21 N Olden Ave Trenton, NJ 08609
Built 1900Public Property
- Assessed
- $70,200
- Last sale
- $25,000Jan 12, 2026
- Built
- 1900
- Size
- 1,260 sq ft
- Owner
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- Status
- No open cases
Property information
- Block
- 26003
- Lot
- 16
- Qualifier
- —
- County
- Mercer
- Municipality
- Trenton City
- Tax map page
- —
- Land description
- 15X87
Building details
- Building class
- 45
- Description
- B2S
- Dwellings
- 2
- Zoning
- —
- Square feet
- 1,260
- Acreage
- 0.03 ac
Assessment
- Land value
- $4,800
- 7%
- Improvement value
- $65,400
- 93%
- Total assessment
- $70,200
- Sale assessment
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- Tax (2019)
- —
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.
3 events · 1900–2026
Sales2
- $25,000
Deed recorded
+1120% vs 1989Held36.8 yrsRecordedJan 28, 2026 - 37 years
- $2,050
Deed recorded
- 89 years
Property Built
County clerks also index recorded documents by address and by the names on them. Search Mercer County records
15 years · 2005–2019
| Year | Property tax | Change | Land | Improvement | Assessment |
|---|---|---|---|---|---|
| 2019 | $3,660 | +5.2% | $4,800 | $65,400 | $70,200 |
| 2018 | $3,478 | +47.8% | $4,800 | $65,400 | $70,200 |
| 2017 | $2,353 | +0.3% | $4,800 | $65,400 | $70,200 |
| 2016 | $2,345 | +0.5% | $5,400 | $35,500 | $40,900 |
| 2015 | $2,334 | +0.6% | $5,400 | $35,500 | $40,900 |
| 2014 | $2,319 | +2.5% | $5,400 | $35,500 | $40,900 |
| 2013 | $2,263 | -1.8% | $5,400 | $35,500 | $40,900 |
| 2012 | $2,305 | +2.9% | $5,400 | $35,500 | $40,900 |
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