Mercer County and Princeton property record for 189 Constitution Dr, Princeton, NJ 08540 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Year Built | Built 1985 |
| Square Footage | 2,979 sqft Living Area |
| Lot Size | 1.25 acres |
| Last Sale | $1,550,000 (2024) |
| Tax Bill | $28,388.00 (2025) |
| Primary APN | 14-08501-0000-00014 |
|---|---|
| Alternative APNs |
|
| Building Area | 2,979 sqft Living Area |
|---|---|
| Stories | 2 Stories |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1985 |
| Construction Type | Frame Construction |
| Lot Area | 54,450 sqft |
| Parking Spaces | 2 Parking Spaces |
| Account Number | 00000545 |
|---|---|
| Street Address | 189 CONSTITUTION DR |
| City | PRINCETON |
| State | NJ |
| Zip | 08540-6743 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | B-6,L-117 |
| Legal Block | 8501 |
| Legal Lot Number | 14 |
| Jurisdiction | MERCER NJ |
| Minor Civil Division | PRINCETON |
| Census Blockgroup | 2 |
| Census Block | 2000 |
| Census Tract | 4204 |
Source: Mercer County and Princeton records · APN 14-08501-0000-00014
Assessment roll updated July 6, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 189 CONSTITUTION DR, PRINCETON, NJ 08540-6743 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 10, 2024 · Amount on Record |
| Deed Sale | Oct 10, 2024 · Amount on Record |
| Deed Doc Number | 202435302 |
| Deed Book / Page | 6571 / 640 |
| Prior Transfer Date | Sep 16, 2016 |
| Prior Transfer Doc | 0000043578 |
| Record Refreshed | Sep 20, 2026 |
Source: Mercer County and Princeton records · Assessment roll updated July 6, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Mercer County |
| Municipality | Princeton |
| Unified School District | Princeton Public Schools (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,038,700 (-) Land $450,000 Building $588,700 | $1,038,700 (-) Land $450,000 Building $588,700 | |
| 2025 | $28,388.00 (+2.63%) | $1,038,700 (-5.68%) Land $450,000 Building $588,700 | $1,038,700 (-5.68%) Land $450,000 Building $588,700 |
| 2024 | $27,661.00 (+4.26%) | ||
| 2023 | $1,101,200 Land $512,500 Building $588,700 | $1,101,200 Land $512,500 Building $588,700 | |
| 2022 | $26,531.00 |
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