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Residential (General/Single)Residential
$943,251$578 / 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 Oct 21, 2026
Last sold for $780,000 on Nov 28, 2022

23 NEW ST

ALLENDALE, NJ 07401
0
Baths
1,632 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1922
Year BuiltThe year the home was originally built, according to county records.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$943K
$889K low$998K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$780,000 · Nov 28, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$14,742 (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.$805,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$454,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$350,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$726,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$805,000

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.0.17
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.

M
Brookside SchoolA+
Middle · Grades 4–8 · 0.4 mi
E
Hillside Elementary SchoolA+
Elementary · Grades PK–3 · 0.6 mi
H
Northern Highlands Regional High SchoolA-
High · Grades 9–12 · 0.9 mi

District: Northern Highlands Regional School District

Neighborhood · ZIP 07401These 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.54
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.110
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.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.6%
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.7,005
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,252 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$164,343
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$226,930
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 New St 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 68% of homes in Bergen County
  • Costs more per square foot than 90% of homes in Allendale 07401
  • Smaller than 81% of homes in Allendale 07401
  • Has a smaller lot than 81% of homes in Allendale 07401
  • Older than 89% of homes in Allendale 07401

What homes are worth in Allendale 07401

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

This home
$548K$2.2M

This home is worth more than 40% of homes in Allendale 07401.

How it measures up in Allendale 07401

The dot is this home. The mark in the middle is the typical home in Allendale 07401.

Estimated value$943,251
CheaperTypical $1,033,213Pricier

Pricier than 40% of homes nearby

Price per ft²$578
CheaperTypical $470Pricier

Pricier than 90% of homes nearby

Living area1,632 ft²
SmallerTypical 2,301 ft²Bigger

Bigger than 19% of homes nearby

Lot size0.17 ac
SmallerTypical 0.46 acBigger

Bigger than 19% of homes nearby

Year built1922
OlderTypical 1962Newer

Newer than 11% of homes nearby

How 23 New St ranks against every home in each area.
MeasureThis homeAllendale 07401Bergen County
Estimated valuepricier than$943,25140% of homes68% of homes
Price per ft²pricier than$57890% of homes89% of homes
Living areabigger than1,632 ft²19% of homes38% of homes
Lot sizebigger than0.17 ac19% of homes50% of homes
Year builtnewer than192211% of homes12% of homes

About 23 New St

How much is 23 New St, Allendale, NJ worth?

The TopHap Estimate for 23 New St, Allendale, NJ is $943,251 as of Oct 21, 2026. The likely range is $888,758 to $997,744. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 23 New St, Allendale, NJ last sell?

23 New St, Allendale, NJ last sold on Nov 28, 2022 for $780,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 23 New St, Allendale, NJ?

23 New St, Allendale, NJ has 1,632 square feet of living space and a 0.17-acre lot.

When was 23 New St, Allendale, NJ built?

23 New St, Allendale, NJ was built in 1922, making it 104 years old.

What schools serve 23 New St, Allendale, NJ?

23 New St, Allendale, NJ is assigned to Brookside School (middle), rated A+; Hillside Elementary School (elementary), rated A+; Northern Highlands Regional High School (high), rated A-. All sit in Northern Highlands Regional School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 23 New St, Allendale, NJ compare to other homes in Allendale 07401?

Among the 2,250 homes in Allendale 07401, it is worth more than 40% of them ($943,251 against a typical $1,033,213), its price per square foot is higher than 90% of them ($578 against a typical $470), it is bigger than 19% of them (1,632 ft² against a typical 2,301 ft²), its lot is bigger than 19% of them (0.17 ac against a typical 0.46 ac) and it is newer than 11% of them (1922 against a typical 1962). Measured against all of Bergen County, it is worth more than 68% 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 New St, Allendale, NJ?

The 2025 property tax bill for 23 New St, Allendale, NJ was $14,742. The county assessed it at $805,000.

More homes on New St

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