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Duplex (2 Units, Any Combination)Residential
Last sold for $80,000 on May 20, 2022

10 SIBLEY AVE

WESTFIELD, MA 01085
4
Beds
2
Baths
1,815 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.
0.15 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.
8
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.$80,000 · May 20, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,402 (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.$224,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$76,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$147,200

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.75 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
CountyHAMPDEN
Lot (acres)The size of the land the home sits on, from county records.0.15
ConstructionThe main material the home's frame and walls are built from.Brick
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(10)

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
Franklin Avenue Elementary School
Elementary · Grades KG–4 · 0.4 mi
M
Westfield Middle SchoolC-
Middle · Grades 7–8 · 1.0 mi
H
Westfield High SchoolB-
High · Grades 9–12 · 1.4 mi

District: Westfield School District

Neighborhood · ZIP 01085These 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.73
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.60

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.42,029
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.668 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$82,603
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$101,101
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.50 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

10 Sibley Ave 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.

  • Has a smaller lot than 93% of homes in Westfield 01085
  • Older than 82% of homes in Westfield 01085

How it measures up in Westfield 01085

The dot is this home. The mark in the middle is the typical home in Westfield 01085.

Living area1,815 ft²
SmallerTypical 1,635 ft²Bigger

Bigger than 59% of homes nearby

Lot size0.15 ac
SmallerTypical 0.5 acBigger

Bigger than 7% of homes nearby

Year built1920
OlderTypical 1964Newer

Newer than 18% of homes nearby

How 10 Sibley Ave ranks against every home in each area.
MeasureThis homeWestfield 01085Hampden County
Living areabigger than1,815 ft²59% of homes64% of homes
Lot sizebigger than0.15 ac7% of homes20% of homes
Year builtnewer than192018% of homes19% of homes

About 10 Sibley Ave

When did 10 Sibley Ave, Westfield, MA last sell?

10 Sibley Ave, Westfield, MA last sold on May 20, 2022 for $80,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 10 Sibley Ave, Westfield, MA?

10 Sibley Ave, Westfield, MA has 4 bedrooms, 2 bathrooms, 1,815 square feet of living space and a 0.15-acre lot.

When was 10 Sibley Ave, Westfield, MA built?

10 Sibley Ave, Westfield, MA was built in 1920, making it 106 years old. The building has 2 stories.

What schools serve 10 Sibley Ave, Westfield, MA?

10 Sibley Ave, Westfield, MA is assigned to Franklin Avenue Elementary School (elementary); Westfield Middle School (middle), rated C-; Westfield High School (high), rated B-. All sit in Westfield School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10 Sibley Ave, Westfield, MA compare to other homes in Westfield 01085?

Among the 11,970 homes in Westfield 01085, it is bigger than 59% of them (1,815 ft² against a typical 1,635 ft²), its lot is bigger than 7% of them (0.15 ac against a typical 0.5 ac) and it is newer than 18% of them (1920 against a typical 1964). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 10 Sibley Ave, Westfield, MA?

The 2025 property tax bill for 10 Sibley Ave, Westfield, MA was $3,402. The county assessed it at $224,100.

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