1 Bedroom Apartments for Rent in Stony Brook, NY (52 Rentals)

How Many Bedrooms?Done
Select your price rangeDone
Lifestyle Matching SearchDone
Learn more about Lifestyle Search
By AmenitiesDone
By Community TypeDone
Features and AvailabilityDone
Done
property at 9 Williams Blvd

9 Williams Blvd

Lake GroveNY11755
property at 3 Williams Blvd

3 Williams Blvd

Lake GroveNY11755
property at 17 Cobbler Ln

17 Cobbler Ln

East SetauketNY11733
Showing Results 1-50, Page 1 of 2

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. The Shipyard at Port Jeff Harbor in the The Villages at Mount Sinai Park neighborhood has the second largest 1 Bedroom, which is sized at 1,144 square feet and currently listed start at $3,603. 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
The Shipyard at Port Jeff Harbor1-B1,144 Sq Ft$3,603
Heritage Spy Ring Golf ClubA31,063 Sq Ft$2,994
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 Lofts at Maple & MainOne Bedroom903 Sq Ft$2,900
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 28, 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 $2,861. 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
Eagle Rock Apartments at NesconsetA2$2,200
Fairfield At SmithtownThe Surrey$2,215
Fairfield Centereach GardensThe Bayberry Upper$2,215
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

Quick Rent Budget Calculator

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.

decorative image of people with a giant lease agreement

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

Explore Stony Brook, NY Rentals by Map

Decorative image of map

See the most popular apartments and homes in Stony Brook, NY

View MapStony Brook, NY Apartments MapView MapStony Brook, NY Rental Homes Map

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 $2,861.

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.

decorative image for Renting Smart: Lease Basics Every Renter Needs article

Renting Smart: Lease Basics Every Renter Needs

Written by: Christine Leonard, Esq.

Often, in the excitement of finding a new place to live, there’s a rush to make it happen, and - too often - a new tenant signs a lease without reading it carefully.

decorative image for Battling the Butts: Your Guide to the Reality of Smoke-Free Renting article

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.

decorative image for Understanding Amenity Fees: Know Where You Might Be Able to Save Money article

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.

decorative image for How Your Move-In Inspection Can Protect Your Security Deposit article

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.