642 Jersey Avenue Keyport, NJ 07735
Built 1951Residential
- Assessed
- $454,000
- Last sale
- $505,000Dec 5, 2025
- Built
- 1951
- Size
- 1,681 sq ft
- Owner
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- Status
- No open cases
Property information
- Block
- 190
- Lot
- 9
- Qualifier
- —
- County
- Monmouth
- Municipality
- Union Beach Boro
- Tax map page
- 28
- Land description
- 46X101
Building details
- Building class
- 17
- Description
- 1.5S-CC-2U
- Dwellings
- 2
- Zoning
- R-8
- Square feet
- 1,681
- Acreage
- 0.11 ac
Assessment
- Land value
- $234,600
- 52%
- Improvement value
- $219,400
- 48%
- Total assessment
- $454,000
- Sale assessment
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- Tax (2024)
- $7,768
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.
7 events · 1951–2026
Sales2Mortgages2Notices of settlement2
- $505,000
Deed recorded
+963% vs 1988Per sq ft$300Held37.5 yrsSq ft1,681NU codeFamily (1)RecordedMar 18, 2026 Notice of settlement recorded
Instrument2025082981CountyMonmouthNotice of settlement recorded
Instrument2025075773CountyMonmouth- 18 years
- 19 years
- $47,500
Deed recorded
- 37 years
Property Built
36 years · 1989–2024
| Year | Property tax | Change | Land | Improvement | Assessment |
|---|---|---|---|---|---|
| 2024 | $7,768 | +4.4% | $234,600 | $219,400 | $454,000 |
| 2023 | $7,441 | +12.6% | $177,600 | $199,100 | $376,700 |
| 2022 | $6,606 | +7.5% | $123,600 | $175,400 | $299,000 |
| 2021 | $6,147 | +4.1% | $112,400 | $156,700 | $269,100 |
| 2020 | $5,903 | +1.2% | $97,700 | $146,600 | $244,300 |
| 2019 | $5,836 | +5.4% | $93,000 | $135,900 | $228,900 |
| 2018 | $5,535 | +1.3% | $85,700 | $131,800 | $217,500 |
| 2017 | $5,461 | +2.3% | $68,300 | $130,000 | $198,300 |
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