| Primary address | 104 Carnegie Way, Princeton |
| Zip code | 08540 |
| County | Mercer |
| Municipality | West Windsor Township |
| Block | 9 |
| Lot | 70 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $393,776 |
| Building class | Office - General (560) |
| Acreage | 8.529 |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
The current market value is $14,685,800.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
| Listing type | For Lease |
|---|---|
| Last updated | 03/10/2026 |
| Lot size | 8.53 Acre |
| Suite name | Space type | Lease rate | Available space | Brokers |
|---|---|---|---|---|
| 3rd Floor | General Office | $36/Sqft/Year | 2,147 | John K. Brandbergh Kristen L. Reda |
| 1st Floor | General Office | $36/Sqft/Year | 17,200 | John K. Brandbergh Kristen L. Reda |
| 2nd Floor | General Office | $36/Sqft/Year | 6,680 | John K. Brandbergh Kristen L. Reda |
Create a free account to view the complete sales history for 104 Carnegie Way, Princeton, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for Carnegie Center - Carnegie Center - 104 Carnegie Way, Princeton, NJ 08540. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025 |
| Base tax | $401,363 |
| Current property tax | $393,776 |
| Market value | $14,685,800 |
Here's the assessment & property tax history for 104 Carnegie Way, Princeton, including the evolution of the total tax rate and corresponding property tax.
| Year | Market value | Assessment value | Total tax rate | Property tax | Year over year change |
|---|---|---|---|---|---|
| 2025 | $14,685,800 | $14,685,800 | 2.733 | $401,363 | -18.85% |
| 2024 | $16,135,900 | $16,135,900 | 3.065 | $494,565 | -1.06% |
| 2023 | $17,020,000 | $17,020,000 | 2.937 | $499,877 | -0.09% |
| 2022 | $17,372,100 | $17,372,100 | 2.88 | $500,316 | +0.84% |
| 2021 | $17,372,100 | $17,372,100 | 2.856 | $496,147 | +1.85% |
| Total population | 50,388 |
| Median age | 40.6 |
| Average household income | $241,691 |
| Family households | 68.8% |
| Occupied housing units | 18,609 |
| Owner occupied units | 63.7% |
| Average number of people per household | 2.55 |
| Median year structure built | 1986 |
| Median value for units with a mortgage | $775,200 |
| Median value for units without a mortgage | $757,400 |
Create a free account to unlock extended information for 104 Carnegie Way, Princeton, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).
| FEMA flood zone(s) | X (See more on map) |
| Fire hazard zone | See more on map |
| Geohazard zones map | Register |
Access the detailed traffic volume map for 104 Carnegie Way, Princeton to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
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Here are the neighbors for Carnegie Center - 104 Carnegie Way, Princeton.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 105 Carnegie Way, Princeton | |||
| 210 Carnegie Ctr, Princeton | 04/10/1984 | $169,593 | |
| 101 Carnegie Way, Princeton | 09/23/1987 | $17,300,000 | |
| 7-9 Roszel Rd, Princeton | 02/07/2022 | $10 | |
| 16 Roszel Rd, Princeton | 01/13/2022 | $200,000 | |
| 212 Carnegie Ctr, Princeton | 06/30/1998 | $21,759,135 | |
| 13 Roszel Rd, Princeton | 01/01/1995 | $1 | |
| 20 Roszel Rd, Princeton | 45,000 | 01/13/2022 | $6,800,000 |
| 746 Alexander Rd, Princeton | 04/14/2021 | $5,000,000 | |
| 24 Roszel Rd, Princeton | 03/29/1983 | $426,000 | |
| 214 Carnegie Ctr, Princeton | 02/07/1986 | ||
| 300 Carnegie Center Dr, Princeton | 06/20/2011 | $1 | |
| 201 Carnegie Ctr, Princeton | 12/05/1986 | $227,500 | |
| 103 Carnegie Way, Princeton | 05/15/2017 | $15,760,000 | |
| 102 Carnegie Way, Princeton | 06/27/2017 | $47,500,000 | |
| 96 Bear Brook Rd, Princeton | 4,936 | 07/19/2014 | $220,000 |
| 211 Carnegie Ctr, Princeton | 02/10/1984 | $298,140 | |
| 202 Carnegie Ctr, Princeton | 129,183 | 12/19/1986 | $873,000 |
| 206 Carnegie Ctr, Princeton | 02/13/1998 | $801,900 | |
| 19-21 Roszel Rd, Princeton | 10/28/2013 | $159,355 |