Development reports · Delaware County, PA
What's being built in Delaware County, PA: Q1 2025
29 development projects in Delaware County, PA had a new filing in Q1 2025 (January to March), down from 33 in Q4 2024 and 32 in Q1 2024. Together they propose 16 new homes and 250,710 sq ft of non-residential space, roughly $40.8M in estimated construction value. The busiest towns were Radnor Township (6), Chester City (4) and Springfield Township (3). The most common project type was single-family homes, followed by lot line change.
29projects filed
16new homes proposed
250,710sq ft non-residential
$40.8Mest. construction value
Biggest projects
Filed 2025-02-20
$16.2M est. value
124,416 sq ft|Warehouse & storage
Secane Self Storage
Upper Darby Township, Delaware County, PA
Filed 2025-02-20
$8.0M est. value
61,200 sq ft|Warehouse & storage
742 W. Front Street
Chester City, Delaware County, PA
Filed 2025-03-20
$5.8M est. value
45,000 sq ft|Industrial
Mills at Glen Riddle
Middletown Township, Delaware County, PA
Filed 2025-03-20
$1.2M est. value
9,600 sq ft|Industrial
4th and Booth Distribution Center - Stage 2
Chester City, Delaware County, PA
Filed 2025-03-20
$975K est. value
7,500 sq ft|Industrial
Roe Properties LLC
Chester City, Delaware County, PA
Filed 2025-02-20
$2.2M est. value
4 homes|Single-family homes
1039 Sproul Road
Haverford Township, Delaware County, PA
By type
| Type | Projects | Homes | Sq ft |
|---|---|---|---|
| Single-family homes | 7 | 10 | 0 |
| Lot line change | 6 | 0 | 0 |
| Industrial | 3 | 0 | 62,100 |
| Warehouse & storage | 3 | 0 | 185,616 |
| Institutional | 3 | 0 | 1,494 |
| Townhomes | 2 | 6 | 0 |
| Mixed use | 1 | 0 | 0 |
| School | 1 | 0 | 0 |
| Agricultural | 1 | 0 | 1,500 |
| Retail & commercial | 1 | 0 | 0 |
| Government & utilities | 1 | 0 | 0 |
Every project filed in Q1 2025
← Q4 2024 · All Delaware 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 Delaware County page for every project since 2024.