Bergen County  »  07430  »  Nilsen Ave  »  21 Nilsen Ave

21 Nilsen Avenue, Mahwah, NJ 07430 - Property report

Also known as: 21 Nilsen Ave

Property image for 21 Nilsen Avenue, Mahwah, NJ 07430
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Property type

Residential (2)

Year built

1980

Acreage

0.57

Sale price

$740,000

General information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
21 Nilsen Avenue
ZIP code
07430
County
Bergen
Block
117
Lot
13
Municipality
233
Parcel ID
117-13

Owner

Find out who owns 21 Nilsen Avenue, Mahwah, NJ 07430. Uncover corporate and individual owners with a free account.

Sales
Sale date
06/30/2016
Sale price
$740,000
Arm's length
Tax
Tax year
2026
Current property tax
$14,183
Building
Property type
Residential (2)
Building sq. ft.
3,206
Year built
1980
Exterior structural material
Lot
Acreage
0.57
Zoning & Use
Zoning

Area overview

Walk score
3 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
17 /100.  Somewhat Bikeable
Broadband internet providers and speed map
Types of broadband connections
Ownership

Ownership information for 21 Nilsen Avenue, Mahwah, NJ

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 21 Nilsen Avenue, Mahwah, NJ 07430

Sale date Sale price Buyer name Seller name
06/30/2016 $740,000 XXXXXXX, XXXXXXX & XXXXXXXXX XXXXXXXX, XXXXX
07/08/2013 $769,000 XXXXXXXX, XXXXX XXXXXXX, XXXXXX X & XXXXXXXX
02/01/1993 $443,500

*Most recent sales on record for this property.

More about Bergen County property records.

Title documents

Date Type Amount Party 1 Party 2 Doc #
07/18/2016 - R
06/30/2016 - D		 Deed and Realty Tax Fees XXXXXXXX, XXXXX XXXXXXX, XXXXXXX & XXXXXXXXX
07/18/2013 - R
07/08/2013 - D		 Deed and Realty Tax Fees XXXXXXX, XXXXXX X & XXXXXXXX XXXXXXXX, XXXXX
02/01/1993 - D Deed and Realty Tax Fees

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21 Nilsen Avenue, Mahwah, NJ

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2026
Property tax
$14,183
Recent tax assessments
Market value
$666,800
Land value
$289,700
Building value
$377,100

More about Bergen County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Tax rate Property tax Y-o-Y change
2025 $666,800 $666,800 2.127 $14,183 +3.05%
2024 $666,800 $666,800 2.064 $13,763 +1.33%
2023 $666,800 $666,800 2.037 $13,583 +3.30%
2022 $666,800 $666,800 1.972 $13,149 +1.08%
2021 $666,800 $666,800 1.951 $13,009 +2.47%
2020 $666,800 $666,800 1.904 $12,696 +3.42%
2019 $666,800 $666,800 1.841 $12,276 +1.43%
2018 $666,800 $666,800 1.815 $12,102 +1.62%
2017 $666,800 $666,800 1.786 $11,909 +5.41%
2016 $646,700 $646,700 1.747 $11,298 +1.39%
Permits

Permit information for 21 Nilsen Avenue, Mahwah, NJ

No recently recorded permits for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
X

Fire hazard zones

Geohazard zones map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 21 Nilsen Avenue, Mahwah, NJ 07430 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Pascack Valley Learing Center NR Private 3-12 110 0.53
Cherry Lane Elementary School 4 Public PK, K-5 256 1.12
Cherry Lane Elementary School 4 Public PK, K-5 256 1.12
The Skill Building Center NR Private PK-8 96 1.26
The Skill Building Center NR Private PK-8 96 1.26
Goddard School for Early Childhood NR Private K 10 1.31
Betsy Ross Elementary School 10 Public K-3 276 1.36
Richard P Connor Elementary School 5 Public K-5 383 1.60
Congregation Ateres Tzvi NR Private PK, K-8 112 1.63
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Pascack Valley Learing Center NR Private 3-12 110 0.53
The Skill Building Center NR Private PK-8 96 1.26
Congregation Ateres Tzvi NR Private PK, K-8 112 1.63
Mosdos Sanz Klausenburg Of Monsey NR Private PK, K-8 353 1.63
Yeshiva Bais Hachinuch NR Private 2-8 0 2.07
Emil A. Cavallini Middle School 9 Public 6-8 381 2.16
Suffern Middle School 4 Public 6-8 836 2.22
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Pascack Valley Learing Center NR Private 3-12 110 0.53
Don Bosco Prep School NR Private 9-12 790 1.68
Monsey Beis Chaya Mushka-High School NR Private 9-12 101 1.71
Shaarei Arazim Of Monsey NR Private 9-12 64 2.07
Bais Yaakov D'rav Hirsch NR Private 9-12 115 2.07
Mahwah High School 7 Public 9-12 856 2.31

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 21 Nilsen Avenue, Mahwah, NJ

29 Nilsen Ave, Mahwah 40 Nilsen Ave, Mahwah 45 Nilsen Ave, Mahwah 30 Nilsen Ave, Mahwah 42 Nilsen Ave, Mahwah 21 Grenadier Dr, Mahwah 17 Grenadier Dr, Mahwah 9 Grenadier Dr, Mahwah 7 Airmont Ave, Mahwah 33 Nilsen Ave, Mahwah 49 Nilsen Ave, Mahwah 15 Nilsen Ave, Mahwah 25 Grenadier Dr, Mahwah 5 Grenadier Dr, Mahwah 1 Grenadier Dr, Mahwah 46 Nilsen Ave, Mahwah 2 East Crescent Ave, Mahwah 13 Grenadier Dr, Mahwah 37 Nilsen Ave, Mahwah 50 Nilsen Ave, Mahwah

Nearby ZIP codes for 21 Nilsen Avenue, Mahwah, NJ

07417, Bergen County, NJ 07423, Bergen County, NJ 07432, Bergen County, NJ 07436, Bergen County, NJ 07446, Bergen County, NJ 07450, Bergen County, NJ 07452, Bergen County, NJ 07456, Passaic County, NJ 07458, Bergen County, NJ 07463, Bergen County, NJ 07465, Passaic County, NJ 07481, Bergen County, NJ 07495, Bergen County, NJ 07506, Passaic County, NJ 07508, Passaic County, NJ 10901, Rockland County, NY 10931, Rockland County, NY 10952, Rockland County, NY 10974, Rockland County, NY

Frequently asked questions

What is the year built for 21 Nilsen Avenue, Mahwah, NJ 07430?

The development at 21 Nilsen Avenue, Mahwah, NJ 07430 was built in 1980.

What is the total square footage of 21 Nilsen Avenue, Mahwah, NJ 07430?

21 Nilsen Avenue, Mahwah, NJ 07430 has a total of 3,206 square feet.

When was 21 Nilsen Avenue, Mahwah, NJ 07430 last sold and what was the sale price?

21 Nilsen Avenue, Mahwah, NJ 07430 was last sold on 06/30/2016 for $740,000.

What is the assessed value of 21 Nilsen Avenue, Mahwah, NJ 07430?

21 Nilsen Avenue, Mahwah, NJ 07430 is currently assessed at $666,800.

What are the property taxes for 21 Nilsen Avenue, Mahwah, NJ 07430?

The property taxes for 21 Nilsen Avenue, Mahwah, NJ 07430 total $14,182.

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