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Single Family ResidenceResidential
$549,451$421 / 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 95How 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 $415,000 on Aug 12, 2020

139 ROBBINSVILLE ALLENTOWN RD

ROBBINSVILLE, NJ 08691
0
Baths
1,305 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.
0.76 ac
Lot SizeThe size of the land the home sits on, from county records.
1941
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$549K
$523K low$576K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$415,000 · Aug 12, 2020
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.$166,701
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$133,361
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.63%
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.$352,750
LOANDEPOT.COM LLC · recorded Aug 12, 2020
2nd 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.$30,000
CREDIT UNION OF NEW JERSEY

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$13,722 (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.$393,400 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$163,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$230,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$393,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$393,400

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.Rustic
CountyMERCER
Lot (acres)The size of the land the home sits on, from county records.0.76
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
Sharon Elementary SchoolB+
Elementary · Grades PK–4 · 1.8 mi
M
Pond Road Middle SchoolA-
Middle · Grades 5–8 · 2.4 mi
H
Robbinsville High SchoolA-
High · Grades 9–12 · 2.4 mi

District: Robbinsville Public Schools

Neighborhood · ZIP 08691These 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.35
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.85

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.2%
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.18,463
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.761 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$144,350
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$160,153
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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 Robbinsville Allentown 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 65% of homes in Mercer County
  • Costs more per square foot than 98% of homes in Robbinsville 08691
  • Smaller than 77% of homes in Robbinsville 08691
  • Has a bigger lot than 90% of homes in Mercer County
  • Older than 98% of homes in Robbinsville 08691

What homes are worth in Robbinsville 08691

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

This home
$216K$1.4M

This home is worth more than 43% of homes in Robbinsville 08691.

How it measures up in Robbinsville 08691

The dot is this home. The mark in the middle is the typical home in Robbinsville 08691.

Estimated value$549,451
CheaperTypical $612,388Pricier

Pricier than 43% of homes nearby

Price per ft²$421
CheaperTypical $299Pricier

Pricier than 98% of homes nearby

Living area1,305 ft²
SmallerTypical 1,922 ft²Bigger

Bigger than 23% of homes nearby

Lot size0.76 ac
SmallerTypical 0.15 acBigger

Bigger than 83% of homes nearby

Year built1941
OlderTypical 1995Newer

Newer than 2% of homes nearby

How 139 Robbinsville Allentown Rd ranks against every home in each area.
MeasureThis homeRobbinsville 08691Mercer County
Estimated valuepricier than$549,45143% of homes65% of homes
Price per ft²pricier than$42198% of homes92% of homes
Living areabigger than1,305 ft²23% of homes30% of homes
Lot sizebigger than0.76 ac83% of homes90% of homes
Year builtnewer than19412% of homes30% of homes

About 139 Robbinsville Allentown Rd

How much is 139 Robbinsville Allentown Rd, Robbinsville, NJ worth?

The TopHap Estimate for 139 Robbinsville Allentown Rd, Robbinsville, NJ is $549,451 as of Jul 14, 2026. The likely range is $523,035 to $575,867. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 139 Robbinsville Allentown Rd, Robbinsville, NJ last sell?

139 Robbinsville Allentown Rd, Robbinsville, NJ last sold on Aug 12, 2020 for $415,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 139 Robbinsville Allentown Rd, Robbinsville, NJ?

139 Robbinsville Allentown Rd, Robbinsville, NJ has 1,305 square feet of living space and a 0.76-acre lot.

When was 139 Robbinsville Allentown Rd, Robbinsville, NJ built?

139 Robbinsville Allentown Rd, Robbinsville, NJ was built in 1941, making it 85 years old. It is a rustic home. The building has 1 story.

What schools serve 139 Robbinsville Allentown Rd, Robbinsville, NJ?

139 Robbinsville Allentown Rd, Robbinsville, NJ is assigned to Sharon Elementary School (elementary), rated B+; Pond Road Middle School (middle), rated A-; Robbinsville High School (high), rated A-. All sit in Robbinsville Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 139 Robbinsville Allentown Rd, Robbinsville, NJ compare to other homes in Robbinsville 08691?

Among the 5,931 homes in Robbinsville 08691, it is worth more than 43% of them ($549,451 against a typical $612,388), its price per square foot is higher than 98% of them ($421 against a typical $299), it is bigger than 23% of them (1,305 ft² against a typical 1,922 ft²), its lot is bigger than 83% of them (0.76 ac against a typical 0.15 ac) and it is newer than 2% of them (1941 against a typical 1995). Measured against all of Mercer County, it is worth more than 65% 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 139 Robbinsville Allentown Rd, Robbinsville, NJ?

The 2025 property tax bill for 139 Robbinsville Allentown Rd, Robbinsville, NJ was $13,722. The county assessed it at $393,400.

More homes on Robbinsville Allentown Rd

Closest homes

More homes in Robbinsville 08691

Assigned schools

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