3 Bedroom Apartments for Rent in Cornwall, CT (27 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.

property at 171 Beechwood Ave

171 Beechwood Ave

TorringtonCT06790
property at 38 Surrey Ln

38 Surrey Ln

TorringtonCT06790
property at 839 Litchfield St

839 Litchfield St

TorringtonCT06790
property at 187 Lovers Ln

187 Lovers Ln

TorringtonCT06790

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.

property at 53 Swaller Hill Rd

53 Swaller Hill Rd

SharonCT06069
property at 126 Lime Rock Rd

126 Lime Rock Rd

SalisburyCT06039
property at 120 Looking Glass Hill Rd
property at 123 Looking Glass Hill Rd
property at 61 Curtiss Rd

61 Curtiss Rd

WarrenCT06777
property at 17 Rhynus Rd

17 Rhynus Rd

SharonCT06069

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.

property at 428 Maple St

428 Maple St

LitchfieldCT06759
property at 12 Westover Ln

12 Westover Ln

MorrisCT06763
property at 52B Fuller Mountain Rd
property at 170 Rabbit Hill Rd

170 Rabbit Hill Rd

WarrenCT06777
property at 187 Old Mt Tom Rd

187 Old Mt Tom Rd

LitchfieldCT06750
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52 High St
3 Bedroom Apartments

52 High St

52 High StBristol, CT 06010

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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29 Water St Apartments
3 Bedroom Apartments

29 Water St Apartments

29-57 Water StTorrington, CT 06790
Corporate Housing
  • Utilities Included
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100 N Main St
3 Bedroom Apartments

100 N Main St

100 N Main StBristol, CT 06010
Corporate Housing
  • Utilities Included
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Bunker Hill
3 Bedroom Apartments

Bunker Hill

17 Eastern AveWaterbury, CT 06708
  • Utilities Included

Cornwall, CT Local Guide

Largest Available Cornwall and Nearby 3 Bedroom Apartments

The largest available 3 Bedroom apartment unit in Cornwall, CT is found at 272 Drake and is 1,709 square feet priced from $6,000. Brookside Apartment Homes in the Bristol Plainville neighborhood has the second largest 3 Bedroom, which is sized at 1,250 square feet and currently listed start at $2,250. Here is today’s list of the largest available 3 Bedroom units in Cornwall:

Apartment ListingModel NameSquare FootagePriced From
272 Drake3BR/2.5BA1,709 Sq Ft$6,000
Brookside Apartment Homes3B/1.5B TH1,250 Sq Ft$2,250
Redstone GardensThree Bedroom Townhouse1,123 Sq Ft$1,762
Mill at Still River2-3BD WD800 Sq Ft$1,900

Cheapest Available Cornwall and Nearby 3 Bedroom Apartments

As of November 12, 2025 the lowest priced 3 Bedroom apartment unit in Cornwall, CT is the Three Bedroom One Bath Model starting from $1,500 at Diamond Court Apartments in the Waterbury Middlebury neighborhood. The second most affordable Cornwall 3 Bedroom is the Three Bedroom Townhouse Model at Redstone Gardens starting at $1,762 in the Bristol Plainville neighborhood. The average price for all 3 Bedroom apartments in Cornwall is currently $2,401. Here is today’s list of the cheapest available 3 Bedroom options in Cornwall:

Apartment ListingModel NamePriced From
Diamond Court ApartmentsThree Bedroom One Bath$1,500
Redstone GardensThree Bedroom Townhouse$1,762
Mill at Still River2-3BD WD$1,900
Brookside Apartment Homes3B/1B$1,900
272 Drake3BR/2.5BA$6,000

Apartment Common Area Rules: What Renters Need to Know

From the lounge to the laundry room, understand your rights and responsibilities in shared apartment spaces. Get tips on pet rules, noise, and security.

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Don't Settle: How to Negotiate Your Apartment Lease and Save Money

Discover the insider tips from an attorney and real estate agent on how to negotiate your next apartment lease. Find out what's on the table and what's not, so you can save money and get the best terms possible.

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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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Quick Rent Budget Calculator

How much rent can you afford?

The common "Rule of Thumb" is that rent should be no more than 30% of your income. How much is that? Enter your monthly income and click "Calculate My Budget" to find out.

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

Explore Cornwall, CT Rentals by Map

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Getting Around Cornwall, CT

Walk Score®

12 / 100

Car-Dependent

Almost all errands require a car

Bike Score®

13 / 100

Somewhat Bikeable

Minimal bike infrastructure

Frequently Asked Questions about 3 Bedroom Cornwall Apartments

What is the Cheapest apartment in Cornwall with 3 Bedroom?

Currently the most affordable 3 Bedroom in Cornwall is at Diamond Court Apartments listed at $1,500.

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

The average rent for a 3 Bedroom Apartment in Cornwall is $2,401.

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

Today's apartment with the most square footage in Cornwall is a 1,709 square feet unit starting from $6,000 at 272 Drake.

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

The average size for a 3 Bedroom rental in Cornwall is currently 1,624 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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Apartment Common Area Rules: What Renters Need to Know

Written by: Christine Leonard, Esq.

Back in the day when I rented one of my first apartments, the property didn’t even have laundry in the building. Now, rental properties are often competing against each other to provide the best amenities.

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How to Negotiate Your Apartment Lease and Save Money

Written by: Christine Leonard, Esq.

Everything is a negotiation in real estate! 

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The Rental Move-In Inspection Checklist: A Guide for Renters

Written by: Trey Huguley

The move-in inspection checklist is a crucial tool for both tenants and landlords. This checklist, provided by the team at ApartmentHomeLiving.com, helps document the condition of an apartment at the time of move-in.

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Your Guide to Co-Signers: The Risks, Rewards, and Everything in Between

Written by: Christine Leonard, Esq.

For many people, obstacles can arise during the rental application process for a variety of issues.