21 Caldwell Dr Princeton, NJ 08540
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Property flags
Built 1964 · Residential1 owner signal on a paid plan
- Assessed
- $830,800
- Last sale
- $1Oct 18, 2025
- Built
- 1964
- Size
- 3,243 sq ft
- Status
- No open cases
Property information
- Block
- 3202
- Lot
- 2
- Qualifier
- —
- County
- Mercer
- Municipality
- Princeton**
- Tax map page
- 32
- Land description
- 0.76A
Building details
- Building class
- 18
- Description
- 1.5S F 2G
- Dwellings
- 1
- Zoning
- R4
- Square feet
- 3,243
- Acreage
- 0.76 ac
Assessment
- Land value
- $501,000
- 60%
- Improvement value
- $329,800
- 40%
- Total assessment
- $830,800
- Sale assessment
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- Tax (2024)
- $22,124
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.
2 events · 1964–20252events19642025
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Property Built
County clerks also index recorded documents by address and by the names on them. Search Mercer County records
| Year | Property tax | Change | Land | Improvement | Assessment |
|---|---|---|---|---|---|
| 2024 | $22,124 | +5.9% | $501,000 | $329,800 | $830,800 |
| 2023 | $20,886 | +3.1% | $501,000 | $329,800 | $830,800 |
| 2022 | $20,263 | +0.8% | $501,000 | $329,800 | $830,800 |
| 2021 | $20,105 | +2.0% | $501,000 | $329,800 | $830,800 |
| 2020 | $19,707 | +1.7% | $501,000 | $329,800 | $830,800 |
| 2019 | $19,374 | +1.4% | $501,000 | $329,800 | $830,800 |
| 2018 | $19,108 | +2.1% | $501,000 | $329,800 | $830,800 |
| 2017 | $18,723 | +2.4% | $501,000 | $329,800 | $830,800 |
| 2016 | $18,293 | +1.2% | $501,000 | $326,000 | $827,000 |
| 2015 | $18,070 | +2.5% | $501,000 | $326,000 | $827,000 |
| 2014 | $17,623 | +4.2% | $501,000 | $326,000 | $827,000 |
| 2013 | $16,912 | — | $501,000 | $326,000 | $827,000 |
342 Herrontown Rd, Princeton, NJ 08540Residential3,230 sq ftAssessed $742,8000.30 mi awaysame sizeView details65 Shady Brook La, Princeton, NJ 08540Residential3,321 sq ftAssessed $747,3000.44 mi away+2% sq ftView details125 Clover Lane, Princeton, NJ 08540Residential3,245 sq ftAssessed $899,1000.99 mi awaysame sizeView details24 Gulick Rd, Princeton, NJ 08540Residential3,162 sq ftAssessed $711,7000.55 mi away-2% sq ftView details40 Overbrook Dr, Princeton, NJ 08540Residential3,308 sq ftAssessed $881,5000.65 mi away+2% sq ftView details
Sign in to see sale prices and dates
- 7 Caldwell Dr, Princeton, NJ 08540Lot 1
- 33 Caldwell Dr, Princeton, NJ 08540Lot 3
- 43 Caldwell Dr, Princeton, NJ 08540Lot 4
- 53 Caldwell Dr, Princeton, NJ 08540Lot 5
- 63 Caldwell Dr, Princeton, NJ 08540Lot 6
- 188 Herrontown Rd, Princeton, NJ 08540Lot 7
- 178 Herrontown Rd, Princeton, NJ 08540Lot 8
- 168 Herrontown Rd, Princeton, NJ 08540Lot 9
- 158 Herrontown Rd, Princeton, NJ 08540Lot 10
- 148 Herrontown Rd, Princeton, NJ 08540Lot 11
- 138 Herrontown Rd, Princeton, NJ 08540Lot 12
- 128 Herrontown Rd, Princeton, NJ 08540Lot 13
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