621 Mountain Drive South Orange, NJ 07079
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Property flags
Built 1955 · ResidentialNew owner since Jul 29, 2026
- Assessed
- $1,144,500
- Last sale
- $1,610,000Jul 29, 2026
- Built
- 1955
- Size
- 2,912 sq ft
- Owner
- Sign in to see
- Status
- No open cases
Property information
- Block
- 101
- Lot
- 19
- Qualifier
- —
- County
- Essex
- Municipality
- South Orange Village Tw
- Tax map page
- M1
- Land description
- .629 AC
Building details
- Building class
- 17
- Description
- 1SF2AG
- Dwellings
- 1
- Zoning
- R100
- Square feet
- 2,912
- Acreage
- 0.63 ac
Assessment
- Land value
- $522,400
- 46%
- Improvement value
- $622,100
- 54%
- Total assessment
- $1,144,500
- Sale assessment
- Sign in to see
- Tax (2024)
- $28,716
Owner mailing
- Street address
Property information on this site is compiled from public sources and is provided as-is; we do not guarantee its accuracy.
6 events · 1955–20266events19552026
Sign in to see the parties and documents
- $1,610,000
Deed recorded
+69% vs 2021Per sq ft$553Held5.4 yrsSq ft2,912RecordedAug 14, 2026 - 5 years
- $955,000
Deed recorded
+18% vs 2016Per sq ft$328Held4.8 yrsSq ft2,912RecordedMar 12, 2021 - 5 years
- $811,000
Deed recorded
+4% vs 2005Per sq ft$273Held10.5 yrsSq ft2,974RecordedMay 4, 2016 - 11 years
- $777,500
Deed recorded
+211% vs 1985Held20.2 yrs - 20 years
- $250,000
Deed recorded
- 31 years
Property Built
County clerks also index recorded documents by address and by the names on them. Search Essex County records
| Year | Property tax | Change | Land | Improvement | Assessment |
|---|---|---|---|---|---|
| 2024 | $28,716 | +2.4% | $522,400 | $622,100 | $1,144,500 |
| 2023 | $28,049 | +7.4% | $522,400 | $622,100 | $1,144,500 |
| 2022 | $26,105 | +3.2% | $399,800 | $371,400 | $771,200 |
| 2021 | $25,295 | +2.6% | $399,800 | $371,400 | $771,200 |
| 2020 | $24,663 | +1.5% | $399,800 | $371,400 | $771,200 |
| 2019 | $24,293 | +2.5% | $399,800 | $371,400 | $771,200 |
| 2018 | $23,691 | +13.3% | $399,800 | $371,400 | $771,200 |
| 2017 | $20,916 | +2.4% | $399,800 | $371,400 | $771,200 |
| 2016 | $20,430 | +2.1% | $269,000 | $277,400 | $546,400 |
| 2015 | $20,004 | +3.0% | $269,000 | $277,400 | $546,400 |
| 2014 | $19,419 | +2.5% | $269,000 | $277,400 | $546,400 |
| 2013 | $18,938 | -7.0% | $269,000 | $277,400 | $546,400 |
| 2012 | $20,361 | +4.0% | $269,000 | $277,400 | $546,400 |
| 2011 | $19,586 | +3.8% | $427,900 | $317,100 | $745,000 |
| 2010 | $18,863 | +3.6% | $427,900 | $317,100 | $745,000 |
| 2009 | $18,215 | -3.3% | $427,900 | $317,100 | $745,000 |
| 2008 | $18,840 | +5.5% | $427,900 | $317,100 | $745,000 |
| 2007 | $17,856 | +6.0% | $125,000 | $164,400 | $289,400 |
| 2006 | $16,843 | +4.7% | $125,000 | $164,400 | $289,400 |
| 2005 | $16,091 | +5.3% | $125,000 | $164,400 | $289,400 |
| 2004 | $15,280 | +5.4% | $125,000 | $164,400 | $289,400 |
| 2003 | $14,499 | +6.3% | $125,000 | $164,400 | $289,400 |
| 2002 | $13,642 | +5.1% | $125,000 | $164,400 | $289,400 |
| 2001 | $12,982 | +6.6% | $125,000 | $164,400 | $289,400 |
| 2000 | $12,184 | +4.5% | $125,000 | $164,400 | $289,400 |
| 1999 | $11,663 | +5.5% | $125,000 | $164,400 | $289,400 |
| 1998 | $11,055 | +2.4% | $125,000 | $164,400 | $289,400 |
| 1997 | $10,795 | +4.2% | $125,000 | $164,400 | $289,400 |
| 1996 | $10,361 | +3.8% | $125,000 | $164,400 | $289,400 |
| 1995 | $9,984 | +4.5% | $125,000 | $164,400 | $289,400 |
| 1994 | $9,550 | +8.2% | $125,000 | $164,400 | $289,400 |
| 1993 | $8,827 | +12.6% | $125,000 | $164,400 | $289,400 |
| 1992 | $7,839 | -20.0% | $125,000 | $164,400 | $289,400 |
| 1991 | $9,794 | +5.1% | $125,000 | $164,400 | $283,000 |
| 1990 | $9,316 | +6.0% | $29,400 | $59,100 | $86,900 |
| 1989 | $8,786 | — | $29,400 | $59,100 | $86,900 |
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Sign in to see sale prices and dates
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