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Residential (General/Single)Residential
$328,399$365 / 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 92How 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

23 ZELIFF AVE

LITTLE FALLS, NJ 07424
0
Baths
900 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.
2,997 ft²
Lot SizeThe size of the land the home sits on, from county records.
1929
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$328K
$303K low$354K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,706 (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.$134,600 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$51,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$83,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$134,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$134,600

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.44 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

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)
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.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Little Falls Township Public School #1A-
Middle · Grades 5–8 · 0.9 mi
H
Passaic Valley Regional High SchoolC
High · Grades 9–12 · 1.6 mi
E
Little Falls Township Public School #2
Elementary · Grades PK–2 · 1.8 mi

District: Little Falls Township School District

Neighborhood · ZIP 07424These 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.86
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
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.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.25,945
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,467 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$107,419
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$141,331
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.51 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

23 Zeliff 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 96% of homes in Little Falls 07424
  • Smaller than 95% of homes in Passaic County
  • Has a smaller lot than 85% of homes in Little Falls 07424
  • Older than 85% of homes in Little Falls 07424

What homes are worth in Little Falls 07424

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

This home
$307K$1.1M

This home is worth more than 4% of homes in Little Falls 07424.

How it measures up in Little Falls 07424

The dot is this home. The mark in the middle is the typical home in Little Falls 07424.

Estimated value$328,399
CheaperTypical $621,924Pricier

Pricier than 4% of homes nearby

Price per ft²$365
CheaperTypical $370Pricier

Pricier than 46% of homes nearby

Living area900 ft²
SmallerTypical 1,734 ft²Bigger

Bigger than 6% of homes nearby

Lot size2,997 ft²
SmallerTypical 0.16 acBigger

Bigger than 15% of homes nearby

Year built1929
OlderTypical 1960Newer

Newer than 15% of homes nearby

How 23 Zeliff Ave ranks against every home in each area.
MeasureThis homeLittle Falls 07424Passaic County
Estimated valuepricier than$328,3994% of homes6% of homes
Price per ft²pricier than$36546% of homes60% of homes
Living areabigger than900 ft²6% of homes5% of homes
Lot sizebigger than2,997 ft²15% of homes19% of homes
Year builtnewer than192915% of homes23% of homes

About 23 Zeliff Ave

How much is 23 Zeliff Ave, Little Falls, NJ worth?

The TopHap Estimate for 23 Zeliff Ave, Little Falls, NJ is $328,399 as of Aug 30, 2026. The likely range is $302,684 to $354,114. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 23 Zeliff Ave, Little Falls, NJ last sell?

23 Zeliff Ave, Little Falls, NJ last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 23 Zeliff Ave, Little Falls, NJ?

23 Zeliff Ave, Little Falls, NJ has 900 square feet of living space and a 0.07-acre lot.

When was 23 Zeliff Ave, Little Falls, NJ built?

23 Zeliff Ave, Little Falls, NJ was built in 1929, making it 97 years old. The building has 1 story.

What schools serve 23 Zeliff Ave, Little Falls, NJ?

23 Zeliff Ave, Little Falls, NJ is assigned to Little Falls Township Public School #1 (middle), rated A-; Passaic Valley Regional High School (high), rated C; Little Falls Township Public School #2 (elementary). All sit in Little Falls Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 23 Zeliff Ave, Little Falls, NJ compare to other homes in Little Falls 07424?

Among the 7,172 homes in Little Falls 07424, it is worth more than 4% of them ($328,399 against a typical $621,924), its price per square foot is higher than 46% of them ($365 against a typical $370), it is bigger than 6% of them (900 ft² against a typical 1,734 ft²), its lot is bigger than 15% of them (2,997 ft² against a typical 0.16 ac) and it is newer than 15% of them (1929 against a typical 1960). Measured against all of Passaic County, it is worth more than 6% 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 23 Zeliff Ave, Little Falls, NJ?

The 2025 property tax bill for 23 Zeliff Ave, Little Falls, NJ was $4,706. The county assessed it at $134,600.

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