1 Bedroom Apartments for Rent in Smithtown, NY (40 Rentals)

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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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1-9 Gilbert Ave
1 Bedroom Apartments

1-9 Gilbert Ave

1-9 Gilbert AveSmithtown, NY 11787

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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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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Navigating the Rental Market: Tips for First-Time Renters

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Smithtown, NY Local Guide

Largest Available Smithtown 1 Bedroom Apartments

The largest available 1 Bedroom apartment unit in Smithtown, NY is found at The Cornerstone at Hauppauge in the Courthouse Commons neighborhood and is 1,184 square feet priced from $3,521. Carlow in the Lake Ronkonkoma neighborhood has the second largest 1 Bedroom, which is sized at 1,170 square feet and currently listed start at $3,966. Here is today’s list of the largest available 1 Bedroom units in Smithtown:

Apartment ListingModel NameSquare FootagePriced From
The Cornerstone at Hauppauge1 Bed 1 Bath Loft1,184 Sq Ft$3,521
CarlowA41,170 Sq Ft$3,966
Avalon CommonsA1LR1,063 Sq Ft$2,858
Maple Garden ApartmentsOne Bedroom Upper999 Sq Ft$2,215
Fairfield Manor at NesconsetONE BEDROOM LOWER800 Sq Ft$2,575
Willow LakeModel C 1 Bedroom Second Floor800 Sq Ft$2,740
Fairfield Village At CommackThe Bradley II790 Sq Ft$2,675

Cheapest Available Smithtown 1 Bedroom Apartments

As of August 04, 2025 the lowest priced 1 Bedroom apartment unit in Smithtown, NY is the One Bedroom Upper Model starting from $2,215 at Maple Garden Apartments in the Village of the Branch neighborhood. The second most affordable Smithtown 1 Bedroom is the The Surrey Model at Fairfield At Smithtown starting at $2,240 . The average price for all 1 Bedroom apartments in Smithtown is currently $2,860. Here is today’s list of the cheapest available 1 Bedroom options in Smithtown:

Apartment ListingModel NamePriced From
Maple Garden ApartmentsOne Bedroom Upper$2,215
Fairfield At SmithtownThe Surrey$2,240
Fairfield At New England VillageThe Regent Lower$2,345
Mayfair GardensOne Bedroom$2,525
Fairfield Manor at NesconsetONE BEDROOM LOWER LEVEL$2,575
Fairfield Village At CommackThe Madison II$2,625
Fairfield Estates At St James1 Bedroom$2,630
Fairfield West At HauppaugeThe Sheldon Lower$2,640
Fairfield At HauppaugeThe Kingsley Lower$2,685

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Getting Around Smithtown, NY

Walk Score®

58 / 100

Somewhat Walkable

Some errands can be accomplished on foot

Bike Score®

45 / 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 1 Bedroom Smithtown Apartments

What is the Cheapest apartment in Smithtown with 1 Bedroom?

Currently the most affordable 1 Bedroom in Smithtown is at Maple Garden Apartments listed at $2,215.

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

The average rent for a 1 Bedroom Apartment in Smithtown is $2,860.

What is the largest available 1 Bedroom Smithtown Apartment for rent?

Today's apartment with the most square footage in Smithtown is a 1,184 square feet unit starting from $3,521 at The Cornerstone at Hauppauge.

What is the average size for Smithtown 1 Bedroom Apartments for rent?

The average size for a 1 Bedroom rental in Smithtown is currently 780 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.