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Single Family ResidenceResidential
$616,240$239 / 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 89How 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

23 MAIN ST

ROBBINSVILLE, NJ 08691
0
Baths
2,582 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.
0.56 ac
Lot SizeThe size of the land the home sits on, from county records.
1910
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$616K
$546K low$686K high
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.$616,240
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$492,992

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,658 (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.$362,900 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$125,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$237,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$362,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$362,900

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.0.56
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

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 · 1.9 mi
H
Robbinsville High SchoolA-
High · Grades 9–12 · 1.9 mi
M
Pond Road Middle SchoolA-
Middle · Grades 5–8 · 2.3 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.Absentee owner
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

23 Main 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 more than 71% of homes in Mercer County
  • Costs less per square foot than 93% of homes in Robbinsville 08691
  • Bigger than 85% of homes in Mercer County
  • Has a bigger lot than 85% of homes in Mercer County
  • Among the oldest 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
$211K$1.4M

This home is worth more than 50% 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$616,240
CheaperTypical $615,399Pricier

Pricier than 50% of homes nearby

Price per ft²$239
CheaperTypical $298Pricier

Pricier than 7% of homes nearby

Living area2,582 ft²
SmallerTypical 1,932 ft²Bigger

Bigger than 74% of homes nearby

Lot size0.56 ac
SmallerTypical 0.15 acBigger

Bigger than 69% of homes nearby

Year built1910
OlderTypical 1995Newer

Older than almost all homes nearby

How 23 Main St ranks against every home in each area.
MeasureThis homeRobbinsville 08691Mercer County
Estimated valuepricier than$616,24050% of homes71% of homes
Price per ft²pricier than$2397% of homes30% of homes
Living areabigger than2,582 ft²74% of homes85% of homes
Lot sizebigger than0.56 ac69% of homes85% of homes
Year builtnewer than1910almost no homes13% of homes

About 23 Main St

How much is 23 Main St, Robbinsville, NJ worth?

The TopHap Estimate for 23 Main St, Robbinsville, NJ is $616,240 as of Jul 14, 2026. The likely range is $546,412 to $686,068. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 23 Main St, Robbinsville, NJ last sell?

23 Main St, Robbinsville, NJ last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 23 Main St, Robbinsville, NJ?

23 Main St, Robbinsville, NJ has 2,582 square feet of living space and a 0.56-acre lot.

When was 23 Main St, Robbinsville, NJ built?

23 Main St, Robbinsville, NJ was built in 1910, making it 116 years old. It is a rustic home. The building has 2 stories.

What schools serve 23 Main St, Robbinsville, NJ?

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

How does 23 Main St, Robbinsville, NJ compare to other homes in Robbinsville 08691?

Among the 5,931 homes in Robbinsville 08691, it is worth more than 50% of them ($616,240 against a typical $615,399), its price per square foot is higher than 7% of them ($239 against a typical $298), it is bigger than 74% of them (2,582 ft² against a typical 1,932 ft²), its lot is bigger than 69% of them (0.56 ac against a typical 0.15 ac) and it is newer than almost none of them (1910 against a typical 1995). Measured against all of Mercer County, it is worth more than 71% 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 23 Main St, Robbinsville, NJ?

The 2025 property tax bill for 23 Main St, Robbinsville, NJ was $12,658. The county assessed it at $362,900.

Closest homes

More homes in Robbinsville 08691

Assigned schools

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