Duplex (2 Units, Any Combination)Residential
Last sold for $96,000 on Feb 4, 2013
21 JEFFERSON ST
WESTFIELD, MA 01085
4
Beds
2
Baths
2,082 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.
0.2 ac
Lot SizeThe size of the land the home sits on, from county records.
1865
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
10
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.$96,000 · Feb 4, 2013
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,836 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$256,900 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$92,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$164,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$260,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$294,925
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.29 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.11%
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.0.2 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.0.20
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.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.
EMH
Franklin Avenue Elementary SchoolD+
Elementary · Grades KG–4 · 0.4 mi
Westfield Middle SchoolC-
Middle · Grades 7–8 · 0.8 mi
Westfield High SchoolC-
High · Grades 9–12 · 1.6 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%
Owner Tools
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Claim this homeData 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 Jefferson 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.
- Bigger than 74% of homes in Hampden County
- Has a smaller lot than 86% of homes in Westfield 01085
- Among the oldest homes in Hampden County
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 area2,082 ft²
SmallerTypical 1,632 ft²Bigger
Bigger than 72% of homes nearby
Lot size0.2 ac
SmallerTypical 0.5 acBigger
Bigger than 14% of homes nearby
Year built1865
OlderTypical 1964Newer
Newer than 3% of homes nearby
| Measure | This home | Westfield 01085 | Hampden County |
|---|---|---|---|
| Living areabigger than | 2,082 ft² | 72% of homes | 74% of homes |
| Lot sizebigger than | 0.2 ac | 14% of homes | 31% of homes |
| Year builtnewer than | 1865 | 3% of homes | almost no homes |
About 21 Jefferson St
When did 21 Jefferson St, Westfield, MA last sell?
21 Jefferson St, Westfield, MA last sold on Feb 4, 2013 for $96,000, according to the county's recorded deed.
How big is 21 Jefferson St, Westfield, MA?
21 Jefferson St, Westfield, MA has 4 bedrooms, 2 bathrooms, 2,082 square feet of living space and a 0.20-acre lot.
When was 21 Jefferson St, Westfield, MA built?
21 Jefferson St, Westfield, MA was built in 1865, making it 161 years old. The building has 2 stories.
What schools serve 21 Jefferson St, Westfield, MA?
21 Jefferson St, Westfield, MA is assigned to Franklin Avenue Elementary School (elementary), rated D+; Westfield Middle School (middle), rated C-; Westfield High School (high), rated C-. All sit in Westfield School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 21 Jefferson St, Westfield, MA compare to other homes in Westfield 01085?
Among the 11,970 homes in Westfield 01085, it is bigger than 72% of them (2,082 ft² against a typical 1,632 ft²), its lot is bigger than 14% of them (0.2 ac against a typical 0.5 ac) and it is newer than 3% of them (1865 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 21 Jefferson St, Westfield, MA?
The 2026 property tax bill for 21 Jefferson St, Westfield, MA was $3,836. The county assessed it at $256,900.
More homes on Jefferson St
- 3 Jefferson St5 bd · 2 ba · 2,970 ft² · Sold $125K · Jul 2026
- 42r Jefferson St4 bd · 2 ba · 1,540 ft² · Sold $380K · May 2026
- 35 Jefferson St$223K2 bd · 1 ba · 1,096 ft² · Sold $215K · Feb 2026
- 49 Jefferson St6 bd · 4 ba · 2,636 ft² · Sold $350K · Aug 2023
- 30 Jefferson St4 bd · 2.5 ba · 2,240 ft² · Sold $218K · Jan 2023
- 16 Jefferson St4 bd · 3.5 ba · 2,520 ft² · Sold $260K · Apr 2022
- 6 Jefferson St5 bd · 2.5 ba · 2,914 ft² · Sold $310K · Apr 2022
- 54 Jefferson St$349K4 bd · 2 ba · 2,386 ft² · Sold $277K · Jan 2022
- 43 Jefferson St$349K4 bd · 1.5 ba · 2,651 ft² · Sold $275K · Dec 2021
- 67 Jefferson St4 bd · 2 ba · 2,249 ft² · Sold $222K · Oct 2021
- 19 Jefferson St5 bd · 2 ba · 1,879 ft² · Sold $200K · Oct 2021
- 20 Jefferson St6 bd · 3 ba · 2,441 ft² · Sold $300K · Jan 2021
Closest homes
- 19 Jefferson St59 ft · 5 bd · 2 ba · 1,879 ft² · Sold $200K · Oct 2021
- 14 Madison St$324K93 ft · 4 bd · 2.5 ba · 2,369 ft² · Sold Jan 1900
- 12 Madison St$303K119 ft · 5 bd · 2 ba · 2,251 ft² · Sold $80K · Feb 2001
- 16 Madison St103 ft · 4 bd · 2 ba · 2,451 ft² · Sold $93K · Mar 1992
- 15 Jefferson St125 ft · 6 bd · 2 ba · 2,715 ft² · Sold May 2006
- 10 Madison St$238K164 ft · 3 bd · 1 ba · 1,432 ft² · Sold $129K · Apr 2013
- 22 Jefferson St172 ft · 5 bd · 2.5 ba · 2,203 ft² · Sold $199K · Jun 2017
- 8 Madison St$199K208 ft · 2 bd · 1 ba · 1,232 ft² · Sold $122K · Mar 2012
More homes in Westfield 01085
- 266 Falley Dr$448K3 bd · 2 ba · 1,740 ft² · Sold $440K · Oct 2026
- 85 Highland Ave4 bd · 2.5 ba · 2,152 ft² · Sold $450K · Oct 2026
- 65 Shannon Ln$413K2 bd · 2.5 ba · 1,260 ft² · Sold $413K · Oct 2026
- 324 Russell Rd$176K2 bd · 1 ba · 942 ft² · Sold $176K · Oct 2026
- 331 Valley View Dr$390K4 bd · 1 ba · 988 ft² · Sold $390K · Oct 2026
- 1609 Southampton Rd$425K3 bd · 2 ba · 1,591 ft² · Sold $160K · Oct 2026
- 478 Western Ave$512K3 bd · 2 ba · 2,056 ft² · Sold $512K · Oct 2026
- 25 Heggie Dr$459K3 bd · 1.5 ba · 2,372 ft² · Sold $289K · Oct 2026
- 367 Steiger Dr$485K3 bd · 1.5 ba · 1,248 ft² · Sold $485K · Oct 2026
- 89 Kane Brothers Cir$630K4 bd · 1.5 ba · 2,682 ft² · Sold $630K · Oct 2026
- 38 Washington St4 bd · 2 ba · 2,740 ft² · Sold $399K · Oct 2026
- 65 Glenwood Dr$442K4 bd · 2.5 ba · 1,665 ft² · Sold $35K · Oct 2026
Assigned schools
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