23 Island Trl
Sparta, NJ 07871
— ba 3,872 sqft Built 1932 Lot 34,099 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 | $458,500 | $957,500 | $1,416,000 | $62,234 |
| 2024 | $739,200 | $957,500 | $1,696,700 | $60,894 |
| 2023 | $739,200 | $957,500 | $1,696,700 | $59,146 |
| 2022 | $739,200 | $957,500 | $1,696,700 | $57,721 |
| 2021 | $739,200 | $957,500 | $1,696,700 | $56,805 |
| 2020 | $739,200 | $957,500 | $1,696,700 | $57,687 |
| 2019 | $739,200 | $957,500 | $1,696,700 | $56,194 |
| 2018 | $736,300 | $957,500 | $1,693,800 | $54,913 |
| 2017 | $736,300 | $957,500 | $1,693,800 | $54,235 |
| 2016 | $736,300 | $957,500 | $1,693,800 | $52,965 |
| 2015 | $522,800 | $600,400 | $1,123,200 | $43,681 |
| 2014 | $522,800 | $600,400 | $1,123,200 | $42,973 |
| 2013 | $522,800 | $600,400 | $1,123,200 | $42,063 |
| 2012 | $522,800 | $600,400 | $1,123,200 | $41,041 |
| 2011 | $522,800 | $600,400 | $1,123,200 | $39,469 |
| 2009 | $503,300 | $600,400 | $1,103,700 | $34,479 |
| 2008 | $503,300 | $600,400 | $1,103,700 | $32,934 |
| 2007 | $503,300 | $600,400 | $1,103,700 | $31,676 |
Property facts
Year built
1932
Property type
single_family
Stories
2
Beds
—
Baths
—
Living area
3,872 sqft
Lot size
34,099 sqft
ZIP code
07871
City
Sparta
Street
Island Trl
Coordinates
41.02583, -74.65366
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 23 Island Trl last sell?
No public-record sale is on file for 23 Island Trl.
What is the current tax assessment for 23 Island Trl?
The most recent total assessment for 23 Island Trl (year 2025) is $1,416,000 with $62,234 in property tax.
When was 23 Island Trl built?
23 Island Trl was built in 1932.
How does 23 Island Trl compare to others on Island Trl?
We track 8 other properties on Island Trl. Browse the list under "Other properties on Island Trl" to compare beds, baths, and sale history.
What are the property facts for 23 Island Trl?
23 Island Trl is a — bath, 3,872 sqft, 34,099 sqft lot single_family.
Is 23 Island Trl a flip candidate?
No — 23 Island Trl does not appear in our flips dataset.
Is 23 Island Trl a tax-appeal candidate?
No — 23 Island Trl is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+3.5%
Implied 1-yr
+14.1%
2026 Q3
$811.5K
2026 Q4
$834.8K
ZIP 07871 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Island Trl