# 0 JOHNSTON RD EXT., Upper Saint Clair, PA 15241

> **TL;DR:** land, $420,000. Est. $1,820/mo. Listed 34 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $420,000 |
| Lot Size | 152,460 sqft (3.50 acres) |
| Property Type | Land (Single Family Residence) |
| Status | For Sale |
| Days on Market | 34 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $1,820 |
| **Total** | **$1,820** |

## Property Highlights

- 3.50 acre lot

## Description

### Agent Description
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

- **Address:** 0 JOHNSTON RD EXT., Upper Saint Clair, PA 15241
- **County:** Allegheny-South
- **Coordinates:** 40.319197, -80.070321
- **Google Maps:** https://www.google.com/maps?q=40.319197,-80.070321

## Listing Agent

- **Name:** Pat Wilson
- **Brokerage:** Keller Williams Realty
- **Phone:** 7249419400
- **Email:** patwilson@kw.com

## Primary Photo

![0 JOHNSTON RD EXT. - Primary Photo](http://lh.rdcpix.com/57f83a344f409537c24f0fd1bd43c3f9l-f1068831848r.jpg)

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**MLS#:** 1750785 | **Updated:** 2026-06-17
**Source:** listhub

*Copyright © 2026 West Penn Multi List, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.*

[View on PropertySimple](https://www.propertysimple.com/listing/0-johnston-rd-ext-upper-st-clair-pa-15241-1750785)

---

## Structured Data

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  "@context": "https://schema.org",
  "@type": "RealEstateListing",
  "name": "0 JOHNSTON RD EXT., Upper Saint Clair, PA 15241",
  "description": "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!",
  "url": "https://www.propertysimple.com/listing/0-johnston-rd-ext-upper-st-clair-pa-15241-1750785",
  "image": "http://lh.rdcpix.com/57f83a344f409537c24f0fd1bd43c3f9l-f1068831848r.jpg",
  "datePosted": "2026-06-17",
  "price": 420000,
  "priceCurrency": "USD",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "0 JOHNSTON RD EXT.",
    "addressLocality": "Upper Saint Clair",
    "addressRegion": "PA",
    "postalCode": "15241",
    "addressCountry": "US"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 40.319197,
    "longitude": -80.070321
  },
  "yearBuilt": null
}
```