3 Bedroom Apartments for Rent in Ronkonkoma, NY (26 Rentals)

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The Core
Rent Specials
$4,210 - $4,980

Total Monthly Price

Base Rent$2,634 - $5,166

Total Monthly PriceVaries
3 Bedroom Apartments Available Now

The Core

3 Hawkins AveRonkonkoma, NY 11779
Student Housing
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The Core II
3 Bedroom Apartments

The Core II

14 Hawkins AveRonkonkoma, NY 11779

Exploring Rental Options: Apartments, Townhomes, and Lofts—Oh My!

Looking for the perfect rental? From apartments and condos to lofts and single family rentals, explore the unique pros and cons of each rental type to help you land in your perfect new place.

property at 238 Leona St
$3,400

Total Monthly Price

Base Rent$3,400

Total Monthly Price$3,400
3 Bedroom, 1 Bath Home for Rent
Available Now
Cost Per Sq.Ft.

238 Leona St

HolbrookNY11741
property at 157 Sheets Ave
$3,500

Total Monthly Price

Base Rent$3,500

Total Monthly Price$3,500
3 Bedroom, 1.5 Bath Home for Rent
Available Sep 15
Cost Per Sq.Ft.

157 Sheets Ave

HolbrookNY11741

Practical Tips for Renters: How to Identify a Great Rental and Avoid Red Flags

Looking for the perfect new rental? Learn great ways to spot the perfect apartment for you, identify common red flags, and avoid rental issues and scams with these expert provided actionable tips.

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.

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.

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1-9 Gilbert Ave
3 Bedroom Apartments

1-9 Gilbert Ave

1-9 Gilbert AveSmithtown, NY 11787

Ronkonkoma, NY Local Guide

Ronkonkoma 3 Bedroom Apartment Units with Current Availability by Neighborhood

Availability Confirmed As of: September 12, 2026

There are currently 66 available 3 Bedroom apartment units in Ronkonkoma, NY neighborhoods that range in price from $2,670 to $6,010. Heres is today's list of the top neighborhoods in Ronkonkoma with the most available 3 Bedroom apartments:

NeighborhoodAvailable UnitsMedian PriceMin Price
Central Suffolk47$4,215$2,670
Lake Ronkonkoma10$4,851$3,750
Five Corners9$4,930$3,880

Largest Available Ronkonkoma 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Ronkonkoma, NY is found at Fairfield At Ronkonkoma in the Five Corners neighborhood and is 1,618 square feet priced from $4,025. The Core has the second largest 3 Bedroom, which is sized at 1,477 square feet and currently listed start at $5,102. Here is today’s list of the largest available 3 Bedroom units in Ronkonkoma:

Apartment ListingModel NameSquare FootagePriced From
Fairfield At RonkonkomaThe Astor Place*1,618 Sq Ft$4,025
The CoreC71,477 Sq Ft$5,102
Fairfield Greens South At HolbrookA 3BR/2BA Lower Villa With Patio1,405 Sq Ft$4,475
Alston at Station Yards3Bed/2Bath-C11,378 Sq Ft$4,930
The Core IIC11,304 Sq Ft$5,034
Renaissance HillsC11,020 Sq Ft$3,950

Cheapest Available Ronkonkoma 3 Bedroom Apartments

As of September 12, 2026 the lowest priced 3 Bedroom apartment unit in Ronkonkoma, NY is the The Carnegie Model starting from $3,880 at Fairfield At Ronkonkoma in the Five Corners neighborhood. The second most affordable Ronkonkoma 3 Bedroom is the C1 Model at Renaissance Hills starting at $3,950 in the Hauppauge neighborhood. The average price for all 3 Bedroom apartments in Ronkonkoma is currently $4,477. Here is today’s list of the cheapest available 3 Bedroom options in Ronkonkoma:

Apartment ListingModel NamePriced From
Fairfield At RonkonkomaThe Carnegie$3,880
Renaissance HillsC1$3,950
The CoreC1$4,342
Fairfield Greens South At HolbrookA 3BR/2BA Lower Villa With Patio$4,475
Alston at Station Yards3Bed/2Bath-C1$4,930
The Core IIC1$5,034

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.

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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.

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Remember the 3 Rules of Real Estate:
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Frequently Asked Questions about 3 Bedroom Ronkonkoma Apartments

What is the Cheapest apartment in Ronkonkoma with 3 Bedroom?

Currently the most affordable 3 Bedroom in Ronkonkoma is at Fairfield At Ronkonkoma listed at $3,880.

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

The average rent for a 3 Bedroom Apartment in Ronkonkoma is $4,477.

What is the largest available 3 Bedroom Ronkonkoma Apartment for rent?

Today's apartment with the most square footage in Ronkonkoma is a 1,618 square feet unit starting from $4,025 at Fairfield At Ronkonkoma.

What is the average size for Ronkonkoma 3 Bedroom Apartments for rent?

The average size for a 3 Bedroom rental in Ronkonkoma is currently 1,206 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

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Exploring Rental Options: Apartments, Townhomes, and Lofts - Oh My!

Written by: Robin Stewart

Where do you see yourself? When you think of home, sweet home, are you in a 3/2 apartment? Dreaming of a tall townhome? Maybe an industrial loft heavy on cool vibes is on your visioning board.

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Practical Tips for Renters: How to Identify a Great Rental and Avoid Red Flags

Written by: Robin Stewart

Renters want to find a great apartment, the right place for them, one that checks all the boxes of location, rental cost, amenities, safety, and more.

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First Apartment Regrets: Real Renters Share What They'd Do Differently

Written by: Robin Stewart

Hindsight is 20/20. Live and Learn. With age comes wisdom. We’re familiar with all those expressions, and all of them apply to lessons first-time renters learn.

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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.