21 Mountainside Dr
Andover, NJ 07860
2 bd 1 ba Built 1963 Lot 12,632 sqft single_family
Most recent sale
$250,000
Jul 13, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jul 13, 2022 | Sold | $250,000 | Public Record |
| Jul 5, 2022 | Sold | $250,000 | MLS #3776071 |
| Apr 19, 2022 | Listed | $229,999 | MLS #3776071 |
| Apr 18, 2018 | Sold | $145,000 | Public Record |
| Jun 7, 2017 | Listing removed | $93,500 | GardenState |
| May 3, 2017 | Price changed | $93,500 | MLS #3378671 |
| Apr 4, 2017 | Listed | $99,900 | MLS #3378671 |
| Apr 3, 2017 | Listing removed | $99,900 | GardenState |
| Feb 2, 2017 | Price changed | $99,900 | MLS #3344628 |
| Oct 24, 2016 | Listed | $113,905 | MLS #3344628 |
| Oct 4, 2016 | Listing removed | $119,900 | GardenState |
| Sep 1, 2016 | Price changed | $119,900 | MLS #3312872 |
| Jul 5, 2016 | Price changed | $126,900 | MLS #3312872 |
| Jun 6, 2016 | Listed | $135,000 | MLS #3312872 |
| Jun 3, 2016 | Listing removed | $135,000 | GardenState |
| Apr 8, 2016 | Price changed | $135,000 | MLS #3274147 |
| Jan 14, 2016 | Relisted | $142,500 | MLS #3274147 |
| Jan 8, 2016 | Listing removed | $142,500 | GardenState |
| Jan 7, 2016 | Listed | $142,500 | MLS #3274147 |
| Jun 10, 2008 | Sold | $190,000 | Public Record |
| Jul 20, 2004 | Sold | $210,000 | Public Record |
| Dec 15, 1993 | Sold | $100,000 | Public Record |
| May 13, 1988 | Sold | $104,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $85,700 | $87,900 | $173,600 | $7,568 |
| 2024 | $85,700 | $87,900 | $173,600 | $7,313 |
| 2023 | $85,700 | $87,900 | $173,600 | $7,049 |
| 2022 | $85,700 | $87,900 | $173,600 | $6,756 |
| 2021 | $85,700 | $87,900 | $173,600 | $6,659 |
| 2020 | $85,700 | $87,900 | $173,600 | $6,487 |
| 2019 | $85,700 | $87,900 | $173,600 | $6,336 |
| 2018 | $85,700 | $87,900 | $173,600 | $6,237 |
| 2017 | $85,700 | $87,900 | $173,600 | $6,103 |
| 2016 | $85,700 | $87,900 | $173,600 | $5,907 |
| 2015 | $55,700 | $71,300 | $127,000 | $4,523 |
| 2014 | $55,700 | $71,300 | $127,000 | $4,427 |
| 2013 | $55,700 | $71,300 | $127,000 | $4,278 |
| 2012 | $55,700 | $71,300 | $127,000 | $4,220 |
| 2011 | $55,700 | $71,300 | $127,000 | $4,114 |
| 2010 | $55,700 | $71,300 | $127,000 | $4,082 |
| 2009 | $55,700 | $71,300 | $127,000 | $3,963 |
| 2008 | $55,700 | $71,300 | $127,000 | $3,812 |
| 2007 | $55,700 | $71,300 | $127,000 | $3,683 |
Property facts
Year built
1963
Property type
single_family
Stories
—
Beds
2
Baths
1
Living area
—
Lot size
12,632 sqft
ZIP code
07860
City
Andover
Street
Mountainside Dr
Coordinates
41.02754, -74.70958
Frequently asked questions
When did 21 Mountainside Dr last sell?
21 Mountainside Dr most recently sold on Jul 13, 2022 for $250,000.
What is the current tax assessment for 21 Mountainside Dr?
The most recent total assessment for 21 Mountainside Dr (year 2025) is $173,600 with $7,568 in property tax.
How does 21 Mountainside Dr's assessment compare to its last sale price?
The current assessment is 30.6% below the last sale price of $250,000.
When was 21 Mountainside Dr built?
21 Mountainside Dr was built in 1963.
How does 21 Mountainside Dr compare to others on Mountainside Dr?
We track 4 other properties on Mountainside Dr. Browse the list under "Other properties on Mountainside Dr" to compare beds, baths, and sale history.
What are the property facts for 21 Mountainside Dr?
21 Mountainside Dr is a 2 bed, 1 bath, 12,632 sqft lot single_family.
Is 21 Mountainside Dr a flip candidate?
No — 21 Mountainside Dr does not appear in our flips dataset.
Is 21 Mountainside Dr a tax-appeal candidate?
No — 21 Mountainside Dr is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+0.2%
Implied 1-yr
+0.7%
2026 Q3
$459.8K
2026 Q4
$460.5K
ZIP 07860 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mountainside Dr