123 Mc Cosh Circle Princeton, NJ 08540
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Property flags
Built 1959 · ResidentialRecent mortgage Apr 8, 2026New owner since Mar 31, 2026
- Assessed
- $991,200
- Last sale
- $1,126,723Mar 31, 2026
- Built
- 1959
- Size
- 2,867 sq ft
- Owner
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- Status
- No open cases
Property information
- Block
- 8901
- Lot
- 17
- Qualifier
- —
- County
- Mercer
- Municipality
- Princeton**
- Tax map page
- 89
- Land description
- 0.57A
Building details
- Building class
- 19
- Description
- 2S F 2G
- Dwellings
- 1
- Zoning
- R5
- Square feet
- 2,867
- Acreage
- 0.57 ac
Assessment
- Land value
- $557,000
- 56%
- Improvement value
- $434,200
- 44%
- Total assessment
- $991,200
- Sale assessment
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- Tax (2024)
- $26,396
Records
- Recent mortgage
- Apr 8, 2026
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.
8 events · 1959–20268events19592026
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- $1,126,723
Deed recorded
+7% vs 2023Per sq ft$393Held2.3 yrsSq ft2,867RecordedApr 8, 2026 - 10 years
- 9 years
- $612,000
Deed recorded
- 45 years
Property Built
| Year | Property tax | Change | Land | Improvement | Assessment |
|---|---|---|---|---|---|
| 2024 | $26,396 | +5.9% | $557,000 | $434,200 | $991,200 |
| 2023 | $24,919 | +3.1% | $557,000 | $434,200 | $991,200 |
| 2022 | $24,175 | +0.8% | $557,000 | $434,200 | $991,200 |
| 2021 | $23,987 | +2.0% | $557,000 | $434,200 | $991,200 |
| 2020 | $23,511 | +1.7% | $557,000 | $434,200 | $991,200 |
| 2019 | $23,115 | +1.4% | $557,000 | $434,200 | $991,200 |
| 2018 | $22,798 | +1.6% | $557,000 | $434,200 | $991,200 |
| 2017 | $22,441 | +10.2% | $557,000 | $434,200 | $991,200 |
| 2016 | $20,364 | +1.2% | $557,000 | $434,200 | $991,200 |
| 2015 | $20,115 | +12.2% | $507,000 | $413,600 | $920,600 |
| 2014 | $17,928 | -1.6% | $507,000 | $334,300 | $841,300 |
| 2013 | $18,227 | — | $557,000 | $334,300 | $891,300 |
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- South Harrison Street, Princeton, NJ 08540Lot 1
- 7 Mc Cosh Circle, Princeton, NJ 08540Lot 2
- 19 Mc Cosh Circle, Princeton, NJ 08540Lot 3
- 27 Mc Cosh Circle, Princeton, NJ 08540Lot 4
- 37 Mc Cosh Circle, Princeton, NJ 08540Lot 5
- 45 Mc Cosh Circle, Princeton, NJ 08540Lot 6
- 53 Mc Cosh Circle, Princeton, NJ 08540Lot 7
- South Harrison Street, Princeton, NJ 08540Lot 8
- 63 Mc Cosh Circle, Princeton, NJ 08540Lot 9
- 73 Mc Cosh Circle, Princeton, NJ 08540Lot 10
- 81 Mc Cosh Circle, Princeton, NJ 08540Lot 11
- 87 Mc Cosh Circle, Princeton, NJ 08540Lot 12
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