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Single Family ResidenceResidential
$574,638$369 / 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 84How 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 $556,000 on Jul 29, 2025

51 HADLEY DR

ROBBINSVILLE, NJ 08691
0
Baths
1,556 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.
1,742 ft²
Lot SizeThe size of the land the home sits on, from county records.
1998
Year BuiltThe year the home was originally built, according to county records.

Valuation

$575K
$481K low$669K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$556,000 · Jul 29, 2025
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.$129,838
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$103,870
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.77%
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.$444,800
US BANK NA · recorded Jul 29, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,634 (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.$276,200 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$128,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$148,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$276,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$276,200

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyMERCER
Lot (acres)The size of the land the home sits on, from county records.0.04
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.

M
Pond Road Middle SchoolA-
Middle · Grades 5–8 · 0.6 mi
H
Robbinsville High SchoolA-
High · Grades 9–12 · 0.9 mi
E
Sharon Elementary SchoolB+
Elementary · Grades PK–4 · 3.0 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

51 Hadley Dr 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 67% of homes in Mercer County
  • Costs more per square foot than 91% of homes in Robbinsville 08691
  • Smaller than 65% of homes in Robbinsville 08691
  • Has a smaller lot than 85% of homes in Robbinsville 08691
  • Newer than 87% of homes in Mercer County

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
$202K$1.3M

This home is worth more than 46% 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$574,638
CheaperTypical $608,195Pricier

Pricier than 46% of homes nearby

Price per ft²$369
CheaperTypical $298Pricier

Pricier than 91% of homes nearby

Living area1,556 ft²
SmallerTypical 1,932 ft²Bigger

Bigger than 35% of homes nearby

Lot size1,742 ft²
SmallerTypical 0.15 acBigger

Bigger than 15% of homes nearby

Year built1998
OlderTypical 1995Newer

Newer than 60% of homes nearby

How 51 Hadley Dr ranks against every home in each area.
MeasureThis homeRobbinsville 08691Mercer County
Estimated valuepricier than$574,63846% of homes67% of homes
Price per ft²pricier than$36991% of homes84% of homes
Living areabigger than1,556 ft²35% of homes47% of homes
Lot sizebigger than1,742 ft²15% of homes16% of homes
Year builtnewer than199860% of homes87% of homes

About 51 Hadley Dr

How much is 51 Hadley Dr, Robbinsville, NJ worth?

The TopHap Estimate for 51 Hadley Dr, Robbinsville, NJ is $574,638 as of Jul 14, 2026. The likely range is $480,518 to $668,758. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 51 Hadley Dr, Robbinsville, NJ last sell?

51 Hadley Dr, Robbinsville, NJ last sold on Jul 29, 2025 for $556,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 51 Hadley Dr, Robbinsville, NJ?

51 Hadley Dr, Robbinsville, NJ has 1,556 square feet of living space and a 0.04-acre lot.

When was 51 Hadley Dr, Robbinsville, NJ built?

51 Hadley Dr, Robbinsville, NJ was built in 1998, making it 28 years old.

What schools serve 51 Hadley Dr, Robbinsville, NJ?

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

How does 51 Hadley Dr, Robbinsville, NJ compare to other homes in Robbinsville 08691?

Among the 5,931 homes in Robbinsville 08691, it is worth more than 46% of them ($574,638 against a typical $608,195), its price per square foot is higher than 91% of them ($369 against a typical $298), it is bigger than 35% of them (1,556 ft² against a typical 1,932 ft²), its lot is bigger than 15% of them (1,742 ft² against a typical 0.15 ac) and it is newer than 60% of them (1998 against a typical 1995). Measured against all of Mercer County, it is worth more than 67% 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 51 Hadley Dr, Robbinsville, NJ?

The 2025 property tax bill for 51 Hadley Dr, Robbinsville, NJ was $9,634. The county assessed it at $276,200.

Closest homes

More homes in Robbinsville 08691

Assigned schools

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