
3 Bedroom Apartments for Rent in Castle Shannon, PA (22 Rentals)


Lebanon Vue

Castle Ridge Apartments

Alvern Gardens Apartments

The Ashby at South Hills Village Station
Roommate Matching: Finding the Right Fit and Avoiding Pitfalls
When searching for a roommate, follow this list of essential steps and set clear expectations to create a solid foundation for a harmonious living situation.

455 Marietta Pl, Unit 455 Marietta Pl.

962 Brookline Blvd, Unit 2

4478 2nd St

1531-1533-1533 Dormont Ave

Hoodridge Hall Apartments and Townhomes
The Ultimate Long-Distance Moving Checklist: Tips from a Real Estate Pro
Moving is tough, especially long-distance. Learn how to minimize stress & expenses with proven strategies from a real estate pro, covering everything from logistics to finances.
Cash or credit? Understanding the Importance of Credit Score in Real Estate and Renting
Discover how your credit score impacts your ability to lease or buy a home. Learn how credit scores are determined, how to check yours, and strategies to improve it for real estate success.
Castle Shannon, PA Local Guide

How much does it cost to rent an apartment in Castle Shannon?
Bedroom | Average Rent | Cheapest Rent | Highest Rent |
---|---|---|---|
Castle Shannon Studio Apartments | $967 | $799 | $1,435 |
Castle Shannon 1 Bedroom Apartments | $1,317 | $695 | $2,247 |
Castle Shannon 2 Bedroom Apartments | $1,584 | $885 | $2,689 |
Castle Shannon 3 Bedroom Apartments | $1,789 | $1,020 | $3,616 |
Castle Shannon 4 Bedroom Apartments | $1,350 | $1,350 | $1,350 |
Browse Top Apartments in Castle Shannon
See all Apartments in Castle ShannonExplore Castle Shannon
Castle Shannon, PA Local Guide
- Nearby Cities
- ZIP codes
- Local Counties
- School Districts
Largest Available Castle Shannon and Nearby 3 Bedroom Apartments
The largest available 3 Bedroom apartment unit in Castle Shannon, PA is found at The Ashby at South Hills Village Station in the Outlying South Allegheny neighborhood and is 1,146 square feet priced from $2,450. Baldwin Commons has the second largest 3 Bedroom, which is sized at 966 square feet and currently listed start at $1,250. Here is today’s list of the largest available 3 Bedroom units in Castle Shannon:
Apartment Listing | Model Name | Square Footage | Priced From |
---|---|---|---|
The Ashby at South Hills Village Station | C3 | 1,146 Sq Ft | $2,450 |
Baldwin Commons | 3 bdrm townhouse | 966 Sq Ft | $1,250 |
Alvern Gardens Apartments | 3 Bedroom Apartment | 822 Sq Ft | $1,020 |
Cheapest Available Castle Shannon and Nearby 3 Bedroom Apartments
As of August 04, 2025 the lowest priced 3 Bedroom apartment unit in Castle Shannon, PA is the 3 Bedroom Apartment Model starting from $1,020 at Alvern Gardens Apartments in the Overbrook neighborhood. The second most affordable Castle Shannon 3 Bedroom is the 3 bdrm townhouse Model at Baldwin Commons starting at $1,250 in the Outlying South Allegheny neighborhood. The average price for all 3 Bedroom apartments in Castle Shannon is currently $1,789. Here is today’s list of the cheapest available 3 Bedroom options in Castle Shannon:
Apartment Listing | Model Name | Priced From |
---|---|---|
Alvern Gardens Apartments | 3 Bedroom Apartment | $1,020 |
Baldwin Commons | 3 bdrm townhouse | $1,250 |
The Ashby at South Hills Village Station | C3 | $2,450 |
Quick Rent Budget Calculator
How much rent can you afford?
The common "Rule of Thumb" is that rent should be no more than 30% of your income. How much is that? Enter your monthly income and click "Calculate My Budget" to find out.
Remember the 3 Rules of Real Estate:Location, Location, Location!
Explore Castle Shannon, PA Rentals by Map
See the most popular apartments and homes in Castle Shannon, PA
Getting Around Castle Shannon, PA
Walk Score®
57 / 100
Somewhat Walkable
Some errands can be accomplished on foot
Bike Score®
20 / 100
Somewhat Bikeable
Minimal bike infrastructure
Transit Score®
2 / 100
Minimal Transit
It may be possible to get on a bus
What Are Walk Score®, Transit Score®, and Bike Score® Ratings?
- Walk Score® measures the walkability of any address.
- Transit Score® measures access to public transit.
- Bike Score® measures the bikeability of any address.
Frequently Asked Questions about 3 Bedroom Castle Shannon Apartments
What is the Cheapest apartment in Castle Shannon with 3 Bedroom?
Currently the most affordable 3 Bedroom in Castle Shannon is at Alvern Gardens Apartments listed at $1,020.
How much is the average rent for a 3 Bedroom Castle Shannon Apartment?
The average rent for a 3 Bedroom Apartment in Castle Shannon is $1,789.
What is the largest available 3 Bedroom Castle Shannon Apartment for rent?
Today's apartment with the most square footage in Castle Shannon is a 1,146 square feet unit starting from $2,450 at The Ashby at South Hills Village Station.
What is the average size for Castle Shannon 3 Bedroom Apartments for rent?
The average size for a 3 Bedroom rental in Castle Shannon is currently 1,500 sq ft.
Expert Rental Resources
Helpful Apartment Articles, How-To's and Tips
The rental experts at ApartmentHomeLiving.com provide you with top advice, tools, and tips for understanding the leasing process and finding the perfect rental. Here are a few helpful rental and leasing articles from our experts to guide you on your search.

Top 10 Most Affordable Neighborhoods in Pittsburgh: A Local Real Estate Expert Guide
Written by: Christine DiMaria
Pittsburgh is known for its bridges, breathtaking views, culture, and bustling nightlife. Though not every part of Steel City is perfect, each neighborhood, from the North Shore to the South Side, has a unique charm.

The Ultimate Long-Distance Moving Checklist: Tips from a Real Estate Pro
Written by: Christine Leonard, Esq.
Hard truth. Moving is never easy. I’ve done it all – from local moves to cross-country relocations From packing to unpacking the last box, I have found moving to be an exhausting, expensive and stressful experience every time.

Cash or credit? Understanding the Importance of Credit Score in Real Estate and Renting
Written by: Christine Leonard, Esq.
Throughout the day, think about all the times that you have to pay for something. So many of us reach automatically for a credit card or even our phone for a quick payment.

Roommate Matching: Finding the Right Fit and Avoiding Pitfalls
Written by: Cheryl Bowman
A fantastic way to save money and enjoy a built-in community is to share an apartment. However, a bad roommate situation can turn your dream rental into a nightmare.