Douglas Pipeline Company
Construction company in Castle Shannon, PA 15234
About this company
Douglas Pipeline Company is listed as a construction company at 929 Park Ave in Castle Shannon, Pennsylvania, in Allegheny County. It is one of 18 general contractors in ZIP 15234.
Other construction companies nearby
Handyman Services of South Hills3942 Willow Ave, Castle Shannon
0.3 mi(412) 531-1369
Kingdom Carpentry LLC3949 Willow Ave, Castle Shannon
0.3 mi(864) 633-7644
Aisc Marketing345 Mount Lebanon Blvd, Pittsburgh
0.6 mi(412) 572-7027
JPs Contracting1275 Grove Rd, Pittsburgh
0.6 mi(412) 384-9000
W L Port-Land Systems305 Mt Lebanon Blvd, Pittsburgh
0.7 mi(412) 344-1408
Housing market around ZIP 15234
Figures describe the local area, not this company.
Typical home value$210,000−1.0% past year · +62% in 10 years
Typical rent$1,407+5.9% past year
12-month value outlook+1.1%
New homes permitted, 20253,191Allegheny County
Days to sale agreement15Pittsburgh metro · 14 a year ago
Listings with a price cut30.2%Pittsburgh metro
Sale price vs list98.3%Pittsburgh metro
New construction sales64Pittsburgh metro, Aug · −41% 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: Allegheny County permitted 3,191 new homes in 2025, including 1,922 apartment units. 7% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.