Cheap Apartments for Rent in Stony Brook, NY from $1,500 (43 Rentals)

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Search the lowest-cost Apartments available for rent right now in Stony Brook.

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

Learn the official definition (spending 30% or more of your gross income on housing) and how to calculate your exact rent-to-income ratio. This guide offers expert tips on factoring in total housing costs (including utilities and fees) and budgeting accurately to avoid unnecessary financial strain.

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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.

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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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property at 6 Williams Blvd

$2,610 - $2,655

1 Bedroom Rentals

Available Now

6 Williams Blvd

Lake GroveNY11755

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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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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Showing Results 1-43, Page 1 of 1

Stony Brook, NY Local Guide

Cheapest Available Stony Brook Apartments for Rent

 

The cheapest available apartment rental in Stony Brook, NY is a 2 Beds unit found at Woodcrest Estates Senior Living 55+ in the The Villages at Mount Sinai Park neighborhood priced from $1,989. Fairfield At Smithtown in the Village of the Branch neighborhood has the second lowest priced unit, which is a Studio apartment currently listed from $2,115. Here is today’s list of the most affordable Stony Brook apartments for rent:

Apartment ListingModel NameBed/BathPriced From
Woodcrest Estates Senior Living 55+2 Bedroom - Waiting List2BR,1BA$1,989
Fairfield At SmithtownThe QuintonStudio,1BA$2,115
Fairfield At Port JeffersonSkipperStudio,1BA$2,145
Maple Crest Apartments at Port JeffersonOne Bedroom1BR,1BA$2,150
Fairfield At Lake GroveThe Huron UpperStudio,1BA$2,195
Fairfield Gardens At Port JeffersonThe Aster Upper1BR,1BA$2,200
Fairfield Estates At St JamesStudioStudio,1BA$2,245
Eagle Rock Apartments at NesconsetA21BR,1BA$2,290
Fairfield Centereach GardensThe Bayberry Upper1BR,1BA$2,295

Best Value Apartments for Rent in Stony Brook, NY

As of April 27, 2026 the best value apartment in the Stony Brook area is the $2.89 price per square foot C - The Port Jefferson Model at The Villas at Setauket in the in the Setauket East Setauket neighborhood starting from $3,999. The second greatest value Stony Brook apartment is the Two Bedroom Model at The Brookport starting at $4,200 with a $3.13 price per square foot in the Setauket East Setauket neighborhood. Here is today’s list of the best values for Stony Brook apartments based on price per square foot:

Apartment ListingModel NameBed/BathPrice Per Sq.Ft.
The Villas at SetauketC - The Port Jefferson2BR,2.5BA$2.89
The BrookportTwo Bedroom2BR,2BA$3.13
Fairfield Knolls North At Port JeffersonThe Aspen I B W/O2BR,2BA$3.10
Fairfield Landmark At Port Jefferson VillageTwo Bedroom First Floor Ranch Alvord Floor Plan2BR,2BA$2.84
Woodcrest Estates Senior Living 55+2 Bedroom - Waiting List2BR,1BA$1.78
One North1 Bedroom1BR,1BA$2.95
Fairfield Centereach GardensThe Evergreen Lower2BR,1BA$2.95
Fairfield Gardens At Port JeffersonThe Boxwood Upper2BR,1BA$3.02
22 Oneida Ave, Unit Oneida22 Oneida Ave2BR,1BA$2.56
Maple Crest Apartments at Port JeffersonOne Bedroom1BR,1BA$2.84

10 Hidden Costs of Renting You Should Budget for Before Signing a Lease

Avoid financial stress when renting. Learn about the 10 most common hidden costs—from pet fees to utilities—you must budget for before you sign a lease.

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Don't Settle: How to Negotiate Your Apartment Lease and Save Money

Discover the insider tips from an attorney and real estate agent on how to negotiate your next apartment lease. Find out what's on the table and what's not, so you can save money and get the best terms possible.

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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.

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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.

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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.

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Remember the 3 Rules of Real Estate:
Location, Location, Location!

Explore Stony Brook, NY Rentals by Map

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Frequently Asked Questions about Cheap Stony Brook Apartments

What is the Cheapest Studio apartment in Stony Brook?

Currently the most affordable Cheap Studio Apartment in Stony Brook is at Fairfield At Smithtown listed at $2,115.

How much is rent for a Cheap One Bedroom Stony Brook Apartment?

The lowest price for a Cheap One Bedroom Stony Brook Apartment is $2,150 at Maple Crest Apartments at Port Jefferson.

What is the lowest price for a Cheap Two Bedroom Stony Brook Apartment for rent?

Today's best deal for a Cheap Two Bedroom Apartment in Stony Brook is starting from $1,989 at Woodcrest Estates Senior Living 55+.

What is the most affordable Stony Brook Three Bedroom Apartment?

The best deal on a cheap Stony Brook Three Bedroom Apartment rental is at Fairfield At Port Jefferson and starts from $3,495.

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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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.

decorative image for Maximizing Your Refund: Essential Tax Tips for Renters article

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.

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18 Must-Ask Rental Tour Questions That Reveal the Truth about a Property

Written by: Lauren Harrington

Renting your next home can feel thrilling and overwhelming at the same time.