1100 Sylvan Lane Mountainside, NJ 07092
Built 1960Residential
- Assessed
- $579,700
- Last sale
- $780,000May 18, 2022
- Built
- 1960
- Size
- 2,236 sq ft
- Owner
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- Status
- No open cases
Property information
- Block
- 25
- Lot
- 1
- Qualifier
- —
- County
- Union
- Municipality
- Mountainside Boro
- Tax map page
- —
- Land description
- 000.409 AC
Building details
- Building class
- 17
- Description
- 1SF 2G
- Dwellings
- 1
- Zoning
- R-2
- Square feet
- 2,236
- Acreage
- 0.41 ac
Assessment
- Land value
- $317,500
- 55%
- Improvement value
- $262,200
- 45%
- Total assessment
- $579,700
- Sale assessment
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- Tax (2025)
- $11,884
Owner mailing
- Street address
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Property information on this site is compiled from public sources and is provided as-is; we do not guarantee its accuracy.
4 events · 1960–2022
Sales3
- $780,000
Deed recorded
+24% vs 2016Per sq ft$349Held6.3 yrsSq ft2,236RecordedJun 8, 2022 - 6 years
- $630,000
Deed recorded
+3% vs 2006Per sq ft$293Held9.7 yrsSq ft2,150RecordedJan 22, 2016 - 10 years
- $610,000
Deed recorded
- 46 years
Property Built
County clerks also index recorded documents by address and by the names on them. Search Union County records
36 years · 1990–2025
| Year | Property tax | Change | Land | Improvement | Assessment |
|---|---|---|---|---|---|
| 2025 | $122 | -99.0% | $317,500 | $262,200 | $579,700 |
| 2024 | $11,884 | +3.1% | $317,500 | $262,200 | $579,700 |
| 2023 | $11,524 | +1.2% | $317,500 | $262,200 | $579,700 |
| 2022 | $11,385 | +2.6% | $317,500 | $262,200 | $579,700 |
| 2021 | $11,099 | -0.5% | $317,500 | $262,200 | $579,700 |
| 2020 | $11,157 | -0.2% | $64,300 | $84,200 | $148,500 |
| 2019 | $11,179 | +0.7% | $64,300 | $84,200 | $148,500 |
| 2018 | $11,097 | +2.3% | $64,300 | $84,200 | $148,500 |
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