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Single Family ResidenceResidential
$391,091
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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $337,000 on Oct 5, 2005

R215-19 ROCK AVE

PISCATAWAY, NJ 08854
0
Baths
0.31 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$391K
$366K low$416K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$337,000 · Oct 5, 2005

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$696 (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.$7,800 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$7,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$7,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$7,800

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyUNION
Lot (acres)The size of the land the home sits on, from county records.0.31
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
Jefferson Elementary SchoolD+
Elementary · Grades KG–5 · 0.2 mi
M
Frank J. Hubbard Middle SchoolC
Middle · Grades 6–8 · 1.6 mi
H
Plainfield High SchoolF
High · Grades 9–12 · 2.3 mi

District: Plainfield City School District

Neighborhood · ZIP 08854These 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.57
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.103

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.63,382
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,298 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$116,616
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$138,705
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.49 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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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

R215-19 Rock Ave 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 less than 97% of homes in Piscataway 08854
  • Has a bigger lot than 83% of homes in Union County

What homes are worth in Piscataway 08854

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

This home
$343K$1M

This home is worth more than 3% of homes in Piscataway 08854.

How it measures up in Piscataway 08854

The dot is this home. The mark in the middle is the typical home in Piscataway 08854.

Estimated value$391,091
CheaperTypical $584,199Pricier

Pricier than 3% of homes nearby

Lot size0.31 ac
SmallerTypical 0.23 acBigger

Bigger than 74% of homes nearby

How R215-19 Rock Ave ranks against every home in each area.
MeasureThis homePiscataway 08854Union County
Estimated valuepricier than$391,0913% of homes5% of homes
Lot sizebigger than0.31 ac74% of homes83% of homes

About R215-19 Rock Ave

How much is R215-19 Rock Ave, Piscataway, NJ worth?

The TopHap Estimate for R215-19 Rock Ave, Piscataway, NJ is $391,091 as of Sep 24, 2026. The likely range is $365,820 to $416,362. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did R215-19 Rock Ave, Piscataway, NJ last sell?

R215-19 Rock Ave, Piscataway, NJ last sold on Oct 5, 2005 for $337,000, according to the county's recorded deed.

What schools serve R215-19 Rock Ave, Piscataway, NJ?

R215-19 Rock Ave, Piscataway, NJ is assigned to Jefferson Elementary School (elementary), rated D+; Frank J. Hubbard Middle School (middle), rated C; Plainfield High School (high), rated F. All sit in Plainfield City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does R215-19 Rock Ave, Piscataway, NJ compare to other homes in Piscataway 08854?

Among the 13,708 homes in Piscataway 08854, it is worth more than 3% of them ($391,091 against a typical $584,199) and its lot is bigger than 74% of them (0.31 ac against a typical 0.23 ac). Measured against all of Union County, it is worth more than 5% 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 R215-19 Rock Ave, Piscataway, NJ?

The 2025 property tax bill for R215-19 Rock Ave, Piscataway, NJ was $696. The county assessed it at $7,800.

Closest homes

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Assigned schools

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