| Primary address | 40 Prospect Avenue, Princeton |
| Zip code | 08540 |
| County | Mercer |
| Municipality | |
| Block | 46.01 |
| Lot | 12 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Property tax | $168,295 |
| Building class | Not Categorized (999) |
| Acreage | 0.872 |
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:
Assessed at $2,857,300, the tax amount paid for 40 Prospect Avenue, Princeton, NJ 08540 is $168,294.
When was 40 Prospect Avenue, Princeton, NJ 08540 last sold?40 Prospect Avenue, Princeton, NJ 08540 was last sold in 01/05/1989.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 40 Prospect Avenue, Princeton, including title documents, transfer conditions, mortgages and liens.
To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.
R: Recorded date
D: Document date
Access detailed property tax data for 40 Prospect Avenue, Princeton, NJ 08540. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025 |
| Property tax | $168,295 |
| Market value | $2,857,300 |
Here's the assessment & property tax history for 40 Prospect Avenue, 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 | $2,857,300 | $2,857,300 | 5.89 | $168,295 | +121.18% |
| 2024 | $2,857,300 | $2,857,300 | 2.663 | $76,090 | +5.93% |
| 2023 | $2,857,300 | $2,857,300 | 2.514 | $71,833 | +3.37% |
| 2022 | $2,857,300 | $2,857,300 | 2.432 | $69,490 | -0.29% |
| 2021 | $2,857,300 | $2,857,300 | 2.439 | $69,690 | +0.79% |
Create a free account to unlock extended information for 40 Prospect Avenue, 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 40 Prospect Avenue, Princeton to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
| View daily traffic map |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| St Paul School | NR | Private | PK-8 | 287 | 0.22 |
| St Paul School | NR | Private | PK-8 | 287 | 0.22 |
| Princeton Latin Academy | NR | Private | K-10 | 28 | 0.38 |
| Child Development Center At Bristol Myers Squibb | NR | Private | K | 14 | 0.38 |
| Princeton Day School | NR | Private | PK-12 | 949 | 0.61 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| St Paul School | NR | Private | PK-8 | 287 | 0.22 |
| Princeton Latin Academy | NR | Private | K-10 | 28 | 0.38 |
| Princeton Day School | NR | Private | PK-12 | 949 | 0.61 |
| The Lewis School & Clinic for Educational Therapy | NR | Private | PK, K-12 | 180 | 0.70 |
| Newgrange School & Educational | NR | Private | 2-12 | 0 | 0.70 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Princeton Latin Academy | NR | Private | K-10 | 28 | 0.38 |
| Princeton Day School | NR | Private | PK-12 | 949 | 0.61 |
| Princeton High School | 6 | Public | 9-12 | 1,532 | 0.62 |
| The Lewis School & Clinic for Educational Therapy | NR | Private | PK, K-12 | 180 | 0.70 |
| Newgrange School & Educational | NR | Private | 2-12 | 0 | 0.70 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 40 Prospect Avenue, Princeton.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 86 Poe Rd, Princeton | 2,992 | 06/08/2018 | $937,000 |
| 57 Wittmer CT, Princeton | 3,006 | 07/27/2021 | $1,229,000 |
| 41 Van Dyke Rd, Princeton | 4,660 | 11/25/2020 | $1,400,000 |
| 41 Wittmer CT, Princeton | 4,658 | 07/12/2005 | $635,000 |
| 66 Wittmer CT, Princeton | 5,185 | 01/11/2023 | $940,000 |
| 422 Snowden Ln, Princeton | 2,068 | 08/21/1997 | $1 |
| 54 Van Dyke Rd, Princeton | 3,103 | 05/18/2006 | $900,000 |
| 94 Van Dyke Rd, Princeton | 4,022 | 06/22/2000 | $1,000,000 |
| 276 Shady Brook Ln, Princeton | 2,792 | 10/25/2016 | $850,000 |
| 256 Shady Brook Ln, Princeton | 2,102 | 11/03/2016 | $750,000 |
| 246 Shady Brook Ln, Princeton | 3,636 | 05/26/2011 | $800,000 |
| 521 Snowden Ln, Princeton | |||
| 41 All Saints Rd, Princeton | 2,595 | 05/30/1995 | $442,500 |
| 296 Shady Brook Ln, Princeton | 2,184 | 08/22/2013 | $735,000 |
| 63 Van Dyke Rd, Princeton | 4,224 | 08/20/2018 | $750,000 |
| 61 Nassau St, Princeton | |||
| 286 Shady Brook Ln, Princeton | 3,508 | 06/05/1986 | $238,500 |
| 266 Shady Brook Ln, Princeton | 4,716 | 07/25/2022 | $2,200,000 |
| 551 Snowden Ln, Princeton | 3,689 | 12/15/2016 | $1,112,000 |
| 40 Van Dyke Rd, Princeton | 2,054 | 07/08/2016 | $709,000 |