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Residential (General/Single)Residential
$741,348$239 / 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 91How 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

421 20TH AVE

PATERSON, NJ 07513
0
Baths
3,100 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.
2
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$741K
$678K low$805K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$13,546 (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.$656,600 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$188,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$467,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$253,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$656,600

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyPASSAIC
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.Frame (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Neighborhood · ZIP 07513These 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.71
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.114

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.8.3%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.12,009
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.21,679 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$67,685
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$87,537
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.50 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

421 20th 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 more than 80% of homes in Paterson 07513
  • Costs less per square foot than 92% of homes in Passaic County
  • Bigger than 92% of homes in Passaic County
  • Has a smaller lot than 82% of homes in Passaic County

What homes are worth in Paterson 07513

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

This home
$394K$863K

This home is worth more than 80% of homes in Paterson 07513.

How it measures up in Paterson 07513

The dot is this home. The mark in the middle is the typical home in Paterson 07513.

Estimated value$741,348
CheaperTypical $659,674Pricier

Pricier than 80% of homes nearby

Price per ft²$239
CheaperTypical $292Pricier

Pricier than 18% of homes nearby

Living area3,100 ft²
SmallerTypical 2,328 ft²Bigger

Bigger than 86% of homes nearby

Lot size3,001 ft²
SmallerTypical 3,703 ft²Bigger

Bigger than 24% of homes nearby

How 421 20th Ave ranks against every home in each area.
MeasureThis homePaterson 07513Passaic County
Estimated valuepricier than$741,34880% of homes79% of homes
Price per ft²pricier than$23918% of homes8% of homes
Living areabigger than3,100 ft²86% of homes92% of homes
Lot sizebigger than3,001 ft²24% of homes18% of homes

About 421 20th Ave

How much is 421 20th Ave, Paterson, NJ worth?

The TopHap Estimate for 421 20th Ave, Paterson, NJ is $741,348 as of Sep 24, 2026. The likely range is $678,134 to $804,562. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 20th Ave, Paterson, NJ last sell?

421 20th Ave, Paterson, NJ last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 421 20th Ave, Paterson, NJ?

421 20th Ave, Paterson, NJ has 3,100 square feet of living space and a 0.07-acre lot.

How does 421 20th Ave, Paterson, NJ compare to other homes in Paterson 07513?

Among the 1,342 homes in Paterson 07513, it is worth more than 80% of them ($741,348 against a typical $659,674), its price per square foot is higher than 18% of them ($239 against a typical $292), it is bigger than 86% of them (3,100 ft² against a typical 2,328 ft²) and its lot is bigger than 24% of them (3,001 ft² against a typical 3,703 ft²). Measured against all of Passaic County, it is worth more than 79% 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 421 20th Ave, Paterson, NJ?

The 2025 property tax bill for 421 20th Ave, Paterson, NJ was $13,546. The county assessed it at $656,600.

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