Development reports · Chester County, PA
What's being built in Chester County, PA: November 2025
13 development projects in Chester County, PA had a new filing in November 2025, down from 22 in October and 19 in November 2024. Together they propose 52 new homes and 40,989 sq ft of non-residential space, roughly $21.5M in estimated construction value. The most common project type was lot line change, followed by single-family homes.
13projects filed
52new homes proposed
40,989sq ft non-residential
$21.5Mest. construction value
Biggest projects
Filed 2025-11-12
$5.2M est. value
39,789 sq ft|21 acres|Industrial
Pelet Welding
Penn Township, Chester County, PA
Filed 2025-11-17
$4.8M est. value
20 homes|0.3 acres|Apartments
114 Washington Ave.
Downingtown Borough, Chester County, PA
Filed 2025-11-17
$4.0M est. value
18 homes|7.1 acres|Senior living
1580, 1600, 1690 and 1692 Russell Road
Tredyffrin Township, Chester County, PA
Filed 2025-11-03
$3.9M est. value
7 homes|48 acres|Single-family homes
7-lot subdivision on Fairview Road
West Nantmeal Township, Chester County, PA
Filed 2025-11-24
$2.2M est. value
4 homes|50 acres|Single-family homes
800 & 1000 Hickory Hill Road
Pennsbury Township, Chester County, PA
Filed 2025-11-05
$1.1M est. value
2 homes|38 acres|Single-family homes
132 Germany Hollow Road
West Brandywine Township, Chester County, PA
By type
| Type | Projects | Homes | Sq ft |
|---|---|---|---|
| Lot line change | 5 | 0 | 0 |
| Single-family homes | 4 | 14 | 0 |
| Apartments | 1 | 20 | 0 |
| Senior living | 1 | 18 | 0 |
| Industrial | 1 | 0 | 39,789 |
| Recreation | 1 | 0 | 1,200 |
Every project filed in November 2025
← October 2025 · All Chester County reports · December 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 Chester County page for every project since 2024.