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Single Family ResidenceResidential
$226,717$236 / 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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

20 DARTMOUTH ST

AGAWAM, MA 01001
2
Beds
1
Baths
960 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.
0.26 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.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$227K
$207K low$247K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,773 (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.$257,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$102,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$154,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$284,620

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.110 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyHAMPDEN
Lot (acres)The size of the land the home sits on, from county records.0.26
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
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, Detached
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
James Clark SchoolC-
Elementary · Grades KG–4 · 1.0 mi
H
Agawam High SchoolC-
High · Grades 9–12 · 2.5 mi
M
Roberta G. Doering SchoolC
Middle · Grades 5–6 · 2.8 mi

District: Agawam School District

Neighborhood · ZIP 01001These 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.76
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.55

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.96%
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.6.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.16,799
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,385 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$79,558
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,172
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

20 Dartmouth 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 less than 94% of homes in Hampden County
  • Smaller than 89% of homes in Hampden County
  • Has a smaller lot than 82% of homes in Agawam 01001
  • Older than 69% of homes in Agawam 01001

What homes are worth in Agawam 01001

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

This home
$161K$650K

This home is worth more than 9% of homes in Agawam 01001.

How it measures up in Agawam 01001

The dot is this home. The mark in the middle is the typical home in Agawam 01001.

Estimated value$226,717
CheaperTypical $328,819Pricier

Pricier than 9% of homes nearby

Price per ft²$236
CheaperTypical $245Pricier

Pricier than 43% of homes nearby

Living area960 ft²
SmallerTypical 1,364 ft²Bigger

Bigger than 15% of homes nearby

Lot size0.26 ac
SmallerTypical 0.46 acBigger

Bigger than 18% of homes nearby

Year built1953
OlderTypical 1966Newer

Newer than 31% of homes nearby

How 20 Dartmouth St ranks against every home in each area.
MeasureThis homeAgawam 01001Hampden County
Estimated valuepricier than$226,7179% of homes6% of homes
Price per ft²pricier than$23643% of homes43% of homes
Living areabigger than960 ft²15% of homes11% of homes
Lot sizebigger than0.26 ac18% of homes45% of homes
Year builtnewer than195331% of homes43% of homes

About 20 Dartmouth St

How much is 20 Dartmouth St, Agawam, MA worth?

The TopHap Estimate for 20 Dartmouth St, Agawam, MA is $226,717 as of Aug 30, 2026. The likely range is $206,775 to $246,659. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Dartmouth St, Agawam, MA last sell?

20 Dartmouth St, Agawam, MA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 20 Dartmouth St, Agawam, MA?

20 Dartmouth St, Agawam, MA has 2 bedrooms, 1 bathrooms, 960 square feet of living space and a 0.26-acre lot.

When was 20 Dartmouth St, Agawam, MA built?

20 Dartmouth St, Agawam, MA was built in 1953, making it 73 years old. It is a ranch home. The building has 1 story.

What schools serve 20 Dartmouth St, Agawam, MA?

20 Dartmouth St, Agawam, MA is assigned to James Clark School (elementary), rated C-; Agawam High School (high), rated C-; Roberta G. Doering School (middle), rated C. All sit in Agawam School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Dartmouth St, Agawam, MA compare to other homes in Agawam 01001?

Among the 6,036 homes in Agawam 01001, it is worth more than 9% of them ($226,717 against a typical $328,819), its price per square foot is higher than 43% of them ($236 against a typical $245), it is bigger than 15% of them (960 ft² against a typical 1,364 ft²), its lot is bigger than 18% of them (0.26 ac against a typical 0.46 ac) and it is newer than 31% of them (1953 against a typical 1966). Measured against all of Hampden County, it is worth more than 6% 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 20 Dartmouth St, Agawam, MA?

The 2025 property tax bill for 20 Dartmouth St, Agawam, MA was $3,773. The county assessed it at $257,700.

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