1104 Sylvan Lane Mountainside, NJ 07092
Built 1960Residential
- Assessed
- $528,700
- Last sale
- $856,000Feb 12, 2026
- Built
- 1960
- Size
- 2,002 sq ft
- Owner
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- Status
- No open cases
Property information
- Block
- 25
- Lot
- 2
- Qualifier
- —
- County
- Union
- Municipality
- Mountainside Boro
- Tax map page
- —
- Land description
- 000.414 AC
Building details
- Building class
- 17
- Description
- 1SF 2G
- Dwellings
- 1
- Zoning
- —
- Square feet
- 2,002
- Acreage
- 0.41 ac
Assessment
- Land value
- $317,400
- 60%
- Improvement value
- $211,300
- 40%
- Total assessment
- $528,700
- Sale assessment
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- Tax (2025)
- $10,838
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 · 1960–2026
Sales3
- $856,000
Deed recorded
+172% vs 1993Per sq ft$428Held32.3 yrsSq ft2,002NU codeEstate / executor (10)RecordedMar 19, 2026 - 32 years
- 4 years
- $270,000
Deed recorded
- 29 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 | $111 | -99.0% | $317,400 | $211,300 | $528,700 |
| 2024 | $10,838 | +3.1% | $317,400 | $211,300 | $528,700 |
| 2023 | $10,511 | +1.2% | $317,400 | $211,300 | $528,700 |
| 2022 | $10,384 | -7.8% | $317,400 | $211,300 | $528,700 |
| 2021 | $11,263 | -0.5% | $317,400 | $211,300 | $528,700 |
| 2020 | $11,322 | -0.2% | $64,500 | $86,200 | $150,700 |
| 2019 | $11,345 | +0.7% | $64,500 | $86,200 | $150,700 |
| 2018 | $11,262 | +2.3% | $64,500 | $86,200 | $150,700 |
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