Middlesex County and Middlesex Borough property record for 451 Union Ave, Middlesex, NJ 08846 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Year Built | Built 1938 |
| Square Footage | 1,972 sqft Living Area |
| Lot Size | 8,250 sqft (0.189 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $310,000 (2003) |
| Tax Bill | $12,372.00 (2025) |
| Primary APN | 10-00087-0000-00024 |
|---|---|
| Alternative APN |
|
| Building Area | 1,972 sqft Living Area |
|---|---|
| Stories | 2 Stories |
| Year Built | Built 1938 |
|---|---|
| Effective Year Built | Effective 1938 |
| Construction Type | Frame Construction |
| Lot Area | 8,250 sqft (0.189 acres) |
| Depth X Width | 165 ft x 50 ft Depth x Width |
| Street Address | 451 UNION AVE |
|---|---|
| City | MIDDLESEX |
| State | NJ |
| Zip | 08846-1929 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | 50X165 |
| Legal Subdivision | MOUNTAIN VIEW PARK |
| Legal Block | 87 |
| Legal Lot Number | 24 |
| Jurisdiction | MIDDLESEX NJ |
| Minor Civil Division | MIDDLESEX |
| Census Blockgroup | 2 |
| Census Block | 2024 |
| Census Tract | 101 |
Source: Middlesex County and Middlesex Borough records · APN 10-00087-0000-00024
Assessment roll updated June 30, 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 | Individual Name on File |
|---|---|
| Mailing Address | 451 UNION AVE, MIDDLESEX, NJ 08846-1929 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 18, 2003 · Amount on Record |
| Deed Sale | Oct 18, 2003 · Amount on Record |
| Prior Sale | Sep 20, 1993 · Amount on Record |
| Deed Book / Page | 5235 / 510 |
| Record Refreshed | Sep 20, 2026 |
Source: Middlesex County and Middlesex Borough records · Assessment roll updated June 30, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Middlesex County |
| Municipality | Middlesex Borough |
| Unified School District | Middlesex Borough School District (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 | $583,600 (-) Land $144,400 Building $439,200 | $583,600 (-) Land $144,400 Building $439,200 | |
| 2025 | $12,372.00 (+8.94%) | $583,600 (+18.91%) Land $144,400 Building $439,200 | $583,600 (+18.91%) Land $144,400 Building $439,200 |
| 2024 | $11,357.00 (+12.9%) | ||
| 2023 | $490,800 Land $144,400 Building $346,400 | $490,800 Land $144,400 Building $346,400 | |
| 2022 | $10,059.00 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures