to $371,233. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Lang St, Springfield, MA last sell?

21 Lang St, Springfield, MA last sold on Nov 4, 2024 for $321,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 21 Lang St, Springfield, MA?

21 Lang St, Springfield, MA has 3 bedrooms, 3.5 bathrooms, 1,638 square feet of living space and a 0.17-acre lot.

When was 21 Lang St, Springfield, MA built?

21 Lang St, Springfield, MA was built in 1953, making it 73 years old. It is a cape cod home. The building has 2 stories.

What schools serve 21 Lang St, Springfield, MA?

21 Lang St, Springfield, MA is assigned to Mary O Pottenger (elementary), rated D; The Springfield Renaissance School an Expeditionary Learning (middle), rated D. All sit in Springfield School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Lang St, Springfield, MA compare to other homes in Springfield 01104?

Among the 5,872 homes in Springfield 01104, it is worth more than 90% of them ($347,339 against a typical $284,792), its price per square foot is higher than 31% of them ($212 against a typical $233), it is bigger than 64% of them (1,638 ft² against a typical 1,402 ft²), its lot is bigger than 70% of them (0.17 ac against a typical 0.13 ac) and it is newer than 72% of them (1953 against a typical 1941). Measured against all of Hampden County, it is worth more than 55% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 21 Lang St, Springfield, MA?

The 2025 property tax bill for 21 Lang St, Springfield, MA was $4,635. The county assessed it at $295,600.

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