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Single Family ResidenceResidential
$777,619$765 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $419,900 on Jun 7, 2019

139 RIVER RD

HUMAROCK, MA 02047
2
Beds
1.5
Baths
1,016 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1940
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

$778K
$747K low$808K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$419,900 · Jun 7, 2019
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$607,619
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$486,095
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.21%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$170,000
SUPERIOR MORTGAGE · recorded Oct 13, 2011

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,865 (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.$687,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$519,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$168,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$589,950

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.51
79
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
14
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
47
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
87
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.22 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.79%
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.Bungalow
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.1974
Lot (acres)The size of the land the home sits on, from county records.0.12
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.No Foundation
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(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.

M
Gates Middle SchoolB+
Middle · Grades 6–8 · 6.5 mi
H
Scituate High SchoolA
High · Grades 9–12 · 6.5 mi
E
Cushing Elementary SchoolA
Elementary · Grades KG–5 · 6.7 mi

District: Scituate School District

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

139 River Rd 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 69% of homes in Plymouth County
  • Costs more per square foot than 97% of homes in Plymouth County
  • Smaller than 87% of homes in Plymouth County
  • Has a smaller lot than 94% of homes in Plymouth County
  • Older than 77% of homes in Plymouth County

What homes are worth in Plymouth County

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

This home
$547K$2.3M

This home is worth more than 24% of homes in Plymouth County.

How it measures up in Plymouth County

The dot is this home. The mark in the middle is the typical home in Plymouth County.

Estimated value$777,619
CheaperTypical $630,631Pricier

Pricier than 69% of homes nearby

Price per ft²$765
CheaperTypical $385Pricier

Pricier than 97% of homes nearby

Living area1,016 ft²
SmallerTypical 1,728 ft²Bigger

Bigger than 13% of homes nearby

Lot size0.11 ac
SmallerTypical 0.47 acBigger

Bigger than 6% of homes nearby

Year built1940
OlderTypical 1970Newer

Newer than 23% of homes nearby

How 139 River Rd ranks against every home in each area.
MeasureThis homePlymouth County
Estimated valuepricier than$777,61969% of homes
Price per ft²pricier than$76597% of homes
Living areabigger than1,016 ft²13% of homes
Lot sizebigger than0.11 ac6% of homes
Year builtnewer than194023% of homes

About 139 River Rd

How much is 139 River Rd, Humarock, MA worth?

The TopHap Estimate for 139 River Rd, Humarock, MA is $777,619 as of Jul 14, 2026. The likely range is $746,990 to $808,248. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 139 River Rd, Humarock, MA last sell?

139 River Rd, Humarock, MA last sold on Jun 7, 2019 for $419,900, according to the county's recorded deed.

How big is 139 River Rd, Humarock, MA?

139 River Rd, Humarock, MA has 2 bedrooms, 1.5 bathrooms, 1,016 square feet of living space and a 0.12-acre lot.

When was 139 River Rd, Humarock, MA built?

139 River Rd, Humarock, MA was built in 1940, making it 86 years old. It is a bungalow home. The building has 1 story.

What schools serve 139 River Rd, Humarock, MA?

139 River Rd, Humarock, MA is assigned to Gates Middle School (middle), rated B+; Scituate High School (high), rated A; Cushing Elementary School (elementary), rated A. All sit in Scituate School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 139 River Rd, Humarock, MA compare to other homes in Plymouth County?

Among the 173,576 homes in Plymouth County, it is worth more than 69% of them ($777,619 against a typical $630,631), its price per square foot is higher than 97% of them ($765 against a typical $385), it is bigger than 13% of them (1,016 ft² against a typical 1,728 ft²), its lot is bigger than 6% of them (0.11 ac against a typical 0.47 ac) and it is newer than 23% of them (1940 against a typical 1970). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 139 River Rd, Humarock, MA?

The 2025 property tax bill for 139 River Rd, Humarock, MA was $6,865. The county assessed it at $687,200.

Closest homes

More homes in Humarock 02047

Assigned schools

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