Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$713,812$229 / 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 $250,000 on Jan 30, 1987

1 GRELL PL

ROBBINSVILLE, NJ 08691
0
Baths
3,118 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.
0.71 ac
Lot SizeThe size of the land the home sits on, from county records.
1972
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

$714K
$675K low$752K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$250,000 · Jan 30, 1987
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.$613,812
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$491,050
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.13%
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.$100,000
THIRD FSB · E · recorded Aug 13, 2004

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$15,937 (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.$456,900 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$220,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$236,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$456,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$456,900

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.minimal

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.Rustic
CountyMERCER
Lot (acres)The size of the land the home sits on, from county records.0.71
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 · 1.7 mi
M
Pond Road Middle SchoolA-
Middle · Grades 5–8 · 1.9 mi
H
Robbinsville High SchoolA-
High · Grades 9–12 · 1.9 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

1 Grell Pl 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 78% of homes in Mercer County
  • Costs less per square foot than 94% of homes in Robbinsville 08691
  • Bigger than 92% of homes in Mercer County
  • Has a bigger lot than 89% of homes in Mercer County
  • Older than 89% 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 63% 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$713,812
CheaperTypical $612,388Pricier

Pricier than 63% of homes nearby

Price per ft²$229
CheaperTypical $299Pricier

Pricier than 6% of homes nearby

Living area3,118 ft²
SmallerTypical 1,922 ft²Bigger

Bigger than 89% of homes nearby

Lot size0.71 ac
SmallerTypical 0.15 acBigger

Bigger than 81% of homes nearby

Year built1972
OlderTypical 1995Newer

Newer than 11% of homes nearby

How 1 Grell Pl ranks against every home in each area.
MeasureThis homeRobbinsville 08691Mercer County
Estimated valuepricier than$713,81263% of homes78% of homes
Price per ft²pricier than$2296% of homes27% of homes
Living areabigger than3,118 ft²89% of homes92% of homes
Lot sizebigger than0.71 ac81% of homes89% of homes
Year builtnewer than197211% of homes63% of homes

About 1 Grell Pl

How much is 1 Grell Pl, Robbinsville, NJ worth?

The TopHap Estimate for 1 Grell Pl, Robbinsville, NJ is $713,812 as of Jul 14, 2026. The likely range is $675,433 to $752,191. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1 Grell Pl, Robbinsville, NJ last sell?

1 Grell Pl, Robbinsville, NJ last sold on Jan 30, 1987 for $250,000, according to the county's recorded deed.

How big is 1 Grell Pl, Robbinsville, NJ?

1 Grell Pl, Robbinsville, NJ has 3,118 square feet of living space and a 0.71-acre lot.

When was 1 Grell Pl, Robbinsville, NJ built?

1 Grell Pl, Robbinsville, NJ was built in 1972, making it 54 years old. It is a rustic home. The building has 2 stories.

What schools serve 1 Grell Pl, Robbinsville, NJ?

1 Grell Pl, 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 1 Grell Pl, Robbinsville, NJ compare to other homes in Robbinsville 08691?

Among the 5,931 homes in Robbinsville 08691, it is worth more than 63% of them ($713,812 against a typical $612,388), its price per square foot is higher than 6% of them ($229 against a typical $299), it is bigger than 89% of them (3,118 ft² against a typical 1,922 ft²), its lot is bigger than 81% of them (0.71 ac against a typical 0.15 ac) and it is newer than 11% of them (1972 against a typical 1995). Measured against all of Mercer County, it is worth more than 78% 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 1 Grell Pl, Robbinsville, NJ?

The 2025 property tax bill for 1 Grell Pl, Robbinsville, NJ was $15,937. The county assessed it at $456,900.

More homes on Grell Pl

Closest homes

More homes in Robbinsville 08691

Assigned schools

Explore the area

See this home in context

Open 1 Grell Pl on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map