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Residential (General/Single)Residential
$329,985$426 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

523 UNION AVE

RUTHERFORD, NJ 07070
2
Beds
1
Baths
775 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.
0.85 ac
Lot SizeThe size of the land the home sits on, from county records.
1948
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$330K
$311K low$349K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,835 (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.$151,100 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$110,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$41,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$151,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$151,100

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyBERGEN
Lot (acres)The size of the land the home sits on, from county records.0.85
PoolWhether the property has a pool, and what kind, such as in-ground.No

Neighborhood · ZIP 07070These 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.88
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.113
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.113

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.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.19,104
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8,630 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$122,320
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$149,274
Average tempThe average temperature here across a full year.53°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

523 Union 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 Rutherford 07070
  • Smaller than 97% of homes in Bergen County
  • Has a bigger lot than 97% of homes in Rutherford 07070
  • Newer than 75% of homes in Rutherford 07070

What homes are worth in Rutherford 07070

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

This home
$293K$1.4M

This home is worth more than 3% of homes in Rutherford 07070.

How it measures up in Rutherford 07070

The dot is this home. The mark in the middle is the typical home in Rutherford 07070.

Estimated value$329,985
CheaperTypical $770,066Pricier

Pricier than 3% of homes nearby

Price per ft²$426
CheaperTypical $440Pricier

Pricier than 40% of homes nearby

Living area775 ft²
SmallerTypical 1,730 ft²Bigger

Bigger than 6% of homes nearby

Lot size0.85 ac
SmallerTypical 0.13 acBigger

Bigger than 97% of homes nearby

Year built1948
OlderTypical 1928Newer

Newer than 75% of homes nearby

How 523 Union Ave ranks against every home in each area.
MeasureThis homeRutherford 07070Bergen County
Estimated valuepricier than$329,9853% of homes3% of homes
Price per ft²pricier than$42640% of homes48% of homes
Living areabigger than775 ft²6% of homes3% of homes
Lot sizebigger than0.85 ac97% of homes92% of homes
Year builtnewer than194875% of homes36% of homes

About 523 Union Ave

How much is 523 Union Ave, Rutherford, NJ worth?

The TopHap Estimate for 523 Union Ave, Rutherford, NJ is $329,985 as of Aug 30, 2026. The likely range is $310,522 to $349,448. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 523 Union Ave, Rutherford, NJ last sell?

523 Union Ave, Rutherford, NJ last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 523 Union Ave, Rutherford, NJ?

523 Union Ave, Rutherford, NJ has 2 bedrooms, 1 bathrooms, 775 square feet of living space and a 0.85-acre lot.

When was 523 Union Ave, Rutherford, NJ built?

523 Union Ave, Rutherford, NJ was built in 1948, making it 78 years old. It is a condo/apartment home. The building has 2 stories.

How does 523 Union Ave, Rutherford, NJ compare to other homes in Rutherford 07070?

Among the 5,060 homes in Rutherford 07070, it is worth more than 3% of them ($329,985 against a typical $770,066), its price per square foot is higher than 40% of them ($426 against a typical $440), it is bigger than 6% of them (775 ft² against a typical 1,730 ft²), its lot is bigger than 97% of them (0.85 ac against a typical 0.13 ac) and it is newer than 75% of them (1948 against a typical 1928). Measured against all of Bergen County, it is worth more than 3% 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 523 Union Ave, Rutherford, NJ?

The 2025 property tax bill for 523 Union Ave, Rutherford, NJ was $4,835. The county assessed it at $151,100.

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