1 Bedroom Apartments for Rent in Stony Brook, NY (42 Rentals)

How Many Bedrooms?Done
Select your price rangeDone
to
Note: Properties with the Total Monthly Price badge include all required fees. Hover over the badge for details.
Lifestyle Matching SearchDone
Learn more about Lifestyle Search
By AmenitiesDone
By Community TypeDone
Features and AvailabilityDone
Done

Renters Insurance 101: What It Is, What It Covers, and Why You Need It

From theft to fire to water damage, the unexpected can happen to any renter. Discover why renters insurance is one of the smartest and most affordable investments you can make as a tenant.

Read Article

How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide

Finding the right apartment starts with three things: location, cost, and amenities. Get the insider perspective from a real estate professional on how to nail all three.

Read Article

Genius Ideas and Studio Layout Tips That Maximize Every Square Inch

Transform your studio apartment layout and maximize storage. Get proven ideas from a 20-year property expert to make any small space stylish and functional.

Read Article

Expert Solutions for Creating the Perfect Work-From-Home Apartment Layouts

Create a productive work-from-home apartment setup, even in a small space or studio. Discover layout ideas, desk solutions, and organization tips that actually work.

Read Article
property at 460 Old Town Rd

$2,300 - $3,400

1 Bedroom Rentals

Available Now

460 Old Town Rd

Port Jefferson StationNY11776

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.

Read Article
Showing Results 1-42, Page 1 of 1

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 Centereach neighborhood and is 1,340 square feet priced from $3,980. Fairfield Landmark At Port Jefferson Village in the Port Jefferson neighborhood has the second largest 1 Bedroom, which is sized at 1,182 square feet and currently listed start at $3,150. 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
Fairfield Landmark At Port Jefferson Village1 Bedroom Plus Loft Capt. Jones Floor Plan1,182 Sq Ft$3,150
Heritage Spy Ring Golf ClubA41,032 Sq Ft$3,154
Fairfield Gardens At Port JeffersonThe Cypress Upper939 Sq Ft$2,440
Fairfield Centereach GardensThe Silverbell Lower920 Sq Ft$2,370
The Lofts at Maple & MainOne Bedroom903 Sq Ft$3,275
Avalon CommonsA2R862 Sq Ft$3,150
Vistas of Port JeffersonA2848 Sq Ft$3,012
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 July 24, 2026 the lowest priced 1 Bedroom apartment unit in Stony Brook, NY is the 1 Bedroom- Waiting list Model starting from $1,639 at Woodcrest Estates Senior Living 55+ in the The Villages at Mount Sinai Park neighborhood. The second most affordable Stony Brook 1 Bedroom is the One Bedroom Upper Model at The Waterfalls 55+ starting at $2,000 in the Five Corners neighborhood. The average price for all 1 Bedroom apartments in Stony Brook is currently $2,869. Here is today’s list of the cheapest available 1 Bedroom options in Stony Brook:

Apartment ListingModel NamePriced From
Woodcrest Estates Senior Living 55+1 Bedroom- Waiting list$1,639
The Waterfalls 55+One Bedroom Upper$2,000
Fairfield Gardens At Port JeffersonThe Aster Upper$2,220
Fairfield At Port JeffersonSchooner$2,280
Fairfield At SmithtownThe Surrey$2,290
Fairfield Centereach GardensThe Bayberry Upper$2,295
Fairfield At Lake GroveThe Tahoe$2,355
Fairfield Falls at Port JeffersonThe Yosemite$2,460
Meadows at Lake Ronkonkoma1 Bedroom 1 Bathroom$2,499
Fairfield MeadowsThe Bluebell I$2,515

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.

Read Article
Decorative image

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 Map
Stony Brook, NY Apartments Map
View Map
Stony Brook, NY Rental Homes Map

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 Woodcrest Estates Senior Living 55+ listed at $1,639.

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 $2,869.

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 1,103 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

decorative image for Renters Insurance 101: What It Is, What It Covers, and Why You Need It article

Renters Insurance 101: What It Is, What It Covers, and Why You Need It

Written by: Robin Stewart

Insurance seems to be a part of life. In some states, having insurance is the law, as is the case for automobile insurance. Renters are no exception.

decorative image for Apartment Occupancy Rates: Renter Attraction vs Renter Retention article

Apartment Occupancy Rates: Renter Attraction vs Renter Retention

Written by: Robin Stewart

There’s a tenet in marketing about client or customer attraction and retention. Studies and data have consistently shown it costs less to keep a current customer than to attract a new one.

decorative image for How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide article

How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide

Written by: Robin Stewart

Evaluating rental properties for clients draws many parallels to house-hunting. Whether an apartment, loft, townhouse, or other rental, finding the right place means finding “home” for your client.

decorative image for Pet-Friendly Renting: Everything You Need to Know Before You Move article

Pet-Friendly Renting: Everything You Need to Know Before You Move

Written by: Christine Leonard, Esq.

For so many of us, pets are the best companions and a big part of our lives. For this reason, a pet-friendly house or apartment is often a very important - and nonnegotiable - part of a move.