| Primary address | 4 Union Street, Plainsboro |
| Zip code | 08536 |
| County | Middlesex |
| Municipality | Plainsboro Township |
| Block | 2005 |
| Lot | 35 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 09/27/2018 |
| Sale price | $437,000 |
| Arm's length | Register |
| Current property tax | $11,795 |
| Building sqft | 2,649 |
| Building class | Residential (2) |
| Acreage | 0.16 |
| Year built | 2007 |
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:
4 Union Street, Plainsboro, NJ 08536 was built in 2007 and has a total of 2,649 square feet.
What is the assessed value of 4 Union Street, Plainsboro, NJ 08536 and the property tax paid?Assessed at $418,100, the tax amount paid for 4 Union Street, Plainsboro, NJ 08536 is $11,564.
When was 4 Union Street, Plainsboro, NJ 08536 last sold and what was the last sale price?4 Union Street, Plainsboro, NJ 08536 was last sold in 09/27/2018 for $437,000.
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 4 Union Street, Plainsboro, including title documents, transfer conditions, mortgages and liens.
*Here are the three most recent sales for this property.
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 4 Union Street, Plainsboro, NJ 08536. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025 |
| Base tax | $11,565 |
| Current property tax | $11,795 |
| Market value | $418,100 |
Here's the assessment & property tax history for 4 Union Street, Plainsboro, 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 | $418,100 | $418,100 | 2.766 | $11,565 | +8.09% |
| 2024 | $418,100 | $418,100 | 2.559 | $10,699 | +2.44% |
| 2023 | $418,100 | $418,100 | 2.498 | $10,444 | +1.42% |
| 2022 | $418,100 | $418,100 | 2.463 | $10,298 | +7.04% |
| 2021 | $398,700 | $398,700 | 2.413 | $9,621 | +2.81% |
Create a free account to unlock extended information for 4 Union Street, Plainsboro, 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 4 Union Street, Plainsboro 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) |
|---|---|---|---|---|---|
| Town Center Es Plainsboro | NR | Public | PK, K-3 | 399 | 0.37 |
| Town Center Es Plainsboro | NR | Public | PK, K-3 | 399 | 0.37 |
| John V B Wicoff Elementary School | NR | Public | PK, K-3 | 275 | 0.85 |
| John V B Wicoff Elementary School | NR | Public | PK, K-3 | 275 | 0.85 |
| Millstone River School | 7 | Public | 3-5 | 831 | 0.95 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Community Middle School | 7 | Public | 6-8 | 1,071 | 1.12 |
| Fusion Academy Princeton | NR | Private | 7-12 | 30 | 2.61 |
| French American School of Princeton | NR | Private | PK-8 | 191 | 3.06 |
| Cranbury Elementary School | 8 | Public | PK, K-8 | 447 | 3.38 |
| Newgrange School & Educational | NR | Private | 2-12 | 0 | 3.80 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| West Winsdor Plainsboro North | 6 | Public | 9-12 | 1,486 | 1.23 |
| Fusion Academy Princeton | NR | Private | 7-12 | 30 | 2.61 |
| West Windsor-Plains High School South | 7 | Public | 9-12 | 1,630 | 2.69 |
| South Brunswick High School | 6 | Public | 9-12 | 2,786 | 3.19 |
| Newgrange School & Educational | NR | Private | 2-12 | 0 | 3.80 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 4 Union Street, Plainsboro.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 3 Somerset St, Plainsboro | 1,951 | 09/24/2014 | $360,000 |
| 1 Somerset St, Plainsboro | 2,649 | 08/15/2023 | $575,000 |
| 3 Union St, Plainsboro | 2,649 | 08/25/2009 | $389,970 |
| 6 Salem St, Plainsboro | 2,283 | 08/29/2006 | $420,540 |
| 11 Somerset St, Plainsboro | 1,916 | 09/24/2021 | $490,000 |
| 18 Middlesex Blvd, Plainsboro | 1,671 | 05/14/2020 | $363,000 |
| 2 Union St, Plainsboro | 2,426 | 08/11/2021 | $1 |
| 5 Somerset St, Plainsboro | 2,307 | 08/01/2013 | $330,000 |
| 1 Union St, Plainsboro | 1,951 | 09/20/2017 | $385,000 |
| 5 Salem St, Plainsboro | 2,491 | 08/22/2006 | $457,084 |
| 4 Salem St, Plainsboro | 2,307 | 01/31/2022 | $1 |
| 3 Salem St, Plainsboro | 2,649 | 07/31/2020 | $435,800 |
| 7 Somerset St, Plainsboro | 2,426 | 07/05/2006 | $471,867 |
| 9 Somerset St, Plainsboro | 2,649 | 12/01/2023 | $670,000 |
| 6 Union St, Plainsboro | 2,491 | 05/29/2024 | $10 |
| 1 Salem St, Plainsboro | 2,491 | 10/07/2019 | $405,500 |
| 656 Plainsboro Rd, Plainsboro | 3,975 | 12/08/2008 | $825,000 |
| 2 Salem St, Plainsboro | 1,916 | 11/10/2022 | $459,900 |
| 19 Middlesex Blvd, Plainsboro | 6,724 | 04/04/2009 | $1 |
| 5 Union St, Plainsboro | 2,426 | 10/30/2006 | $420,203 |