Development reports · Middlesex County, NJ
What's being built in Middlesex County, NJ: Q1 2025
9 development projects in Middlesex County, NJ had a new filing in Q1 2025 (January to March), down from 14 in Q4 2024 and 9 in Q1 2024. Together they propose 310,606 sq ft of non-residential space, roughly $47.3M in estimated construction value. The most common project type was apartments, followed by office.
9projects filed
0new homes proposed
310,606sq ft non-residential
$47.3Mest. construction value
Biggest projects
Filed 2025-01-10
$31.4M est. value
241,200 sq ft|Warehouse & storage
10 Normandy Dr
Piscataway Township, Middlesex County, NJ
Filed 2025-02-04
$7.2M est. value
36,000 sq ft|Other
Accessory structures, Block 22001.22, Lot 2.11
Old Bridge Township, Middlesex County, NJ
Filed 2025-01-22
$2.6M est. value
13,156 sq ft|Retail & commercial
Block 55, Lot 9.7 hotel building
Monroe Township, Middlesex County, NJ
Filed 2025-02-27
$3.8M est. value
12,750 sq ft|Office
Business building, Block 528, Lot 44.01
South Plainfield Borough, Middlesex County, NJ
Filed 2025-03-20
$2.2M est. value
7,500 sq ft|Office
Business-use building, Block 18.07 Lot 44
Plainsboro Township, Middlesex County, NJ
By type
| Type | Projects | Homes | Sq ft |
|---|---|---|---|
| Apartments | 3 | 0 | 0 |
| Office | 2 | 0 | 20,250 |
| Single-family homes | 1 | 0 | 0 |
| Other | 1 | 0 | 36,000 |
| Retail & commercial | 1 | 0 | 13,156 |
| Warehouse & storage | 1 | 0 | 241,200 |
By town
Every project filed in Q1 2025
| Received | Project | Town | Type | Homes | Sq ft |
|---|---|---|---|---|---|
| 2025-03-26 | Block 106.02, Lot 1.03 | New Brunswick City | Apartments | ||
| 2025-03-20 | Business-use building, Block 18.07 Lot 44 | Plainsboro Township | Office | 7,500 | |
| 2025-03-06 | New 119,000 sq ft building, Milltown | Milltown Borough | Single-family homes | ||
| 2025-02-27 | Business building, Block 528, Lot 44.01 | South Plainfield Borough | Office | 12,750 | |
| 2025-02-05 | Multifamily building, Block 414, Lot 19.01 | New Brunswick City | Apartments | ||
| 2025-02-04 | Accessory structures, Block 22001.22, Lot 2.11 | Old Bridge Township | Other | 36,000 | |
| 2025-01-22 | Block 55, Lot 9.7 hotel building | Monroe Township | Retail & commercial | 13,156 | |
| 2025-01-10 | 10 Normandy Dr | Piscataway Township | Warehouse & storage | 241,200 | |
| 2025-01-02 | 110 Tices Ln | East Brunswick Township | Apartments |
← Q4 2024 · All Middlesex County reports · Q2 2025 →
Counted by each project's latest filing date. Figures are the totals filed with the county and state, and construction values are rough estimates. See the Middlesex County page for every project since 2024.