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Duplex (2 Units, Any Combination)Residential
Last sold for $430,000 on Jun 8, 2011

3121 LIBERTY AVE

NORTH BERGEN, NJ 07047
0
Baths
3,943 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.
3,023 ft²
Lot SizeThe size of the land the home sits on, from county records.
1990
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$430,000 · Jun 8, 2011

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$13,277 (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.$726,300 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$230,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$495,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$726,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$726,300

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.37
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
69
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
70
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
47
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyHUDSON
Lot (acres)The size of the land the home sits on, from county records.0.07
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
McKinley Elementary SchoolC-
Elementary · Grades KG–8 · 0.1 mi
H
North Bergen High SchoolD-
High · Grades 9–12 · 2.2 mi

District: North Bergen Township School District

Neighborhood · ZIP 07047These 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.78
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 100.119

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.61,734
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.12,419 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,691
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$103,650
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%

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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

3121 Liberty 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 North Bergen 07047
  • Newer than 89% of homes in North Bergen 07047

How it measures up in North Bergen 07047

The dot is this home. The mark in the middle is the typical home in North Bergen 07047.

Living area3,943 ft²
SmallerTypical 1,520 ft²Bigger

Bigger than 98% of homes nearby

Lot size3,023 ft²
SmallerTypical 2,657 ft²Bigger

Bigger than 59% of homes nearby

Year built1990
OlderTypical 1931Newer

Newer than 89% of homes nearby

How 3121 Liberty Ave ranks against every home in each area.
MeasureThis homeNorth Bergen 07047Hudson County
Living areabigger than3,943 ft²98% of homes97% of homes
Lot sizebigger than3,023 ft²59% of homes63% of homes
Year builtnewer than199089% of homes75% of homes

About 3121 Liberty Ave

When did 3121 Liberty Ave, North Bergen, NJ last sell?

3121 Liberty Ave, North Bergen, NJ last sold on Jun 8, 2011 for $430,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 3121 Liberty Ave, North Bergen, NJ?

3121 Liberty Ave, North Bergen, NJ has 3,943 square feet of living space and a 0.07-acre lot.

When was 3121 Liberty Ave, North Bergen, NJ built?

3121 Liberty Ave, North Bergen, NJ was built in 1990, making it 36 years old. It is a duplex single home. The building has 2 stories.

What schools serve 3121 Liberty Ave, North Bergen, NJ?

3121 Liberty Ave, North Bergen, NJ is assigned to McKinley Elementary School (elementary), rated C-; North Bergen High School (high), rated D-. All sit in North Bergen Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3121 Liberty Ave, North Bergen, NJ compare to other homes in North Bergen 07047?

Among the 11,012 homes in North Bergen 07047, it is bigger than 98% of them (3,943 ft² against a typical 1,520 ft²), its lot is bigger than 59% of them (3,023 ft² against a typical 2,657 ft²) and it is newer than 89% of them (1990 against a typical 1931). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 3121 Liberty Ave, North Bergen, NJ?

The 2025 property tax bill for 3121 Liberty Ave, North Bergen, NJ was $13,277. The county assessed it at $726,300.

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