3 Bedroom Apartments for Rent in Grantham, PA (36 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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Kellinger Greene
3 Bedroom Apartments

Kellinger Greene

572 Kellinger RdLewisberry, PA 17339
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Elmwood Apartments
3 Bedroom Apartments

Elmwood Apartments

500 E Elmwood AveMechanicsburg, PA 17055

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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Grantham, PA Local Guide

Largest Available Grantham and Nearby 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Grantham, PA is found at Walden Crossroads Apartment Homes in the West Shore Mechanicsburg neighborhood and is 1,681 square feet priced from $2,200. Georgetown Crossing has the second largest 3 Bedroom, which is sized at 1,377 square feet and currently listed start at $1,950. Here is today’s list of the largest available 3 Bedroom units in Grantham:

Apartment ListingModel NameSquare FootagePriced From
Walden Crossroads Apartment Homes1241,681 Sq Ft$2,200
Georgetown CrossingThe Yorkshire1,377 Sq Ft$1,950
Fairmount ParkThree bedroom 2 bath apartment "C"1,225 Sq Ft$1,956
Graham HillSpruce1,122 Sq Ft$1,999
Walnut Hill Apartments800 Sq Ft$1,200

Cheapest Available Grantham and Nearby 3 Bedroom Apartments

As of May 30, 2026 the lowest priced 3 Bedroom apartment unit in Grantham, PA is the The Hampton A Model starting from $1,810 at Georgetown Crossing in the West Shore Mechanicsburg neighborhood. The second most affordable Grantham 3 Bedroom is the Three bedroom 2 bath apartment "C" Model at Fairmount Park starting at $1,956 . The average price for all 3 Bedroom apartments in Grantham is currently $2,028. Here is today’s list of the cheapest available 3 Bedroom options in Grantham:

Apartment ListingModel NamePriced From
Georgetown CrossingThe Hampton A$1,810
Fairmount ParkThree bedroom 2 bath apartment "C"$1,956
Graham HillSpruce$1,999
Walden Crossroads Apartment Homes124$2,200

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 Grantham Apartments

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

The average rent for a 3 Bedroom Apartment in Grantham is $2,028.

What is the largest available 3 Bedroom Grantham Apartment for rent?

Today's apartment with the most square footage in Grantham is a 1,681 square feet unit starting from $2,200 at Walden Crossroads Apartment Homes.

What is the average size for Grantham 3 Bedroom Apartments for rent?

The average size for a 3 Bedroom rental in Grantham is currently 1,968 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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From Riverfront Views to Row Houses: Harrisburgs Best-Kept Affordable Renting Secrets

Written by: Richard Corrigan

Welcome to Harrisburg, Pennsylvania’s capital and one of the most charming and affordable cities in PA.

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Neighborhood and Market Insights: How to Choose the Right Area to Rent

Written by: Robin Stewart

Apartment-hunting can be a gargantuan task. Renters have a wish list of items—some luxuries, some necessities—but finding what you seek in the right place is perhaps the most important part of the journey.

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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.