643 Mountain Rd
Sparta, NJ 07871
1 bd 1 ba Built 1940 Lot 40,946 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Sep 15, 2022 | Sold | $215,000 | GardenState |
| Jul 1, 2022 | Listed | $200,000 | MLS #3793205 |
| Feb 16, 2021 | Listed | $179,900 | MLS #3692479 |
| Nov 1, 1980 | Sold | $60,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $41,600 | $135,500 | $177,100 | $6,496 |
| 2024 | $41,600 | $135,500 | $177,100 | $5,613 |
| 2023 | $20,900 | $135,500 | $156,400 | $5,452 |
| 2022 | $20,900 | $135,500 | $156,400 | $5,320 |
| 2021 | $20,900 | $135,500 | $156,400 | $5,236 |
| 2020 | $20,900 | $135,500 | $156,400 | $5,318 |
| 2019 | $20,900 | $135,500 | $156,400 | $5,180 |
| 2018 | $20,900 | $135,500 | $156,400 | $5,070 |
| 2017 | $50,700 | $135,500 | $186,200 | $5,962 |
| 2016 | $50,700 | $135,500 | $186,200 | $5,822 |
| 2015 | $16,000 | $86,900 | $102,900 | $4,002 |
| 2014 | $16,000 | $86,900 | $102,900 | $3,937 |
| 2013 | $16,000 | $86,900 | $102,900 | $3,854 |
| 2012 | $16,000 | $86,900 | $102,900 | $3,760 |
| 2011 | $16,000 | $86,900 | $102,900 | $3,616 |
| 2010 | $16,000 | $86,900 | $102,900 | $3,366 |
| 2009 | $16,000 | $86,900 | $102,900 | $3,215 |
| 2008 | $16,000 | $86,900 | $102,900 | $3,071 |
| 2007 | $16,000 | $86,900 | $102,900 | $2,953 |
Property facts
Year built
1940
Property type
single_family
Stories
—
Beds
1
Baths
1
Living area
—
Lot size
40,946 sqft
ZIP code
07871
City
Sparta
Street
Mountain Rd
Coordinates
41.09672, -74.62593
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 643 Mountain Rd last sell?
No public-record sale is on file for 643 Mountain Rd.
What is the current tax assessment for 643 Mountain Rd?
The most recent total assessment for 643 Mountain Rd (year 2025) is $177,100 with $6,496 in property tax.
When was 643 Mountain Rd built?
643 Mountain Rd was built in 1940.
How does 643 Mountain Rd compare to others on Mountain Rd?
We track 8 other properties on Mountain Rd. Browse the list under "Other properties on Mountain Rd" to compare beds, baths, and sale history.
What are the property facts for 643 Mountain Rd?
643 Mountain Rd is a 1 bed, 1 bath, 40,946 sqft lot single_family.
Is 643 Mountain Rd a flip candidate?
No — 643 Mountain Rd does not appear in our flips dataset.
Is 643 Mountain Rd a tax-appeal candidate?
No — 643 Mountain Rd 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 Mountain Rd