1 Bedroom Apartments for Rent in Stony Brook, NY (47 Rentals)

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3 Williams Blvd

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313 Avalon Cir
1 Bedroom Apartments

313 Avalon Cir

313 Avalon CirSmithtown, NY 11787
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Stony Brook, NY Local Guide

Largest Available Stony Brook 1 Bedroom Apartments

The largest available 1 Bedroom apartment unit in Stony Brook, NY is found at Fairfield Gables At South Setauket in the Setauket East Setauket neighborhood and is 1,340 square feet priced from $3,980. Avalon Commons in the Lake Ronkonkoma neighborhood has the second largest 1 Bedroom, which is sized at 1,212 square feet and currently listed start at $3,095. Here is today’s list of the largest available 1 Bedroom units in Stony Brook:

Apartment ListingModel NameSquare FootagePriced From
Fairfield Gables At South SetauketDa Vinci1,340 Sq Ft$3,980
Avalon CommonsA2LR1,212 Sq Ft$3,095
The Shipyard at Port Jeff Harbor1-B1,144 Sq Ft$3,733
Heritage Spy Ring Golf ClubA31,063 Sq Ft$3,027
One North1 Bedroom1,018 Sq Ft$2,800
Fairfield Gardens At Port JeffersonThe Cypress Upper939 Sq Ft$2,365
Fairfield Landmark At Port Jefferson VillageThe Captain Jones Plus Loft930 Sq Ft$3,150
The BrookportOne Bedroom776 Sq Ft$2,800
The Barnum HouseOne Bed/One Bath695 Sq Ft$2,600

Cheapest Available Stony Brook 1 Bedroom Apartments

As of March 22, 2025 the lowest priced 1 Bedroom apartment unit in Stony Brook, NY is the Schooner Model starting from $2,145 at Fairfield At Port Jefferson in the The Villages at Mount Sinai Park neighborhood. The second most affordable Stony Brook 1 Bedroom is the One Bedroom Model at Maple Crest Apartments at Port Jefferson starting at $2,150 . The average price for all 1 Bedroom apartments in Stony Brook is currently $2,867. Here is today’s list of the cheapest available 1 Bedroom options in Stony Brook:

Apartment ListingModel NamePriced From
Fairfield At Port JeffersonSchooner$2,145
Maple Crest Apartments at Port JeffersonOne Bedroom$2,150
Fairfield Gardens At Port JeffersonThe Aster Upper$2,150
Fairfield At SmithtownThe Surrey$2,215
Fairfield Centereach GardensThe Bayberry Upper$2,215
Eagle Rock Apartments at NesconsetA2$2,240
Meadows at Lake Ronkonkoma1 Bedroom 1 Bathroom$2,249
Fairfield At Lake GroveThe Tahoe$2,330
Fairfield Falls at Port JeffersonThe Yosemite$2,435
Fairfield MeadowsThe Bluebell I$2,490

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Getting Around Stony Brook, NY

Walk Score®

48 / 100

Car-Dependent

Most errands require a car

Bike Score®

44 / 100

Somewhat Bikeable

Minimal bike infrastructure

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 1 Bedroom Stony Brook Apartments

What is the Cheapest apartment in Stony Brook with 1 Bedroom?

Currently the most affordable 1 Bedroom in Stony Brook is at Fairfield At Port Jefferson listed at $2,145.

How much is the average rent for a 1 Bedroom Stony Brook Apartment?

The average rent for a 1 Bedroom Apartment in Stony Brook is $2,867.

What is the largest available 1 Bedroom Stony Brook Apartment for rent?

Today's apartment with the most square footage in Stony Brook is a 1,340 square feet unit starting from $3,980 at Fairfield Gables At South Setauket.

What is the average size for Stony Brook 1 Bedroom Apartments for rent?

The average size for a 1 Bedroom rental in Stony Brook is currently 725 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.

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Battling the Butts: Your Guide to the Reality of Smoke-Free Renting

Written by: Andrea Lee Negroni, JD

While many apartment buildings are “no smoking” properties, it’s hard to know exactly how many. In 2017, the National Apartment Association reported more than half of rental properties had smoke free policies.

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Understanding Amenity Fees: Know Where You Might Be Able to Save Money

Written by: Amber Kanuckel

With the rising costs of housing, a lot of renters are asking this question: Is it possible to opt out of various amenities that your rental property offers so that you can avoid paying the fees.

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How Your Move-In Inspection Can Protect Your Security Deposit

Written by: Christine Leonard, Esq.

If you’re anything like most people, housing costs represent a huge chunk of your monthly budget. On top of that, moving can be both a stressful and expensive affair.

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Signing Your Apartment Lease: The Basics

Written by: Trey Huguley

When you're about to sign a lease for the first time, it can feel a bit overwhelming. You don’t want to miss any important details hidden in the fine print.