3 Bedroom Apartments for Rent in Lake Grove, NY (23 Rentals)

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property at 559 Rosevale Ave

559 Rosevale Ave

RonkonkomaNY11779
Showing Results 1-23, Page 1 of 1

Lake Grove, NY Local Guide

Largest Available Lake Grove and Nearby 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Lake Grove, NY is found at Fairfield Townhouses at Selden in the Central Suffolk neighborhood and is 2,104 square feet priced from $4,355. Carlow in the Lake Ronkonkoma neighborhood has the second largest 3 Bedroom, which is sized at 1,755 square feet and currently listed start at $6,395. Here is today’s list of the largest available 3 Bedroom units in Lake Grove:

Apartment ListingModel NameSquare FootagePriced From
Fairfield Townhouses at SeldenWisteria 3BR, 2.5BTH, Plus Basement/Garage2,104 Sq Ft$4,355
CarlowC21,755 Sq Ft$6,395
Fairfield At RonkonkomaThe Astor Place*1,618 Sq Ft$3,920
Heritage Spy Ring Golf ClubC31,494 Sq Ft$5,101
Fairfield Gables At South SetauketPlato II1,360 Sq Ft$4,215

Cheapest Available Lake Grove and Nearby 3 Bedroom Apartments

As of August 04, 2025 the lowest priced 3 Bedroom apartment unit in Lake Grove, NY is the Highgate Hill Lower Model starting from $3,455 at Fairfield Hills East At Farmingville in the Summerfield neighborhood. The second most affordable Lake Grove 3 Bedroom is the The Carnegie Model at Fairfield At Ronkonkoma starting at $3,815 in the Five Corners neighborhood. The average price for all 3 Bedroom apartments in Lake Grove is currently $4,578. Here is today’s list of the cheapest available 3 Bedroom options in Lake Grove:

Apartment ListingModel NamePriced From
Fairfield Hills East At FarmingvilleHighgate Hill Lower$3,455
Fairfield At RonkonkomaThe Carnegie$3,815
Fairfield Gables At South SetauketPlato I$4,215
Fairfield Townhouses at SeldenWisteria 3BR, 2.5BTH, Plus Basement/Garage$4,355
Heritage Spy Ring Golf ClubC4$4,700

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

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Getting Around Lake Grove, NY

Walk Score®

58 / 100

Somewhat Walkable

Some errands can be accomplished on foot

Bike Score®

47 / 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 Lake Grove Apartments

What is the Cheapest apartment in Lake Grove with 3 Bedroom?

Currently the most affordable 3 Bedroom in Lake Grove is at Fairfield Hills East At Farmingville listed at $3,455.

How much is the average rent for a 3 Bedroom Lake Grove Apartment?

The average rent for a 3 Bedroom Apartment in Lake Grove is $4,578.

What is the largest available 3 Bedroom Lake Grove Apartment for rent?

Today's apartment with the most square footage in Lake Grove is a 2,104 square feet unit starting from $4,355 at Fairfield Townhouses at Selden.

What is the average size for Lake Grove 3 Bedroom Apartments for rent?

The average size for a 3 Bedroom rental in Lake Grove is currently 1,966 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.