Cheap Apartments for Rent in the Grand Bay Neighborhood of Key Biscayne, FL from $2,600 (15 Rentals)
Search the lowest-cost Apartments available for rent right now in the Grand Bay area of Key Biscayne.
Your Guide to Co-Signers: The Risks, Rewards, and Everything in Between
Thinking about getting a co-signer for your rental application? We break down what a co-signer is, the potential benefits, and the serious risks for both parties. Find out if it's the right choice for you.
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.
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.
Grand Bay, Key Biscayne, FL Local Guide

How much does it cost to rent an apartment in Grand Bay?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Grand Bay 1 Bedroom Apartments | $5,300 | $5,100 | $5,500 |
| Grand Bay 2 Bedroom Apartments | $6,766 | $3,850 | $10,000+ |
| Grand Bay 3 Bedroom Apartments | $16,000 | $10,000 | $10,000+ |
Browse Apartments in this Neighborhood
There are currently 15 rentals with your search options within a 3 mile radius of the Grand Bay Neighborhood of Key Biscayne, FL.
See all Apartments in Key BiscayneExplore Key Biscayne
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.

The 10 Best Affordable Neighborhoods in Miami, FL
Written by: Kelly Reising
I’m Kelly, your ApartmentHomeLiving.com local expert from Miami, Florida. I’ve lived in Miami for a while now, and it’s truly one of the most exciting, vibrant, and beautiful places to live.

Renting with Roommates: Realistic Expectations for Shared Lease
Written by: Christine Leonard, Esq.
Given the high costs for housing, I have found that many people are looking for a roommate to share expenses. These arrangements can increase opportunities for more desirable and larger spaces.

Apartment Common Area Rules: What Renters Need to Know
Written by: Christine Leonard, Esq.
Back in the day when I rented one of my first apartments, the property didn’t even have laundry in the building. Now, rental properties are often competing against each other to provide the best amenities.

How to Negotiate Your Apartment Lease and Save Money
Written by: Christine Leonard, Esq.
Everything is a negotiation in real estate!














