# 343 S 3rd Street, Coopersburg, PA 18036

> **TL;DR:** commercial, $849,500 ($492/sqft), built 1880, 1,726 sqft. Est. $3,681/mo. Listed 1 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $849,500 |
| Price/sqft | $492 |
| Square Feet | 1,726 |
| Year Built | 1880 |
| Lot Size | 107,375 sqft (2.46 acres) |
| Property Type | Commercial (Other) |
| Status | For Sale |
| Days on Market | 1 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $3,681 |
| **Total** | **$3,681** |

## Property Highlights

- Built in 1880
- 2.46 acre lot
- 20 parking spaces

## Description

### Agent Description
Prime commercial opportunity along Route 309 featuring 2.4 acres with over 30k+ in daily vehicle traffic. Previously occupied by professional counseling offices, the property includes a 1,730sf structure and offers a variety of potential commercial, professional, or redevelopment uses. Excellent exposure, accessibility, and future potential make this a standout investment opportunity. This is a fantastic redevelopment opportunity. Zoned Commercial, most general commercial uses permitted by right.

## Location

- **Address:** 343 S 3rd Street, Coopersburg, PA 18036
- **County:** Lehigh
- **Coordinates:** 40.505488, -75.386494
- **Google Maps:** https://www.google.com/maps?q=40.505488,-75.386494

## Listing Agent

- **Name:** Benjamin Diaz
- **Brokerage:** Keller Williams Allentown
- **Phone:** (610) 435-1800
- **Email:** bdiaz@jbpropertygroup.com

## Primary Photo

![343 S 3rd Street - Primary Photo](http://lh.rdcpix.com/149ab7a886c6e59fba07b6dc84caf670l-f3833332949r.jpg)

*3 total photos available on [listing page](https://www.propertysimple.com/listing/343-s-3rd-street-coopersburg-boro-pa-18036-a778191)*

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**MLS#:** 778191 | **Updated:** 2026-06-19
**Source:** listhub

*Copyright © 2026 Greater Lehigh Valley REALTORS. 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/343-s-3rd-street-coopersburg-boro-pa-18036-a778191)

---

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