18 Mountain Ave
Mahwah, NJ 07430
— ba 2,384 sqft Built 2017 Lot 5,750 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 | $322,800 | $182,600 | $505,400 | $10,749 |
| 2024 | $322,800 | $182,600 | $505,400 | $10,431 |
| 2023 | $322,800 | $182,600 | $505,400 | $10,294 |
| 2022 | $322,800 | $182,600 | $505,400 | $9,966 |
| 2021 | $322,800 | $182,600 | $505,400 | $9,860 |
| 2020 | $322,800 | $182,600 | $505,400 | $9,622 |
| 2019 | $322,800 | $182,600 | $505,400 | $9,304 |
| 2018 | $10,000 | $182,600 | $192,600 | $3,495 |
| 2017 | — | $182,600 | $182,600 | $3,261 |
| 2016 | — | $182,600 | $182,600 | $3,190 |
| 2015 | — | $182,600 | $182,600 | $3,146 |
| 2014 | — | $182,600 | $182,600 | $3,093 |
| 2013 | — | $182,600 | $182,600 | $3,038 |
| 2012 | — | $182,600 | $182,600 | $2,969 |
| 2010 | — | $182,600 | $182,600 | $849 |
| 2009 | — | $40,000 | $40,000 | $825 |
| 2008 | — | $40,000 | $40,000 | $790 |
| 2007 | — | $40,000 | $40,000 | $760 |
Property facts
Year built
2017
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
2,384 sqft
Lot size
5,750 sqft
ZIP code
07430
City
Mahwah
Street
Mountain Ave
Coordinates
41.10003, -74.15161
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 18 Mountain Ave last sell?
No public-record sale is on file for 18 Mountain Ave.
What is the current tax assessment for 18 Mountain Ave?
The most recent total assessment for 18 Mountain Ave (year 2025) is $505,400 with $10,749 in property tax.
When was 18 Mountain Ave built?
18 Mountain Ave was built in 2017.
How does 18 Mountain Ave compare to others on Mountain Ave?
We track 7 other properties on Mountain Ave. Browse the list under "Other properties on Mountain Ave" to compare beds, baths, and sale history.
What are the property facts for 18 Mountain Ave?
18 Mountain Ave is a — bath, 2,384 sqft, 5,750 sqft lot single_family.
Is 18 Mountain Ave a flip candidate?
No — 18 Mountain Ave does not appear in our flips dataset.
Is 18 Mountain Ave a tax-appeal candidate?
No — 18 Mountain 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 Mountain Ave