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Residential (General/Single)Residential
$1,611,408
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 95How 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
Last sold for $1,950,000 on Nov 5, 2025

20 ARONOW PL

MAHWAH, NJ 07430
0
Baths
1.02 ac
Lot SizeThe size of the land the home sits on, from county records.
2025
Year BuiltThe year the home was originally built, according to county records.

Valuation

$1.6M
$1.5M low$1.7M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,950,000 · Nov 5, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,580 (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.$1,156,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$450,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$705,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$450,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,156,000

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.63 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)
CountyBERGEN
Lot (acres)The size of the land the home sits on, from county records.1.02
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(5)

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
Betsy Ross Elementary SchoolA+
Elementary · Grades KG–3 · 1.2 mi
H
Mahwah High SchoolB
High · Grades 9–12 · 1.9 mi
M
Ramapo RidgeA-
Middle · Grades 6–8 · 2.0 mi

District: Mahwah Township School District

Neighborhood · ZIP 07430These 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.85
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 100.111

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.5%
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.26,174
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.981 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$120,075
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$160,495
Average tempThe average temperature here across a full year.50°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

20 Aronow Pl 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 94% of homes in Mahwah 07430
  • Has a bigger lot than 95% of homes in Bergen County
  • Among the newest homes in Mahwah 07430

What homes are worth in Mahwah 07430

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

This home
$279K$2M

This home is worth more than 94% of homes in Mahwah 07430.

How it measures up in Mahwah 07430

The dot is this home. The mark in the middle is the typical home in Mahwah 07430.

Estimated value$1,611,408
CheaperTypical $684,498Pricier

Pricier than 94% of homes nearby

Lot size1.02 ac
SmallerTypical 0.11 acBigger

Bigger than 91% of homes nearby

Year built2025
OlderTypical 1987Newer

Newer than almost all homes nearby

How 20 Aronow Pl ranks against every home in each area.
MeasureThis homeMahwah 07430Bergen County
Estimated valuepricier than$1,611,40894% of homes92% of homes
Lot sizebigger than1.02 ac91% of homes95% of homes
Year builtnewer than2025almost all homesalmost all homes

About 20 Aronow Pl

How much is 20 Aronow Pl, Mahwah, NJ worth?

The TopHap Estimate for 20 Aronow Pl, Mahwah, NJ is $1,611,408 as of Sep 24, 2026. The likely range is $1,523,977 to $1,698,839. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Aronow Pl, Mahwah, NJ last sell?

20 Aronow Pl, Mahwah, NJ last sold on Nov 5, 2025 for $1,950,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

When was 20 Aronow Pl, Mahwah, NJ built?

20 Aronow Pl, Mahwah, NJ was built in 2025, making it 1 years old.

What schools serve 20 Aronow Pl, Mahwah, NJ?

20 Aronow Pl, Mahwah, NJ is assigned to Betsy Ross Elementary School (elementary), rated A+; Mahwah High School (high), rated B; Ramapo Ridge (middle), rated A-. All sit in Mahwah Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Aronow Pl, Mahwah, NJ compare to other homes in Mahwah 07430?

Among the 9,328 homes in Mahwah 07430, it is worth more than 94% of them ($1,611,408 against a typical $684,498), its lot is bigger than 91% of them (1.02 ac against a typical 0.11 ac) and it is newer than almost all of them (2025 against a typical 1987). Measured against all of Bergen County, it is worth more than 92% 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 20 Aronow Pl, Mahwah, NJ?

The 2025 property tax bill for 20 Aronow Pl, Mahwah, NJ was $9,580. The county assessed it at $1,156,000.

More homes on Aronow Pl

Closest homes

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Assigned schools

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See this home in context

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