3 Bedroom Apartments for Rent in South Mountain, PA (41 Rentals)

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Renting with Roommates: Realistic Expectations for Shared Lease

Sharing a lease? Learn how to set clear expectations with your roommates on routines, bills, and cleaning to ensure a successful and peaceful shared living arrangement.

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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.

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Renting Smart: Lease Basics Every Renter Needs

Demystify Your Rental Lease. Learn the basics about renting, deposits, and tenant/landlord responsibilities. Rent smart and avoid surprises. | Renter University at ApartmentHomeLiving.com

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The Art of the Rental Viewing: What to look for during a property tour

Touring a rental? This guide helps you know exactly what to look for, from safety features to hidden flaws, so you can confidently sign your lease or keep searching.

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Raystown Crossing
3 Bedroom Apartments

Raystown Crossing

1000 Raystown CirShippensburg, PA 17257
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New Forge Crossing
3 Bedroom Apartments

New Forge Crossing

12935 Washington Township BlvdWaynesboro, PA 17268
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109 S Earl St
3 Bedroom Apartments

109 S Earl St

109 S Earl StShippensburg, PA 17257

Smart Renter's Guide: Calculating Affordable Rent & Housing Costs

Wondering how to determine your rental budget? This comprehensive guide covers everything from the 30% rule to hidden fees and effective budgeting strategies.

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Normandy Lofts
3 Bedroom Apartments

Normandy Lofts

23 Airport RdShippensburg, PA 17257
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South Mountain, PA Local Guide

Largest Available South Mountain and Nearby 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in South Mountain, PA is found at Delano Meadows and is 1,950 square feet priced from $2,095. Channing Drive Townhomes & Oakley Lane Villas has the second largest 3 Bedroom, which is sized at 1,900 square feet and currently listed start at $1,845. Here is today’s list of the largest available 3 Bedroom units in South Mountain:

Apartment ListingModel NameSquare FootagePriced From
Delano MeadowsJennifer1,950 Sq Ft$2,095
Channing Drive Townhomes & Oakley Lane Villas2 Level Townhome1,900 Sq Ft$1,845
Rosewood VillageType B1,850 Sq Ft$1,850
Cortland ApartmentsThree Bedroom Apartment1,485 Sq Ft$1,750
The Aria3BR/1.5BA1,415 Sq Ft$1,795
The Reserve at Collegiate AcresSycamore1,395 Sq Ft$1,875
New Forge Crossing3 Bedroom Unit1,325 Sq Ft$1,321
Quinn Station3 Bedroom Townhome 2.5 Bath Interior1,252 Sq Ft$1,750
Stone Ridge3 Bedroom 1.5 Bath TH1,200 Sq Ft$1,999
Mont Alto Village3 Bedroom1,200 Sq Ft$1,375

Cheapest Available South Mountain and Nearby 3 Bedroom Apartments

As of May 23, 2026 the lowest priced 3 Bedroom apartment unit in South Mountain, PA is the 3 Bedroom Unit Model starting from $1,321 at New Forge Crossing . The second most affordable South Mountain 3 Bedroom is the The Gateway (Water,Sewer,Trash Incl.) Model at The Apartments at Oak Hill starting at $1,480 in the Broadway North neighborhood. The average price for all 3 Bedroom apartments in South Mountain is currently $1,723. Here is today’s list of the cheapest available 3 Bedroom options in South Mountain:

Apartment ListingModel NamePriced From
New Forge Crossing3 Bedroom Unit$1,321
The Apartments at Oak HillThe Gateway (Water,Sewer,Trash Incl.)$1,480
Cortland ApartmentsThree Bedroom Apartment$1,750
Quinn Station3 Bedroom Townhome 2.5 Bath Interior$1,750
The Aria3BR/1.5BA$1,795
Stone Ridge3 Bedroom$1,799
Channing Drive Townhomes & Oakley Lane Villas2 Level Townhome$1,845
Rosewood VillageType B$1,850
The Reserve at Collegiate AcresSycamore$1,875
Delano MeadowsAustin End Unit$1,895

Real Estate and Rental Term Glossary | ApartmentHomeLiving.com Renter University

From the letter A all the way to the letter Z, the Real Estate and Rental Term Glossary from the content team at ApartmentHomeLiving.com provides our visitors and shoppers with a little clarity and helpful guidance in navigating the real estate world through definitions and explainers for the top subjects and terms that someone may come across during the leasing, buying, or selling process.

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Frequently Asked Questions about 3 Bedroom South Mountain Apartments

How much is the average rent for a 3 Bedroom South Mountain Apartment?

The average rent for a 3 Bedroom Apartment in South Mountain is $1,723.

What is the largest available 3 Bedroom South Mountain Apartment for rent?

Today's apartment with the most square footage in South Mountain is a 1,950 square feet unit starting from $2,095 at Delano Meadows.

What is the average size for South Mountain 3 Bedroom Apartments for rent?

The average size for a 3 Bedroom rental in South Mountain is currently 1,410 sq ft.

Expert Rental Resources

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.

Articles, How-To's, and Tips

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A Seasoned Property Manager's Step-by-Step Guide to Getting Your Deposit Back

Written by: Lauren Harrington

I’m going to talk with you as a seasoned property manager and friend. So, let’s start with your security deposit. I want you to think about this guide as insider information. You deserve your deposit back.

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Expert Solutions for Creating the Perfect Work-From-Home Apartment Layouts

Written by: Lauren Harrington

This article is based on first-hand experience managing apartment communities and helping renters adapt to their spaces after moving in.

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What Does “Rent Burdened” Mean? How Much Rent Is Too Much

Written by: Lauren Harrington

This article draws from first-hand renter experiences and recurring financial challenges reported after moving in.

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Maximizing Your Refund: Essential Tax Tips for Renters

Written by: Christine Leonard, Esq.

Other than tax professionals, I can’t think of anyone who looks forward to tax season. For everybody else, April is a stressful month to collect information and meet deadlines.