Development reports · Chester County, PA
What's being built in Chester County, PA: February 2026
19 development projects in Chester County, PA had a new filing in February 2026, up from 13 in January and 15 in February 2025. Together they propose 57 new homes and 1,837,318 sq ft of non-residential space, roughly $1.2B in estimated construction value. The busiest towns were Honey Brook Township (3) and Phoenixville Borough (2). The most common project type was single-family homes, followed by industrial.
19projects filed
57new homes proposed
1,837,318sq ft non-residential
$1.2Best. construction value
Biggest projects
Filed 2026-02-18
$1.2B est. value
1,656,630 sq ft|63 acres|Data center
The Data Centers
East Whiteland Township, Chester County, PA
Filed 2026-02-19
$14.7M est. value
112,705 sq ft|9.1 acres|Warehouse & storage
496 Highlands Boulevard
Valley Township, Chester County, PA
Filed 2026-02-10
$14.4M est. value
39 homes|3.4 acres|Townhomes
Township Line Road Development
Phoenixville Borough, Chester County, PA
Filed 2026-02-18
$5.0M est. value
25,000 sq ft|65 acres|Agricultural
Poultry barn on a 65-acre farm
Honey Brook Township, Chester County, PA
Filed 2026-02-18
$3.2M est. value
24,472 sq ft|3.0 acres|Industrial
Marco Equipment
Honey Brook Township, Chester County, PA
Filed 2026-02-09
$3.6M est. value
15 homes|0.2 acres|Apartments
101 High Street
Phoenixville Borough, Chester County, PA
By type
| Type | Projects | Homes | Sq ft |
|---|---|---|---|
| Single-family homes | 4 | 3 | 0 |
| Industrial | 3 | 0 | 30,948 |
| Lot line change | 3 | 0 | 0 |
| Government & utilities | 1 | 0 | 1,836 |
| Warehouse & storage | 1 | 0 | 112,705 |
| Office | 1 | 0 | 116 |
| Agricultural | 1 | 0 | 25,000 |
| Data center | 1 | 0 | 1,656,630 |
| Retail & commercial | 1 | 0 | 9,600 |
| Townhomes | 1 | 39 | 0 |
| Apartments | 1 | 15 | 0 |
| Other | 1 | 0 | 483 |
By town
Every project filed in February 2026
← January 2026 · All Chester County reports · March 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 Chester County page for every project since 2024.