Design Development
Home builder in Chadds Ford, PA 19317
About this company
Design Development is listed as a home builder at 1201 Smithbridge Rd Ste A in Chadds Ford, Pennsylvania, in Chester County. It is one of 12 general contractors in ZIP 19317.
Other construction companies nearby
Pulte Homes449 Wilmington West Chester Pike, Glen Mills
0.6 mi(215) 515-8228
Crown and Crest Enterprises225 Wilmington West Chester Pike, Concord Twp
0.6 mi(717) 400-5051
Best Built Real Estate9 Fawn Ln, Concord Twp
0.6 mi(484) 486-3709
Egm Construction19 Marshall Rd, Glen Mills
1.0 mi(610) 558-9828
Toll Brothers Philadelphia Suburbs South Division Office4 Hillman Dr Ste 120, Chadds Ford
1.4 mi(610) 358-3611
Housing market around ZIP 19317
Figures describe the local area, not this company.
Typical home value$727,000+3.7% past year · +73% in 10 years
Typical rent$2,247
12-month value outlook+1.6%
New homes permitted, 20251,400Chester County
Days to sale agreement15Philadelphia metro · 13 a year ago
Listings with a price cut26.3%Philadelphia metro
Sale price vs list100.1%Philadelphia metro
New construction sales229Philadelphia metro, Aug · −25% from last year
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
Local building angle: Chester County permitted 1,400 new homes in 2025, including 304 apartment units. 18% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.