3 Bedroom Apartments for Rent in Thornwood, NY (27 Rentals)

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Renting with Roommates: Realistic Expectations for Shared Lease

Sharing a lease? Learn how to set clear expectations with your roommates on routines, bills, and cleaning to ensure a successful and peaceful shared living arrangement.

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25 North Lex
$7,490 - $10,831
Total Monthly Price

Total Monthly Price

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$2,760 - $10,831
Total Monthly Price
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3 Bedroom Apartments Available Now

25 North Lex

25 N Lexington AveWhite Plains, NY 10601
Luxury
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  • 3D Tour

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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Renting Smart: Lease Basics Every Renter Needs

Demystify Your Rental Lease. Learn the basics about renting, deposits, and tenant/landlord responsibilities. Rent smart and avoid surprises. | Renter University at ApartmentHomeLiving.com

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Magnus Manor
3 Bedroom Apartments

Magnus Manor

424 Bedford RdPleasantville, NY 10570
  • Utilities Included
  • Smoke Free

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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The Churchill
3 Bedroom Apartments

The Churchill

345 Main StWhite Plains, NY 10601
  • Utilities Included
Showing Results 1-27, Page 1 of 1

Thornwood, NY Local Guide

Largest Available Thornwood and Nearby 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Thornwood, NY is found at Terraces on the Hudson in the Mariandale neighborhood and is 1,396 square feet priced from $4,697. 25 North Lex in the Fulton Street neighborhood has the second largest 3 Bedroom, which is sized at 1,375 square feet and currently listed start at $7,591. Here is today’s list of the largest available 3 Bedroom units in Thornwood:

Apartment ListingModel NameSquare FootagePriced From
Terraces on the HudsonThree Bedroom Two Bath (1396 SF)1,396 Sq Ft$4,697
25 North LexC11,375 Sq Ft$7,591
The AltosThe Crestwood1,350 Sq Ft$5,232
The MitchellC11,261 Sq Ft$5,331

Cheapest Available Thornwood and Nearby 3 Bedroom Apartments

As of May 30, 2026 the lowest priced 3 Bedroom apartment unit in Thornwood, NY is the Three Bedroom Two Bath (1396 SF) Model starting from $4,697 at Terraces on the Hudson in the Mariandale neighborhood. The second most affordable Thornwood 3 Bedroom is the The Crestwood Model at The Altos starting at $5,232 in the Fulton Street neighborhood. The average price for all 3 Bedroom apartments in Thornwood is currently $6,060. Here is today’s list of the cheapest available 3 Bedroom options in Thornwood:

Apartment ListingModel NamePriced From
Terraces on the HudsonThree Bedroom Two Bath (1396 SF)$4,697
The AltosThe Crestwood$5,232
The MitchellC1$5,331
25 North LexC1$7,591

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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Frequently Asked Questions about 3 Bedroom Thornwood Apartments

What is the Cheapest apartment in Thornwood with 3 Bedroom?

Currently the most affordable 3 Bedroom in Thornwood is at Terraces on the Hudson listed at $4,697.

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

The average rent for a 3 Bedroom Apartment in Thornwood is $6,060.

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

Today's apartment with the most square footage in Thornwood is a 1,396 square feet unit starting from $4,697 at Terraces on the Hudson.

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

The average size for a 3 Bedroom rental in Thornwood is currently 1,785 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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Neighborhood and Market Insights: How to Choose the Right Area to Rent

Written by: Robin Stewart

Apartment-hunting can be a gargantuan task. Renters have a wish list of items—some luxuries, some necessities—but finding what you seek in the right place is perhaps the most important part of the journey.

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A Seasoned Property Manager's Step-by-Step Guide to Getting Your Deposit Back

Written by: Lauren Harrington

I’m going to talk with you as a seasoned property manager and friend. So, let’s start with your security deposit. I want you to think about this guide as insider information. You deserve your deposit back.

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Expert Solutions for Creating the Perfect Work-From-Home Apartment Layouts

Written by: Lauren Harrington

This article is based on first-hand experience managing apartment communities and helping renters adapt to their spaces after moving in.

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What Does “Rent Burdened” Mean? How Much Rent Is Too Much

Written by: Lauren Harrington

This article draws from first-hand renter experiences and recurring financial challenges reported after moving in.