171 Auth Ave
Iselin, NJ 08830
— ba 2,545 sqft Built 2017 Lot 5,001 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 | $114,500 | $20,000 | $134,500 | $16,792 |
| 2024 | $114,500 | $20,000 | $134,500 | $16,244 |
| 2023 | $114,500 | $20,000 | $134,500 | $15,897 |
| 2022 | $114,500 | $20,000 | $134,500 | $15,507 |
| 2021 | $114,500 | $20,000 | $134,500 | $15,361 |
| 2020 | $114,500 | $20,000 | $134,500 | $14,894 |
| 2019 | $114,500 | $20,000 | $134,500 | $14,528 |
| 2018 | $45,100 | $20,000 | $65,100 | $6,894 |
| 2017 | $45,100 | $20,000 | $65,100 | $6,771 |
| 2016 | $45,100 | $20,000 | $65,100 | $6,715 |
| 2015 | $45,100 | $20,000 | $65,100 | $6,630 |
| 2014 | $45,100 | $20,000 | $65,100 | $6,458 |
| 2013 | $45,100 | $20,000 | $65,100 | $6,362 |
| 2012 | $45,100 | $20,000 | $65,100 | $6,183 |
| 2011 | $45,100 | $20,000 | $65,100 | $5,971 |
| 2009 | $45,100 | $20,000 | $65,100 | $4,907 |
| 2008 | $45,100 | $20,000 | $65,100 | $4,508 |
| 2007 | $45,100 | $20,000 | $65,100 | $4,342 |
Property facts
Year built
2017
Property type
single_family
Stories
2
Beds
—
Baths
—
Living area
2,545 sqft
Lot size
5,001 sqft
ZIP code
08830
City
Iselin
Street
Auth Ave
Coordinates
40.57823, -74.32009
Comparable properties nearby
Frequently asked questions
When did 171 Auth Ave last sell?
No public-record sale is on file for 171 Auth Ave.
What is the current tax assessment for 171 Auth Ave?
The most recent total assessment for 171 Auth Ave (year 2025) is $134,500 with $16,792 in property tax.
When was 171 Auth Ave built?
171 Auth Ave was built in 2017.
How does 171 Auth Ave compare to others on Auth Ave?
We track 7 other properties on Auth Ave. Browse the list under "Other properties on Auth Ave" to compare beds, baths, and sale history.
What are the property facts for 171 Auth Ave?
171 Auth Ave is a — bath, 2,545 sqft, 5,001 sqft lot single_family.
Is 171 Auth Ave a flip candidate?
No — 171 Auth Ave does not appear in our flips dataset.
Is 171 Auth Ave a tax-appeal candidate?
No — 171 Auth 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
-0.3%
Implied 1-yr
-1.1%
2026 Q2
$445.4K
2026 Q3
$444.2K
ZIP 08830 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Auth Ave