3 Bedroom Apartments for Rent in Sag Harbor, NY (21 Rentals)

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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 Cove at Gateway Commons
$3,425 - $3,825
Total Monthly Price12 Month Lease Term

Total Monthly Price

Base Rent
$2,495 - $3,795
Required Monthly Fees
$30

Total Monthly Price
$2,525 - $3,825
3 Bedroom Apartments Available Nov 1

The Cove at Gateway Commons

1 Lighthouse LnEast Lyme, CT 06333
Luxury
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  • Customer Reviewed
  • Matterport 3D Tour
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The Sound at Gateway Commons
$2,895 - $3,075
Total Monthly Price12 Month Lease Term

Total Monthly Price

Base Rent
$1,800 - $3,050
Required Monthly Fees
$25

Total Monthly Price
$1,825 - $3,075
3 Bedroom Apartments Available Now

The Sound at Gateway Commons

1 Maple Tree LnEast Lyme, CT 06333
Luxury
  • Verified
  • Customer Reviewed
  • Matterport 3D Tour

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Sag Harbor, NY Local Guide

Largest Available Sag Harbor 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Sag Harbor, NY is found at The Edgewater in the South Lyme neighborhood and is 2,156 square feet priced from $3,295. 120 Broad St has the second largest 3 Bedroom, which is sized at 1,505 square feet and currently listed start at $2,650. Here is today’s list of the largest available 3 Bedroom units in Sag Harbor:

Apartment ListingModel NameSquare FootagePriced From
The EdgewaterParker2,156 Sq Ft$3,295
120 Broad StTownhouse1,505 Sq Ft$2,650
The Sound at Gateway CommonsThe Madison1,320 Sq Ft$2,920
Country Glen Apartments3 Bedroom1,230 Sq Ft$2,395
Poquonnock Village Senior and Family Housing3 Beds, 1.5 baths1,040 Sq Ft$2,197

Cheapest Available Sag Harbor 3 Bedroom Apartments

As of September 19, 2025 the lowest priced 3 Bedroom apartment unit in Sag Harbor, NY is the 3 Beds, 1.5 baths Model starting from $2,197 at Poquonnock Village Senior and Family Housing . The second most affordable Sag Harbor 3 Bedroom is the 3 Bedroom Model at Country Glen Apartments starting at $2,395 . The average price for all 3 Bedroom apartments in Sag Harbor is currently $3,135. Here is today’s list of the cheapest available 3 Bedroom options in Sag Harbor:

Apartment ListingModel NamePriced From
Poquonnock Village Senior and Family Housing3 Beds, 1.5 baths$2,197
Country Glen Apartments3 Bedroom$2,395
120 Broad StTownhouse$2,650
The Sound at Gateway CommonsThe Madison$2,920
The EdgewaterParker$3,295

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

Explore Sag Harbor, NY Rentals by Map

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Getting Around Sag Harbor, NY

Walk Score®

57 / 100

Somewhat Walkable

Some errands can be accomplished on foot

Bike Score®

52 / 100

Bikeable

Some bike infrastructure

Frequently Asked Questions about 3 Bedroom Sag Harbor Apartments

What is the Cheapest apartment in Sag Harbor with 3 Bedroom?

Currently the most affordable 3 Bedroom in Sag Harbor is at Poquonnock Village Senior and Family Housing listed at $2,197.

How much is the average rent for a 3 Bedroom Sag Harbor Apartment?

The average rent for a 3 Bedroom Apartment in Sag Harbor is $3,135.

What is the largest available 3 Bedroom Sag Harbor Apartment for rent?

Today's apartment with the most square footage in Sag Harbor is a 2,156 square feet unit starting from $3,295 at The Edgewater.

What is the average size for Sag Harbor 3 Bedroom Apartments for rent?

The average size for a 3 Bedroom rental in Sag Harbor is currently 1,740 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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How to Negotiate Your Apartment Lease and Save Money

Written by: Christine Leonard, Esq.

Everything is a negotiation in real estate! 

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The Rental Move-In Inspection Checklist: A Guide for Renters

Written by: Trey Huguley

The move-in inspection checklist is a crucial tool for both tenants and landlords. This checklist, provided by the team at ApartmentHomeLiving.com, helps document the condition of an apartment at the time of move-in.

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Your Guide to Co-Signers: The Risks, Rewards, and Everything in Between

Written by: Christine Leonard, Esq.

For many people, obstacles can arise during the rental application process for a variety of issues.

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The Ultimate Long-Distance Moving Checklist: Tips from a Real Estate Pro

Written by: Christine Leonard, Esq.

Hard truth. Moving is never easy. I’ve done it all – from local moves to cross-country relocations From packing to unpacking the last box, I have found moving to be an exhausting, expensive and stressful experience every time.