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Residential (General/Single)Residential
$811,076$406 / 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 87How 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

51 KNOLLWOOD DR

PARAMUS, NJ 07652
0
Baths
1,996 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$811K
$708K low$914K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,189 (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.$654,600 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$433,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$221,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$613,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$654,600

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyBERGEN
Lot (acres)The size of the land the home sits on, from county records.0.22
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.

H
Paramus High SchoolB
High · Grades 9–12 · 0.5 mi
M
East Brook Middle SchoolA
Middle · Grades 5–8 · 0.7 mi
E
Ridge Ranch Elementary SchoolA
Elementary · Grades KG–4 · 1.6 mi

District: Paramus Borough School District

Neighborhood · ZIP 07652These 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.45
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.120
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.116

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.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.27,208
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,627 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$134,350
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$164,760
Average tempThe average temperature here across a full year.52°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%

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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

51 Knollwood 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 less than 92% of homes in Paramus 07652
  • Costs less per square foot than 85% of homes in Paramus 07652
  • Has a smaller lot than 67% of homes in Paramus 07652
  • Older than 84% of homes in Paramus 07652

What homes are worth in Paramus 07652

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

This home
$697K$2.3M

This home is worth more than 8% of homes in Paramus 07652.

How it measures up in Paramus 07652

The dot is this home. The mark in the middle is the typical home in Paramus 07652.

Estimated value$811,076
CheaperTypical $1,051,340Pricier

Pricier than 8% of homes nearby

Price per ft²$406
CheaperTypical $486Pricier

Pricier than 15% of homes nearby

Living area1,996 ft²
SmallerTypical 2,225 ft²Bigger

Bigger than 39% of homes nearby

Lot size0.22 ac
SmallerTypical 0.25 acBigger

Bigger than 33% of homes nearby

Year built1950
OlderTypical 1959Newer

Newer than 16% of homes nearby

How 51 Knollwood Dr ranks against every home in each area.
MeasureThis homeParamus 07652Bergen County
Estimated valuepricier than$811,0768% of homes54% of homes
Price per ft²pricier than$40615% of homes38% of homes
Living areabigger than1,996 ft²39% of homes57% of homes
Lot sizebigger than0.22 ac33% of homes64% of homes
Year builtnewer than195016% of homes42% of homes

About 51 Knollwood Dr

How much is 51 Knollwood Dr, Paramus, NJ worth?

The TopHap Estimate for 51 Knollwood Dr, Paramus, NJ is $811,076 as of Sep 24, 2026. The likely range is $707,722 to $914,430. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 51 Knollwood Dr, Paramus, NJ last sell?

51 Knollwood Dr, Paramus, NJ last sold on Jun 22, 1989, according to the county's recorded deed.

How big is 51 Knollwood Dr, Paramus, NJ?

51 Knollwood Dr, Paramus, NJ has 1,996 square feet of living space and a 0.22-acre lot.

When was 51 Knollwood Dr, Paramus, NJ built?

51 Knollwood Dr, Paramus, NJ was built in 1950, making it 76 years old. The building has 1 story.

What schools serve 51 Knollwood Dr, Paramus, NJ?

51 Knollwood Dr, Paramus, NJ is assigned to Paramus High School (high), rated B; East Brook Middle School (middle), rated A; Ridge Ranch Elementary School (elementary), rated A. All sit in Paramus Borough School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 51 Knollwood Dr, Paramus, NJ compare to other homes in Paramus 07652?

Among the 8,228 homes in Paramus 07652, it is worth more than 8% of them ($811,076 against a typical $1,051,340), its price per square foot is higher than 15% of them ($406 against a typical $486), it is bigger than 39% of them (1,996 ft² against a typical 2,225 ft²), its lot is bigger than 33% of them (0.22 ac against a typical 0.25 ac) and it is newer than 16% of them (1950 against a typical 1959). Measured against all of Bergen County, it is worth more than 54% 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 Knollwood Dr, Paramus, NJ?

The 2025 property tax bill for 51 Knollwood Dr, Paramus, NJ was $9,189. The county assessed it at $654,600.

More homes on Knollwood Dr

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More homes in Paramus 07652

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