47 Union Street Montclair, NJ 07042
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Property flags
Built 1922 · ApartmentNew owner since Dec 29, 2025
- Assessed
- $2,665,600
- Last sale
- $7,575,000Dec 29, 2025
- Built
- 1922
- Size
- —
- Owner
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- Status
- No open cases
Property information
- Block
- 3107
- Lot
- 7
- Qualifier
- —
- County
- Essex
- Municipality
- Montclair Twp
- Tax map page
- —
- Land description
- 88X158 IRR
Building details
- Building class
- 10
- Description
- —
- Dwellings
- 25
- Zoning
- R4
- Square feet
- —
- Acreage
- —
Assessment
- Land value
- $750,000
- 28%
- Improvement value
- $1,915,600
- 72%
- Total assessment
- $2,665,600
- Sale assessment
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- Tax (2024)
- $90,710
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.
5 events · 1922–20255events19222025
Sign in to see the parties and documents
- $7,575,000
Deed recorded
+57% vs 2018Held7.9 yrsRecordedJan 9, 2026 - 8 years
- $4,838,710
Deed recorded
+1282% vs 1982Held19.4 yrsRecordedFeb 14, 2018 - 35 years
- $350,000
Deed recorded
- 61 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 | $90,710 | +0.7% | $750,000 | $1,915,600 | $2,665,600 |
| 2023 | $90,097 | +4.6% | $750,000 | $1,915,600 | $2,665,600 |
| 2022 | $86,126 | +1.6% | $750,000 | $1,915,600 | $2,665,600 |
| 2021 | $84,739 | +1.0% | $750,000 | $1,915,600 | $2,665,600 |
| 2020 | $83,860 | +1.7% | $750,000 | $1,915,600 | $2,665,600 |
| 2019 | $82,474 | +26.2% | $750,000 | $1,915,600 | $2,665,600 |
| 2018 | $65,345 | +2.8% | $750,000 | $1,915,600 | $2,665,600 |
| 2017 | $63,595 | +3.1% | $625,000 | $1,125,000 | $1,750,000 |
| 2016 | $61,705 | +3.5% | $625,000 | $1,125,000 | $1,750,000 |
| 2015 | $59,640 | -11.9% | $625,000 | $1,125,000 | $1,750,000 |
| 2014 | $67,677 | +1.5% | $625,000 | $1,125,000 | $1,750,000 |
| 2013 | $66,693 | +25.5% | $625,000 | $1,425,200 | $2,050,200 |
| 2012 | $53,141 | +1.7% | $625,000 | $1,425,200 | $2,050,200 |
| 2011 | $52,269 | +5.5% | $750,000 | $1,325,000 | $2,075,000 |
| 2010 | $49,530 | -9.2% | $750,000 | $1,325,000 | $2,075,000 |
| 2009 | $54,561 | +7.0% | $750,000 | $1,325,000 | $2,075,000 |
| 2008 | $50,981 | +10.0% | $750,000 | $1,621,200 | $2,371,200 |
| 2007 | $46,364 | +5.3% | $750,000 | $1,621,200 | $2,371,200 |
| 2006 | $44,029 | +3.7% | $263,800 | $601,200 | $865,000 |
| 2005 | $42,472 | +5.1% | $263,800 | $601,200 | $865,000 |
| 2004 | $40,396 | +6.9% | $263,800 | $601,200 | $865,000 |
| 2003 | $37,801 | +7.6% | $263,800 | $601,200 | $865,000 |
| 2002 | $35,119 | +4.9% | $263,800 | $601,200 | $865,000 |
| 2001 | $33,476 | +3.2% | $263,800 | $601,200 | $865,000 |
| 2000 | $32,438 | +5.0% | $263,800 | $601,200 | $865,000 |
| 1999 | $30,881 | +4.4% | $263,800 | $601,200 | $865,000 |
| 1998 | $29,583 | +0.7% | $263,800 | $601,200 | $865,000 |
| 1997 | $29,370 | +5.8% | $263,800 | $601,200 | $865,000 |
| 1996 | $27,768 | +3.0% | $263,800 | $626,200 | $890,000 |
| 1995 | $26,967 | +7.1% | $263,800 | $626,200 | $890,000 |
| 1994 | $25,187 | -6.7% | $263,800 | $626,200 | $890,000 |
| 1993 | $27,000 | +12.0% | $263,800 | $626,200 | $890,000 |
| 1992 | $24,100 | +0.4% | $263,800 | $736,200 | $1,000,000 |
| 1991 | $24,000 | +5.7% | $263,800 | $736,200 | $1,000,000 |
| 1990 | $22,700 | -25.8% | $263,800 | $736,200 | $1,000,000 |
| 1989 | $30,607 | — | $263,800 | $1,295,100 | $1,558,900 |
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Sign in to see sale prices and dates
- 36 So. Willow Street, Montclair, NJ 07042Lot 1
- 38 So. Willow Street, Montclair, NJ 07042Lot 2
- 40 So. Willow Street, Montclair, NJ 07042Lot 3
- 46 So. Willow Street, Montclair, NJ 07042Lot 4
- 48 So. Willow Street, Montclair, NJ 07042Lot 5
- 43 Union Street, Montclair, NJ 07042Lot 6
- 49 Union Street, Montclair, NJ 07042Lot 8
- 53 Union Street, Montclair, NJ 07042Lot 9
- 57 Union Street C4051, Montclair, NJ 07042Lot 10 (C4051)
- 57 Union Street C4052, Montclair, NJ 07042Lot 10 (C4052)
- 57 Union Street C4061, Montclair, NJ 07042Lot 10 (C4061)
- 57 Union Street C4062, Montclair, NJ 07042Lot 10 (C4062)
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