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Single Family ResidenceResidential
$1,227,850$286 / 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 94How 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

20 GROVE ST

PLYMPTON, MA 02367
5
Beds
4.5
Baths
4,297 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.
3.7 ac
Lot SizeThe size of the land the home sits on, from county records.
1979
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
13
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1.2M
$1.2M low$1.3M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$14,101 (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.$887,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$300,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$586,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,108,650

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.56
99
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
20
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
48
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
88
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
29
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.197 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.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.Colonial
CountyPLYMOUTH
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2005
Lot (acres)The size of the land the home sits on, from county records.3.70
ConstructionThe main material the home's frame and walls are built from.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Yes
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

Transaction History(6)

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.

H
Silver Lake Regional High SchoolB-
High · Grades 9–12 · 1.1 mi
M
Silver Lake Regional Middle SchoolB-
Middle · Grades 7–8 · 1.3 mi
E
Dennett Elementary SchoolB-
Elementary · Grades KG–6 · 2.4 mi

District: Plympton School District

Neighborhood · ZIP 02367These 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.129
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.69

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.1%
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.3,378
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.216 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$118,326
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$144,758
Average tempThe average temperature here across a full year.50°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.52%

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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 Grove 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.

  • Among the most valuable homes in Plympton 02367
  • Costs less per square foot than 89% of homes in Plymouth County
  • Bigger than 98% of homes in Plympton 02367
  • Has a bigger lot than 97% of homes in Plymouth County

What homes are worth in Plympton 02367

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

This home
$412K$1M

This home is worth more than almost all homes in Plympton 02367.

How it measures up in Plympton 02367

The dot is this home. The mark in the middle is the typical home in Plympton 02367.

Estimated value$1,227,850
CheaperTypical $664,823Pricier

Pricier than almost all homes nearby

Price per ft²$286
CheaperTypical $321Pricier

Pricier than 34% of homes nearby

Living area4,297 ft²
SmallerTypical 2,156 ft²Bigger

Bigger than 98% of homes nearby

Lot size3.7 ac
SmallerTypical 1.67 acBigger

Bigger than 75% of homes nearby

Year built1979
OlderTypical 1981Newer

Newer than 47% of homes nearby

How 20 Grove St ranks against every home in each area.
MeasureThis homePlympton 02367Plymouth County
Estimated valuepricier than$1,227,850almost all homes91% of homes
Price per ft²pricier than$28634% of homes11% of homes
Living areabigger than4,297 ft²98% of homes98% of homes
Lot sizebigger than3.7 ac75% of homes97% of homes
Year builtnewer than197947% of homes63% of homes

About 20 Grove St

How much is 20 Grove St, Plympton, MA worth?

The TopHap Estimate for 20 Grove St, Plympton, MA is $1,227,850 as of Sep 24, 2026. The likely range is $1,154,065 to $1,301,635. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Grove St, Plympton, MA last sell?

20 Grove St, Plympton, MA last sold on May 30, 2013, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 20 Grove St, Plympton, MA?

20 Grove St, Plympton, MA has 5 bedrooms, 4.5 bathrooms, 4,297 square feet of living space and a 3.70-acre lot.

When was 20 Grove St, Plympton, MA built?

20 Grove St, Plympton, MA was built in 1979, making it 47 years old. It is a colonial home. The building has 2 stories.

What schools serve 20 Grove St, Plympton, MA?

20 Grove St, Plympton, MA is assigned to Silver Lake Regional High School (high), rated B-; Silver Lake Regional Middle School (middle), rated B-; Dennett Elementary School (elementary), rated B-. All sit in Plympton School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Grove St, Plympton, MA compare to other homes in Plympton 02367?

Among the 1,019 homes in Plympton 02367, it is worth more than almost all of them ($1,227,850 against a typical $664,823), its price per square foot is higher than 34% of them ($286 against a typical $321), it is bigger than 98% of them (4,297 ft² against a typical 2,156 ft²), its lot is bigger than 75% of them (3.7 ac against a typical 1.67 ac) and it is newer than 47% of them (1979 against a typical 1981). Measured against all of Plymouth County, it is worth more than 91% 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 Grove St, Plympton, MA?

The 2025 property tax bill for 20 Grove St, Plympton, MA was $14,101. The county assessed it at $887,400.

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