# 121 S 12th St, South Side, PA 15203

> **TL;DR:** 3bd/2ba multi-family, $310,000, built 1900. Est. $1,343/mo. Listed 1 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $310,000 |
| Bedrooms | 3 |
| Bathrooms | 2 full |
| Year Built | 1900 |
| Lot Size | 1,320 sqft (0.03 acres) |
| Property Type | Multi-Family (Duplex) |
| Status | For Sale |
| Days on Market | 1 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $1,343 |
| **Total** | **$1,343** |

## Property Highlights

- Built in 1900
- 0.03 acre lot

## Description

### Agent Description
All about location.  Fully occupied duplex with great tenants.  Maintained well throughout the ownership through property manager.  New roof in 2021.  Washer and Dryer in each unit.  1st floor is a 2 bedroom 1 bath.  Living room, kitchen and dinette area.  Newer appliances. 2nd floor is a 1 bed 1 bath, living room, kitchen and dinette area.  Bedroom is huge.

## Location

- **Address:** 121 S 12th St, South Side, PA 15203
- **County:** Allegheny-South
- **Coordinates:** 40.426887, -79.986154
- **Google Maps:** https://www.google.com/maps?q=40.426887,-79.986154

## Listing Agent

- **Name:** Adar Ben-Lapid
- **Brokerage:** COLDWELL BANKER REALTY
- **Phone:** 4125212222
- **Email:** adar.benlapid@pittsburghmoves.com

## Primary Photo

![121 S 12th St - Primary Photo](http://lh.rdcpix.com/62c1a91ac947fb5e60ec6acca47b2acbl-f2098297168r.jpg)

*35 total photos available on [listing page](https://www.propertysimple.com/listing/121-s-12th-st-south-side-pa-15203-1758230)*

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**MLS#:** 1758230 | **Updated:** 2026-06-18
**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/121-s-12th-st-south-side-pa-15203-1758230)

---

## Structured Data

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  "name": "121 S 12th St, South Side, PA 15203",
  "description": "All about location.  Fully occupied duplex with great tenants.  Maintained well throughout the ownership through property manager.  New roof in 2021.  Washer and Dryer in each unit.  1st floor is a 2 bedroom 1 bath.  Living room, kitchen and dinette area.  Newer appliances. 2nd floor is a 1 bed 1 bath, living room, kitchen and dinette area.  Bedroom is huge.",
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  "datePosted": "2026-06-18",
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  "numberOfBedrooms": 3,
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  "yearBuilt": 1900
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```