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Single Family ResidenceResidential
$486,098$221 / 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 Oct 21, 2026
Last sold for $266,000 on May 5, 2017

21 S LOOMIS ST

SOUTHWICK, MA 01077
3
Beds
2
Baths
2,197 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.
0.67 ac
Lot SizeThe size of the land the home sits on, from county records.
1974
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$486K
$454K low$518K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$266,000 · May 5, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,857 (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.$376,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$87,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$289,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$399,665

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.33 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.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.0.67
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
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(15)

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
Woodland School
Elementary · Grades PK–2 · 4.1 mi
M
Southwick Regional SchoolC
Middle · Grades 7–12 · 4.3 mi

District: Southwick-Tolland-Granville Regional School District

Neighborhood · ZIP 01077These 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.71
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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.8,969
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.291 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$101,079
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$115,884
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.49 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 S Loomis 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 83% of homes in Hampden County
  • Costs less per square foot than 87% of homes in Southwick 01077
  • Bigger than 77% of homes in Hampden County
  • Has a bigger lot than 74% of homes in Hampden County
  • Newer than 73% of homes in Hampden County

What homes are worth in Southwick 01077

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

This home
$237K$909K

This home is worth more than 64% of homes in Southwick 01077.

How it measures up in Southwick 01077

The dot is this home. The mark in the middle is the typical home in Southwick 01077.

Estimated value$486,098
CheaperTypical $422,335Pricier

Pricier than 64% of homes nearby

Price per ft²$221
CheaperTypical $275Pricier

Pricier than 13% of homes nearby

Living area2,197 ft²
SmallerTypical 1,536 ft²Bigger

Bigger than 75% of homes nearby

Lot size0.67 ac
SmallerTypical 0.94 acBigger

Bigger than 34% of homes nearby

Year built1974
OlderTypical 1975Newer

Newer than 49% of homes nearby

How 21 S Loomis St ranks against every home in each area.
MeasureThis homeSouthwick 01077Hampden County
Estimated valuepricier than$486,09864% of homes83% of homes
Price per ft²pricier than$22113% of homes33% of homes
Living areabigger than2,197 ft²75% of homes77% of homes
Lot sizebigger than0.67 ac34% of homes74% of homes
Year builtnewer than197449% of homes73% of homes

About 21 S Loomis St

How much is 21 S Loomis St, Southwick, MA worth?

The TopHap Estimate for 21 S Loomis St, Southwick, MA is $486,098 as of Oct 21, 2026. The likely range is $453,793 to $518,403. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 S Loomis St, Southwick, MA last sell?

21 S Loomis St, Southwick, MA last sold on May 5, 2017 for $266,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 21 S Loomis St, Southwick, MA?

21 S Loomis St, Southwick, MA has 3 bedrooms, 2 bathrooms, 2,197 square feet of living space and a 0.67-acre lot.

When was 21 S Loomis St, Southwick, MA built?

21 S Loomis St, Southwick, MA was built in 1974, making it 52 years old. It is a cape cod home. The building has 2 stories.

What schools serve 21 S Loomis St, Southwick, MA?

21 S Loomis St, Southwick, MA is assigned to Woodland School (elementary); Southwick Regional School (middle), rated C. All sit in Southwick-Tolland-Granville Regional School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 S Loomis St, Southwick, MA compare to other homes in Southwick 01077?

Among the 3,682 homes in Southwick 01077, it is worth more than 64% of them ($486,098 against a typical $422,335), its price per square foot is higher than 13% of them ($221 against a typical $275), it is bigger than 75% of them (2,197 ft² against a typical 1,536 ft²), its lot is bigger than 34% of them (0.67 ac against a typical 0.94 ac) and it is newer than 49% of them (1974 against a typical 1975). Measured against all of Hampden County, it is worth more than 83% 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 S Loomis St, Southwick, MA?

The 2025 property tax bill for 21 S Loomis St, Southwick, MA was $5,857. The county assessed it at $376,200.

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