1 Bedroom Apartments for Rent in Mount Sinai, NY (44 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

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 101 Sylvan Ave

$2,200 - $2,300

1 Bedroom Rentals

Available Now

101 Sylvan Ave

Miller PlaceNY11764

Navigating the Rental Market: Tips for First-Time Renters

Entering the rental market? Learn these simple tips and strategies to avoid common pitfalls and make confident choices. Rent with peace of mind.

Read Article

Renting Smart: Lease Basics Every Renter Needs

Demystify Your Rental Lease. Learn the basics about renting, deposits, and tenant/landlord responsibilities. Rent smart and avoid surprises. | Renter University at ApartmentHomeLiving.com

Read Article
close
View Me
North Isle Village
1 Bedroom Apartments

North Isle Village

50 Gibbs RdCoram, NY 11727
  • Utilities Included
close
View Me
11-15 Perry St
1 Bedroom Apartments

11-15 Perry St

11-15 Perry StPort Jefferson, NY 11777
close
View Me
1217 Main St
1 Bedroom Apartments

1217 Main St

1217 Main StPort Jefferson, NY 11777

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
close
View Me
149 Hallock Ave
1 Bedroom Apartments

149 Hallock Ave

149 Hallock AvePort Jefferson Station, NY 11776
close
View Me
525 Rt-112
1 Bedroom Apartments

525 Rt-112

525 Rt-112Port Jefferson Station, NY 11776
Showing Results 1-44, Page 1 of 1

Mount Sinai, NY Local Guide

Largest Available Mount Sinai 1 Bedroom Apartments

The largest available 1 Bedroom apartment unit in Mount Sinai, NY is found at Fairfield Landmark At Port Jefferson Village in the Setauket East Setauket neighborhood and is 1,182 square feet priced from $3,150. The Point at Pine Ridge in the Gordon Heights neighborhood has the second largest 1 Bedroom, which is sized at 1,081 square feet and currently listed start at $3,083. Here is today’s list of the largest available 1 Bedroom units in Mount Sinai:

Apartment ListingModel NameSquare FootagePriced From
Fairfield Landmark At Port Jefferson Village1 Bedroom Plus Loft Capt. Jones Floor Plan1,182 Sq Ft$3,150
The Point at Pine Ridge1 Bed/1 Bath-The Palmer Loft1,081 Sq Ft$3,083
Fairfield Gardens At Port JeffersonThe Cypress Upper939 Sq Ft$2,415
Vistas of Port JeffersonA2848 Sq Ft$2,924
The Hills at Port Jefferson1 Bed 1 Bath835 Sq Ft$2,700
Mt Sinai Meadows1BR/1.0BA800 Sq Ft$3,200
Pinewood Estates A Vibrant 55 + Community1BR/1BA Grnd Flr798 Sq Ft$2,395
The BrookportOne Bedroom776 Sq Ft$2,800
Woodcrest Estates Senior Living 55+1 Bedroom- Waiting list747 Sq Ft$1,639
The Barnum HouseOne Bed/One Bath695 Sq Ft$2,600

Cheapest Available Mount Sinai 1 Bedroom Apartments

As of June 17, 2026 the lowest priced 1 Bedroom apartment unit in Mount Sinai, 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 Mount Sinai 1 Bedroom is the One Bedroom / One Bath Model at Pinewood Estates A Vibrant 55 + Community starting at $2,100 . The average price for all 1 Bedroom apartments in Mount Sinai is currently $2,855. Here is today’s list of the cheapest available 1 Bedroom options in Mount Sinai:

Apartment ListingModel NamePriced From
Woodcrest Estates Senior Living 55+1 Bedroom- Waiting list$1,639
Pinewood Estates A Vibrant 55 + CommunityOne Bedroom / One Bath$2,100
Fairfield Gardens At Port JeffersonThe Aster Upper$2,200
Fairfield At Port JeffersonSchooner$2,280
Fairfield Estates at Miller PlaceResidence 6$2,345
Maple Crest ApartmentsPort Jefferson - 1 Bed/1 Bath - Lower Level$2,395
Fairfield Falls at Port JeffersonThe Yosemite$2,460
Fairfield MeadowsThe Bluebell I$2,515
The Barnum HouseOne Bed/One Bath$2,600
The Hills at Port Jefferson1 Bed 1 Bath$2,700

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

Best Local Schools in
Mount Sinai, NY

School data provided by Great Schools

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

Explore Mount Sinai, NY Rentals by Map

Decorative image of map

See the most popular apartments and homes in Mount Sinai, NY

View Map
Mount Sinai, NY Apartments Map
View Map
Mount Sinai, NY Rental Homes Map

Frequently Asked Questions about 1 Bedroom Mount Sinai Apartments

What is the Cheapest apartment in Mount Sinai with 1 Bedroom?

Currently the most affordable 1 Bedroom in Mount Sinai is at Woodcrest Estates Senior Living 55+ listed at $1,639.

How much is the average rent for a 1 Bedroom Mount Sinai Apartment?

The average rent for a 1 Bedroom Apartment in Mount Sinai is $2,855.

What is the largest available 1 Bedroom Mount Sinai Apartment for rent?

Today's apartment with the most square footage in Mount Sinai is a 1,182 square feet unit starting from $3,150 at Fairfield Landmark At Port Jefferson Village.

What is the average size for Mount Sinai 1 Bedroom Apartments for rent?

The average size for a 1 Bedroom rental in Mount Sinai is currently 680 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 Local Experts Guide to the Top Affordable Neighborhoods for Renting in Bridgeport, CT article

Local Experts Guide to the Top Affordable Neighborhoods for Renting in Bridgeport, CT

Written by: M. April Tome

I'm April, your ApartmentHomeLiving.com Local Expert for Bridgeport, CT. I have lived in Fairfield County for over thirty years. I decided to downsize and move to a city with more amenities and affordable rental options.

decorative image for Genius Ideas and Studio Layout Tips That Maximize Every Square Inch article

Genius Ideas and Studio Layout Tips That Maximize Every Square Inch

Written by: Lauren Harrington

This article was written based on first-hand renter experiences and common layout challenges identified after move-in.

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.