Residential Land for Sale in Upper St. Clair, Pennsylvania

Johnston Road Ext, Upper St. Clair, PA 15241

$420,000

3.5 acres

Active sale

3 days ago

Est $2,964/mo

Fabulous Upper St. Clair approx. 3.57 +/- acre Building Lot! Bring your own Builder! Beautiful property in USC School District and near everything you need!

Location

Street address: Johnston Road Ext
County: Allegheny County
Community: Upper St. Clair
School district: Upper ST Clair
Elevation: 1,142 feet
Coordinates: 40.3192, -80.0703

Land for sale in Pennsylvania

Directions

Rt 19 S to McMurray Rd L Johnston Rd Ext. to end on right

Property details

Acreage: 3.5 acres
Zoning: R-2
MLS #: WPML 1750785
Posted: Apr 28, 20263 days ago

Property taxes

Recent: $1,593

Details and features

Listing

Type: Farm
Subtype: Single Family Residence
Franchise: Keller Williams Realty

Listing history

Date	Event	Price	Change	Source
Apr 29, 2026	New listing	$420,000	—	WPML

Payment calculator

This 3.5-acre property is located at Johnston Road Ext in Upper St. Clair, PA 15241. The property is available for sale for $420,000 with a price per acre of $120,000.

Listed by Keller Williams Realty, (412) 831-3800, Source

Checked 2 hours ago — Updated Apr 29, 2026

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