21 Gristmill
Sparta, NJ 07871
— ba 1,725 sqft Built 1986 Lot 26,136 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 | $156,700 | $80,000 | $236,700 | $8,682 |
| 2024 | $156,700 | $80,000 | $236,700 | $8,495 |
| 2023 | $156,700 | $80,000 | $236,700 | $8,251 |
| 2022 | $156,700 | $80,000 | $236,700 | $8,052 |
| 2021 | $156,700 | $80,000 | $236,700 | $7,924 |
| 2020 | $156,700 | $80,000 | $236,700 | $8,047 |
| 2019 | $156,700 | $80,000 | $236,700 | $7,839 |
| 2018 | $156,700 | $80,000 | $236,700 | $7,673 |
| 2017 | $156,700 | $80,000 | $236,700 | $7,579 |
| 2016 | $156,700 | $80,000 | $236,700 | $7,401 |
| 2015 | $104,200 | $65,000 | $169,200 | $6,580 |
| 2014 | $104,200 | $65,000 | $169,200 | $6,473 |
| 2013 | $153,700 | $65,000 | $218,700 | $8,190 |
| 2012 | $153,700 | $65,000 | $218,700 | $7,991 |
| 2011 | $153,700 | $65,000 | $218,700 | $7,685 |
| 2009 | $153,700 | $65,000 | $218,700 | $6,832 |
| 2008 | $153,700 | $65,000 | $218,700 | $6,526 |
| 2007 | $153,700 | $65,000 | $218,700 | $6,276 |
Property facts
Year built
1986
Property type
single_family
Stories
2
Beds
—
Baths
—
Living area
1,725 sqft
Lot size
26,136 sqft
ZIP code
07871
City
Sparta
Street
Gristmill
Coordinates
41.00492, -74.65694
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Gristmill last sell?
No public-record sale is on file for 21 Gristmill.
What is the current tax assessment for 21 Gristmill?
The most recent total assessment for 21 Gristmill (year 2025) is $236,700 with $8,682 in property tax.
When was 21 Gristmill built?
21 Gristmill was built in 1986.
How does 21 Gristmill compare to others on Gristmill?
We track 8 other properties on Gristmill. Browse the list under "Other properties on Gristmill" to compare beds, baths, and sale history.
What are the property facts for 21 Gristmill?
21 Gristmill is a — bath, 1,725 sqft, 26,136 sqft lot single_family.
Is 21 Gristmill a flip candidate?
No — 21 Gristmill does not appear in our flips dataset.
Is 21 Gristmill a tax-appeal candidate?
No — 21 Gristmill 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
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