Old Highway 99 SE is no longer available, but here are some other homes you might like:

Upper St. Clair, PA
Real Estate & Homes for Sale

Name: Open House: 12pm-2pm
Start: 2025-07-12T12:00:00
End: 2025-07-12T14:00:00
Location: 471 Diablo Drive

Open Sat 7/12 12pm-2pm

42 photos
House For Sale
471 Diablo Drive, St Clair, PA

$409,900

4 beds

3 baths

2,000 sqft
43 photos
House For Sale
2633 Cedarvue Dr., St Clair, PA

$619,000

4 beds

3 baths

– sqft
Open Sat 7/12 1pm-3pm

40 photos
House For Sale
821 Somerville Dr, St Clair, PA

$375,000

3 beds

2 baths

2,160 sqft
Open Wed 7/9 4pm-7pm

39 photos
House For Sale
456 Oaklawn Drive, St Clair, PA

$524,900

4 beds

3 baths

2,228 sqft
50 photos
House For Sale
2652 Lindenwood Drive, St Clair, PA

$450,000

4 beds

3 baths

1,980 sqft
Open Sat 7/12 10am-12pm

50 photos
House For Sale
1526 Allison Dr, St Clair, PA

$949,000

5 beds

5 baths

3,283 sqft
35 photos
Townhouse For Sale
1547 Pinehurst Drive, St Clair, PA

$269,900

2 beds

2 baths

1,688 sqft
Open Sun 7/13 12pm-2pm

28 photos
Townhouse For Sale
2657 Bingham Dr, St Clair, PA

$295,000

3 beds

4 baths

1,648 sqft
6 photos
Land For Sale
220 (Lot 205) Barberry Ln, Upper St. Clair, PA

$265,000

– beds

– baths

– sqft
7 photos
Land For Sale
209 (Lot 209) Barberry Ln, Upper St. Clair, PA

$239,000

– beds

– baths

– sqft
7 photos
Land For Sale
205 (Lot 210) Barberry Ln, Upper St. Clair, PA

$239,000

– beds

– baths

– sqft
5 photos
Land For Sale
351 (Lot 127) Hays Rd, Upper St. Clair, PA

$199,000

– beds

– baths

– sqft
7 photos
Land For Sale
140 (Lot 111) Fair Acres Dr, Upper St. Clair, PA

$265,000

– beds

– baths

– sqft
5 photos
Land For Sale
108 (Lot 103) Fair Acres Dr, Upper St. Clair, PA

$175,000

– beds

– baths

– sqft
6 photos
Land For Sale
104 (Lot 102) Fair Acres Dr, Upper St. Clair, PA

$185,000

– beds

– baths

– sqft