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21 Oak Tree Ln

Sparta, NJ 07871

2 bd 1 ba Built 1974 Lot 7,841 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

YearBuildingLandTotal assessedTax paid
2025 $63,400 $82,200 $145,600 $5,340
2024 $63,400 $82,200 $145,600 $5,225
2023 $63,400 $82,200 $145,600 $5,075
2022 $63,400 $82,200 $145,600 $4,953
2021 $63,400 $82,200 $145,600 $4,874
2020 $63,400 $82,200 $145,600 $4,950
2019 $63,400 $82,200 $145,600 $4,822
2018 $63,400 $82,200 $145,600 $4,720
2017 $63,400 $82,200 $145,600 $4,662
2016 $63,400 $82,200 $145,600 $4,552
2015 $61,800 $58,100 $119,900 $4,662
2014 $61,800 $58,100 $119,900 $4,587
2013 $61,800 $58,100 $119,900 $4,490
2012 $61,800 $58,100 $119,900 $4,381
2011 $61,800 $58,100 $119,900 $4,213
2009 $61,800 $58,100 $119,900 $3,745
2008 $61,800 $58,100 $119,900 $3,577
2007 $61,800 $58,100 $119,900 $3,441

Property facts

Year built
1974
Property type
single_family
Stories
Beds
2
Baths
1
Living area
Lot size
7,841 sqft
ZIP code
07871
City
Sparta
Street
Oak Tree Ln
Coordinates
41.02861, -74.63594

Frequently asked questions

When did 21 Oak Tree Ln last sell?
No public-record sale is on file for 21 Oak Tree Ln.
What is the current tax assessment for 21 Oak Tree Ln?
The most recent total assessment for 21 Oak Tree Ln (year 2025) is $145,600 with $5,340 in property tax.
When was 21 Oak Tree Ln built?
21 Oak Tree Ln was built in 1974.
How does 21 Oak Tree Ln compare to others on Oak Tree Ln?
We track 8 other properties on Oak Tree Ln. Browse the list under "Other properties on Oak Tree Ln" to compare beds, baths, and sale history.
What are the property facts for 21 Oak Tree Ln?
21 Oak Tree Ln is a 2 bed, 1 bath, 7,841 sqft lot single_family.
Is 21 Oak Tree Ln a flip candidate?
No — 21 Oak Tree Ln does not appear in our flips dataset.
Is 21 Oak Tree Ln a tax-appeal candidate?
No — 21 Oak Tree Ln is not currently flagged as a tax-appeal candidate.

Forecast for this area

ZIP-area linear projection — not a per-property automated valuation
Quarterly trend
+3.5%
Implied 1-yr
+14.1%
2026 Q3
$811.5K
2026 Q4
$834.8K
ZIP 07871 — Median Price History + Forecast

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