Development reports · Delaware County, PA
What's being built in Delaware County, PA: Q2 2026
19 development projects in Delaware County, PA had a new filing in Q2 2026 (April to June), the same as 19 in Q1 and 27 in Q2 2025. Together they propose 17 new homes and 40,214 sq ft of non-residential space, roughly $14.8M in estimated construction value. The busiest towns were Upper Darby Township (4) and Concord Township (3). The most common project type was lot line change, followed by single-family homes.
19projects filed
17new homes proposed
40,214sq ft non-residential
$14.8Mest. construction value
Biggest projects
Filed 2026-05-21
$3.4M est. value
16,800 sq ft|Warehouse & storage
David Dodge Chrysler Jeep
Chester City, Delaware County, PA
Filed 2026-06-01
$3.0M est. value
8 homes|Townhomes
8-unit project at 23 E Brookhaven Road
Brookhaven Borough, Delaware County, PA
Filed 2026-05-21
$3.0M est. value
8,429 sq ft|Institutional
Valley Point Church Redevelopment
Concord Township, Delaware County, PA
Filed 2026-04-16
$858K est. value
6,600 sq ft|Warehouse & storage
6,600 sq ft warehouse on combined lot
Tinicum Township, Delaware County, PA
Filed 2026-06-18
$780K est. value
6,000 sq ft|Industrial
440 W Knowlton Road
Aston Township, Delaware County, PA
Filed 2026-05-21
$960K est. value
4 homes|Apartments
Riverview Place
Swarthmore Borough, Delaware County, PA
By type
| Type | Projects | Homes | Sq ft |
|---|---|---|---|
| Lot line change | 4 | 0 | 0 |
| Single-family homes | 3 | 3 | 0 |
| Townhomes | 2 | 10 | 0 |
| Warehouse & storage | 2 | 0 | 23,400 |
| Restaurant | 1 | 0 | 2,385 |
| School | 1 | 0 | 0 |
| Industrial | 1 | 0 | 6,000 |
| Senior living | 1 | 0 | 0 |
| Mixed use | 1 | 0 | 0 |
| Institutional | 1 | 0 | 8,429 |
| Apartments | 1 | 4 | 0 |
| Retail & commercial | 1 | 0 | 0 |
Every project filed in Q2 2026
← Q1 2026 · All Delaware County reports · Q3 2026 →
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 Delaware County page for every project since 2024.