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Residential (General/Single)Residential
Last sold for $650,000 on Sep 23, 2010

21 PROSPECT AVE

CLIFFSIDE PARK, NJ 07010
0
Baths
3,780 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.
3,001 ft²
Lot SizeThe size of the land the home sits on, from county records.
1953
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$650,000 · Sep 23, 2010
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.$521,475
REAL ESTATE MORTGAGE NETWORK · E · recorded Sep 23, 2010
2nd 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.$150,000
MARISA CATANZARO

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$16,962 (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.$598,100 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$180,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$418,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$598,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$598,100

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.3 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Residential (General/Single)
CountyBERGEN
Lot (acres)The size of the land the home sits on, from county records.0.07
ConstructionThe main material the home's frame and walls are built from.Brick
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.

E
School #5B+
Elementary · Grades KG–6 · 0.1 mi
H
Cliffside Park High SchoolD+
High · Grades 9–12 · 0.9 mi
M
School #6B-
Middle · Grades KG–8 · 1.1 mi

District: Cliffside Park Borough School District

Neighborhood · ZIP 07010These 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.136
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.118
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.112

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.26,228
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.27,301 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$89,663
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$118,344
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

21 Prospect 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.

  • Bigger than 98% of homes in Cliffside Park 07010
  • Has a smaller lot than 86% of homes in Bergen County
  • Older than 67% of homes in Cliffside Park 07010

How it measures up in Cliffside Park 07010

The dot is this home. The mark in the middle is the typical home in Cliffside Park 07010.

Living area3,780 ft²
SmallerTypical 1,612 ft²Bigger

Bigger than 98% of homes nearby

Lot size3,001 ft²
SmallerTypical 2,091 ft²Bigger

Bigger than 66% of homes nearby

Year built1953
OlderTypical 1974Newer

Newer than 33% of homes nearby

How 21 Prospect Ave ranks against every home in each area.
MeasureThis homeCliffside Park 07010Bergen County
Living areabigger than3,780 ft²98% of homes93% of homes
Lot sizebigger than3,001 ft²66% of homes14% of homes
Year builtnewer than195333% of homes48% of homes

About 21 Prospect Ave

When did 21 Prospect Ave, Cliffside Park, NJ last sell?

21 Prospect Ave, Cliffside Park, NJ last sold on Sep 23, 2010 for $650,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 21 Prospect Ave, Cliffside Park, NJ?

21 Prospect Ave, Cliffside Park, NJ has 3,780 square feet of living space and a 0.07-acre lot.

When was 21 Prospect Ave, Cliffside Park, NJ built?

21 Prospect Ave, Cliffside Park, NJ was built in 1953, making it 73 years old. The building has 2 stories.

What schools serve 21 Prospect Ave, Cliffside Park, NJ?

21 Prospect Ave, Cliffside Park, NJ is assigned to School #5 (elementary), rated B+; Cliffside Park High School (high), rated D+; School #6 (middle), rated B-. All sit in Cliffside Park Borough School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Prospect Ave, Cliffside Park, NJ compare to other homes in Cliffside Park 07010?

Among the 7,091 homes in Cliffside Park 07010, it is bigger than 98% of them (3,780 ft² against a typical 1,612 ft²), its lot is bigger than 66% of them (3,001 ft² against a typical 2,091 ft²) and it is newer than 33% of them (1953 against a typical 1974). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 21 Prospect Ave, Cliffside Park, NJ?

The 2025 property tax bill for 21 Prospect Ave, Cliffside Park, NJ was $16,962. The county assessed it at $598,100.

Closest homes

More homes in Cliffside Park 07010

Assigned schools

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