86 Under Rock Rd Sparta, NJ 07871
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Property flags
Built 1991 · Residential2 owner signals on a paid plan
- Assessed
- $649,000
- Last sale
- $770,000Oct 10, 2025
- Built
- 1991
- Size
- 5,220 sq ft
- Status
- No open cases
Property information
- Block
- 35006
- Lot
- 69
- Qualifier
- —
- County
- Sussex
- Municipality
- Sparta Twp
- Tax map page
- 3501
- Land description
- 1.14 AC
Building details
- Building class
- 17
- Description
- CONTEMPORARY
- Dwellings
- 1
- Zoning
- —
- Square feet
- 5,220
- Acreage
- 1.14 ac
Assessment
- Land value
- $156,400
- 24%
- Improvement value
- $492,600
- 76%
- Total assessment
- $649,000
- Sale assessment
- Sign in to see
- Tax (2024)
- $23,293
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 · 1991–20255events19912025
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- 22 years
- $625,000
Deed recorded
+25% vs 1991Per sq ft$123Held11.9 yrsSq ft5,100RecordedSep 4, 2003 - 12 years
- $500,000
Deed recorded
Property Built
| Year | Property tax | Change | Land | Improvement | Assessment |
|---|---|---|---|---|---|
| 2024 | $23,293 | +3.0% | $156,400 | $492,600 | $649,000 |
| 2023 | $22,624 | +4.1% | $156,400 | $492,600 | $649,000 |
| 2022 | $21,729 | -1.5% | $156,400 | $492,600 | $649,000 |
| 2021 | $22,066 | +2.7% | $156,400 | $492,600 | $649,000 |
| 2020 | $21,495 | +2.2% | $156,400 | $492,600 | $649,000 |
| 2019 | $21,041 | +1.2% | $156,400 | $492,600 | $649,000 |
| 2018 | $20,781 | +2.4% | $156,400 | $492,600 | $649,000 |
| 2017 | $20,294 | -8.6% | $156,400 | $492,600 | $649,000 |
| 2016 | $22,202 | +1.6% | $156,400 | $492,600 | $649,000 |
| 2015 | $21,843 | +2.2% | $126,400 | $444,500 | $570,900 |
| 2014 | $21,380 | +2.5% | $126,400 | $444,500 | $570,900 |
| 2013 | $20,861 | +4.0% | $126,400 | $444,500 | $570,900 |
| 2012 | $20,061 | -9.9% | $126,400 | $444,500 | $570,900 |
| 2011 | $22,266 | +4.7% | $126,400 | $444,500 | $570,900 |
| 2010 | $21,265 | +4.7% | $152,800 | $527,900 | $680,700 |
| 2009 | $20,312 | +4.0% | $152,800 | $527,900 | $680,700 |
| 2008 | $19,536 | +3.2% | $152,800 | $527,900 | $680,700 |
| 2007 | $18,923 | +2.2% | $152,800 | $527,900 | $680,700 |
| 2006 | $18,515 | +3.8% | $152,800 | $527,900 | $680,700 |
| 2005 | $17,834 | +4.0% | $152,800 | $527,900 | $680,700 |
| 2004 | $17,154 | +6.3% | $152,800 | $527,900 | $680,700 |
| 2003 | $16,133 | +6.7% | $152,800 | $527,900 | $680,700 |
| 2002 | $15,115 | +6.1% | $152,800 | $527,900 | $680,700 |
| 2001 | $14,250 | +5.6% | $70,000 | $306,000 | $376,000 |
| 2000 | $13,498 | +6.8% | $70,000 | $306,000 | $376,000 |
| 1999 | $12,634 | +5.3% | $70,000 | $306,000 | $376,000 |
| 1998 | $11,994 | +1.3% | $70,000 | $306,000 | $376,000 |
| 1997 | $11,844 | +1.9% | $70,000 | $306,000 | $376,000 |
| 1996 | $11,618 | +1.6% | $70,000 | $306,000 | $376,000 |
| 1995 | $11,430 | +3.1% | $70,000 | $306,000 | $376,000 |
| 1994 | $11,092 | +5.4% | $70,000 | $306,000 | $376,000 |
| 1993 | $10,528 | +3.7% | $70,000 | $306,000 | $376,000 |
| 1992 | $10,152 | +441.2% | $70,000 | $306,000 | $376,000 |
| 1991 | $1,876 | +5.9% | $70,000 | — | $70,000 |
| 1990 | $1,771 | — | $70,000 | — | $70,000 |
19 Maxie Ln, Sparta, NJ 07871Residential5,323 sq ftAssessed $722,6000.50 mi away+2% sq ftView details24 Maxie Ln, Sparta, NJ 07871Residential4,972 sq ftAssessed $596,0000.57 mi away-5% sq ftView details25 Rose Ln, Sparta, NJ 07871Residential4,806 sq ftAssessed $653,4000.23 mi away-8% sq ftView details49 Angelo Dr, Sparta, NJ 07871Residential5,189 sq ftAssessed $615,3000.97 mi away-1% sq ftView details50 Morning Star Dr, Sparta, NJ 07871Residential5,328 sq ftAssessed $585,0000.31 mi away+2% sq ftView details
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- Adj To Lot 50, Sparta, NJ 07871Lot 1
- Woodland-East Mountain Rd, Sparta, NJ 07871Lot 2
- East Mountain Rd, Sparta, NJ 07871Lot 3
- Adj To Lot 50, Sparta, NJ 07871Lot 4
- Blue Heron Area, Sparta, NJ 07871Lot 5
- Blue Heron Rd, Sparta, NJ 07871Lot 6
- Adj To Lot 50, Sparta, NJ 07871Lot 7
- 62 Rogers Ln, Sparta, NJ 07871Lot 8
- 60 Rogers Ln, Sparta, NJ 07871Lot 9
- Adj To Lot 55, Sparta, NJ 07871Lot 10
- 24 Rogers Ln, Sparta, NJ 07871Lot 11
- 10 Rogers Ln, Sparta, NJ 07871Lot 12
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