21 Lake Grinnell Ln
Sparta, NJ 07871
— ba 1,762 sqft Built 1931 Lot 7,200 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 | $156,200 | $60,000 | $216,200 | $7,930 |
| 2024 | $156,200 | $60,000 | $216,200 | $7,759 |
| 2023 | $156,200 | $60,000 | $216,200 | $7,536 |
| 2022 | $156,200 | $60,000 | $216,200 | $7,355 |
| 2021 | $156,200 | $60,000 | $216,200 | $7,238 |
| 2020 | $156,200 | $60,000 | $216,200 | $7,350 |
| 2019 | $156,200 | $60,000 | $216,200 | $7,160 |
| 2018 | $156,200 | $60,000 | $216,200 | $7,009 |
| 2017 | $156,200 | $60,000 | $216,200 | $6,922 |
| 2016 | $156,200 | $60,000 | $216,200 | $6,760 |
| 2015 | $121,500 | $40,200 | $161,700 | $6,288 |
| 2014 | $121,500 | $40,200 | $161,700 | $6,186 |
| 2013 | $121,500 | $40,200 | $161,700 | $6,055 |
| 2012 | $121,500 | $40,200 | $161,700 | $5,908 |
| 2011 | $121,500 | $40,200 | $161,700 | $5,682 |
| 2009 | $121,500 | $40,200 | $161,700 | $5,051 |
| 2008 | $121,500 | $40,200 | $161,700 | $4,825 |
| 2007 | $121,500 | $40,200 | $161,700 | $4,640 |
Property facts
Year built
1931
Property type
single_family
Stories
1
Beds
—
Baths
—
Living area
1,762 sqft
Lot size
7,200 sqft
ZIP code
07871
City
Sparta
Street
Lake Grinnell Ln
Coordinates
41.10017, -74.63603
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Lake Grinnell Ln last sell?
No public-record sale is on file for 21 Lake Grinnell Ln.
What is the current tax assessment for 21 Lake Grinnell Ln?
The most recent total assessment for 21 Lake Grinnell Ln (year 2025) is $216,200 with $7,930 in property tax.
When was 21 Lake Grinnell Ln built?
21 Lake Grinnell Ln was built in 1931.
How does 21 Lake Grinnell Ln compare to others on Lake Grinnell Ln?
We track 8 other properties on Lake Grinnell Ln. Browse the list under "Other properties on Lake Grinnell Ln" to compare beds, baths, and sale history.
What are the property facts for 21 Lake Grinnell Ln?
21 Lake Grinnell Ln is a — bath, 1,762 sqft, 7,200 sqft lot single_family.
Is 21 Lake Grinnell Ln a flip candidate?
No — 21 Lake Grinnell Ln does not appear in our flips dataset.
Is 21 Lake Grinnell Ln a tax-appeal candidate?
No — 21 Lake Grinnell Ln 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 Lake Grinnell Ln