30 Nilsen Ave
Mahwah, NJ 07430
— ba 1,536 sqft Built 1950 Lot 44,213 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $120,200 | $350,500 | $470,700 | $10,011 |
| 2024 | $120,200 | $350,500 | $470,700 | $9,715 |
| 2023 | $120,200 | $350,500 | $470,700 | $9,588 |
| 2022 | $120,200 | $350,500 | $470,700 | $9,282 |
| 2021 | $120,200 | $350,500 | $470,700 | $9,183 |
| 2020 | $120,200 | $350,500 | $470,700 | $8,962 |
| 2019 | $120,200 | $350,500 | $470,700 | $8,665 |
| 2018 | $120,200 | $350,500 | $470,700 | $8,543 |
| 2017 | $120,200 | $350,500 | $470,700 | $8,406 |
| 2016 | $120,200 | $350,500 | $470,700 | $8,223 |
| 2015 | $120,200 | $350,500 | $470,700 | $8,110 |
| 2014 | $120,200 | $350,500 | $470,700 | $7,973 |
| 2013 | $120,200 | $350,500 | $470,700 | $7,832 |
| 2012 | $120,200 | $350,500 | $470,700 | $7,653 |
| 2011 | $120,200 | $350,500 | $470,700 | $7,437 |
| 2009 | $133,300 | $270,800 | $404,100 | $8,336 |
| 2008 | $133,300 | $270,800 | $404,100 | $7,985 |
| 2007 | $133,300 | $270,800 | $404,100 | $7,677 |
Property facts
Year built
1950
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,536 sqft
Lot size
44,213 sqft
ZIP code
07430
City
Mahwah
Street
Nilsen Ave
Coordinates
41.09000, -74.11511
Comparable properties nearby
Frequently asked questions
When did 30 Nilsen Ave last sell?
No public-record sale is on file for 30 Nilsen Ave.
What is the current tax assessment for 30 Nilsen Ave?
The most recent total assessment for 30 Nilsen Ave (year 2025) is $470,700 with $10,011 in property tax.
When was 30 Nilsen Ave built?
30 Nilsen Ave was built in 1950.
How does 30 Nilsen Ave compare to others on Nilsen Ave?
We track 4 other properties on Nilsen Ave. Browse the list under "Other properties on Nilsen Ave" to compare beds, baths, and sale history.
What are the property facts for 30 Nilsen Ave?
30 Nilsen Ave is a — bath, 1,536 sqft, 44,213 sqft lot single_family.
Is 30 Nilsen Ave a flip candidate?
No — 30 Nilsen Ave does not appear in our flips dataset.
Is 30 Nilsen Ave a tax-appeal candidate?
No — 30 Nilsen Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+0.4%
Implied 1-yr
+1.8%
2026 Q2
$849.4K
2026 Q3
$853K
ZIP 07430 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Nilsen Ave