3 Bedroom Apartments for Rent in Water Mill, NY (45 Rentals)

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Roommate Matching: Finding the Right Fit and Avoiding Pitfalls

When searching for a roommate, follow this list of essential steps and set clear expectations to create a solid foundation for a harmonious living situation.

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property at 28 Eastview Ct

28 Eastview Ct

Sag HarborNY11963

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

Moving is tough, especially long-distance. Learn how to minimize stress & expenses with proven strategies from a real estate pro, covering everything from logistics to finances.

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property at 55 Hildreth Ln

55 Hildreth Ln

BridgehamptonNY11932

Cash or credit? Understanding the Importance of Credit Score in Real Estate and Renting

Discover how your credit score impacts your ability to lease or buy a home. Learn how credit scores are determined, how to check yours, and strategies to improve it for real estate success.

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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.

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property at 31 Widener Ln

31 Widener Ln

SouthamptonNY11968
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144 Maple Ln
3 Bedroom Apartments

144 Maple Ln

144 Maple LnBridgehampton, NY 11932
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20 N Main St
3 Bedroom Apartments

20 N Main St

20 N Main StSouthampton, NY 11968
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Smart Renter's Guide: Calculating Affordable Rent & Housing Costs

Wondering how to determine your rental budget? This comprehensive guide covers everything from the 30% rule to hidden fees and effective budgeting strategies.

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Water Mill, NY Local Guide

Largest Available Water Mill 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Water Mill, NY is found at Fairfield Townhouses At Ridge in the Outlying Eastern Suffolk neighborhood and is 1,800 square feet priced from $4,200. Heritage Pine Hills Country Club in the Poospatuck Reservation neighborhood has the second largest 3 Bedroom, which is sized at 1,670 square feet and currently listed start at $4,800. Here is today’s list of the largest available 3 Bedroom units in Water Mill:

Apartment ListingModel NameSquare FootagePriced From
Fairfield Townhouses At RidgeThe Willow1,800 Sq Ft$4,200
Heritage Pine Hills Country ClubC3T1,670 Sq Ft$4,800
The Brio at The BoulevardC11,436 Sq Ft$4,198
Rosemont BrookhavenChestnut1,272 Sq Ft$3,835

Cheapest Available Water Mill 3 Bedroom Apartments

As of August 02, 2025 the lowest priced 3 Bedroom apartment unit in Water Mill, NY is the C1F Model starting from $3,414 at Heritage Pine Hills Country Club in the Poospatuck Reservation neighborhood. The second most affordable Water Mill 3 Bedroom is the Twinleaf I Model at Rosemont Brookhaven starting at $3,480 in the East Patchogue neighborhood. The average price for all 3 Bedroom apartments in Water Mill is currently $3,792. Here is today’s list of the cheapest available 3 Bedroom options in Water Mill:

Apartment ListingModel NamePriced From
Heritage Pine Hills Country ClubC1F$3,414
Rosemont BrookhavenTwinleaf I$3,480
Fairfield Townhouses At RidgeThe Scarlet$4,025
The Brio at The BoulevardC1$4,198

Quick Rent Budget Calculator

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

Explore Water Mill, NY Rentals by Map

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See the most popular apartments and homes in Water Mill, NY

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Getting Around Water Mill, NY

Walk Score®

32 / 100

Car-Dependent

Most errands require a car

Bike Score®

40 / 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 3 Bedroom Water Mill Apartments

What is the Cheapest apartment in Water Mill with 3 Bedroom?

Currently the most affordable 3 Bedroom in Water Mill is at Heritage Pine Hills Country Club listed at $3,414.

How much is the average rent for a 3 Bedroom Water Mill Apartment?

The average rent for a 3 Bedroom Apartment in Water Mill is $3,792.

What is the largest available 3 Bedroom Water Mill Apartment for rent?

Today's apartment with the most square footage in Water Mill is a 1,800 square feet unit starting from $4,200 at Fairfield Townhouses At Ridge.

What is the average size for Water Mill 3 Bedroom Apartments for rent?

The average size for a 3 Bedroom rental in Water Mill is currently 1,996 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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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.

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Cash or credit? Understanding the Importance of Credit Score in Real Estate and Renting

Written by: Christine Leonard, Esq.

Throughout the day, think about all the times that you have to pay for something. So many of us reach automatically for a credit card or even our phone for a quick payment.

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Roommate Matching: Finding the Right Fit and Avoiding Pitfalls

Written by: Cheryl Bowman

A fantastic way to save money and enjoy a built-in community is to share an apartment. However, a bad roommate situation can turn your dream rental into a nightmare.

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The Art of the Rental Viewing: What to look for during a property tour

Written by: Marie Brown

You’ve scrolled through countless listings, walked through a blur of rentals, and finally found what feels like the one. The pictures? Fantastic. The neighborhood seems just right.