3 Bedroom Apartments for Rent in South Boston, MA (923 Rentals)

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Edison on First
3 Bedroom Apartments

Edison on First

621 E 1st StSouth Boston, MA 02127
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SOBO Place
3 Bedroom Apartments

SOBO Place

55 W 5th StSouth Boston, MA 02127
Student Housing
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823 E 6th St
3 Bedroom Apartments

823 E 6th St

823 E 6th StSouth Boston, MA 02127
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Trimount Place
3 Bedroom Apartments

Trimount Place

267 Old Colony AveSouth Boston, MA 02127
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362 W Broadway
3 Bedroom Apartments

362 W Broadway

362 W BroadwaySouth Boston, MA 02127
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14 W Broadway
3 Bedroom Apartments

14 W Broadway

14 W BroadwaySouth Boston, MA 02127
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ARYA
3 Bedroom Apartments

ARYA

30 B StSouth Boston, MA 02127
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33 A St
3 Bedroom Apartments

33 A St

33 A StSouth Boston, MA 02127
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278 K St
3 Bedroom Apartments

278 K St

278 K StSouth Boston, MA 02127

Roommate Matching: Finding the Right Fit and Avoiding Pitfalls

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Broadway Place
3 Bedroom Apartments

Broadway Place

150 W BroadwaySouth Boston, MA 02127
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142-146 W 4th St
3 Bedroom Apartments

142-146 W 4th St

142-146 W 4th StSouth Boston, MA 02127
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849 E Broadway
3 Bedroom Apartments

849 E Broadway

849 E BroadwaySouth Boston, MA 02127
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Harbor Point
$3,646 - $5,330
Total Monthly Price

Total Monthly Price

Base Rent
$2,145 - $5,330

Total Monthly Price
$2,145 - $5,330
3 Bedroom Apartments Available Now

Harbor Point

24 Oyster Bay RdBoston, MA 02125
Student Housing
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Garrison Square
Rent Specials
$7,001 - $7,284
Total Monthly Price

Total Monthly Price

Base Rent
$3,933 - $7,284
Required Monthly Fees
$15

Total Monthly Price
$3,948 - $7,299
3 Bedroom Apartments Available Now

Garrison Square

32-32 Garrison StBoston, MA 02116
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Boston Major Employer Neighborhood Guide: Living Near UMass, MGH, & State Street

Get the local scoop! ApartmentHomeLiving's Boston Expert reveals the best neighborhoods to rent for employees of UMass Boston, Mass General Hospital, State Street, and more.

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345 Harrison
Rent Specials
$7,146 - $7,220
Total Monthly Price

Total Monthly Price

Base Rent
$2,928 - $7,220
Required Monthly Fees
$12

Total Monthly Price
$2,940 - $7,232
3 Bedroom Apartments Available Now

345 Harrison

345 Harrison AveBoston, MA 02118
Student Housing
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Dot Block
Rent Specials
$4,765
Total Monthly Price12 Month Lease Term

Total Monthly Price

Base Rent
$2,485 - $4,765

Total Monthly Price
$2,485 - $4,765
3 Bedroom Apartments Available Now

Dot Block

1205-1211 Dorchester AveDorchester, MA 02125
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Boston East
Rent Specials
$5,311 - $9,774
Total Monthly Price

Total Monthly Price

Base Rent
$2,443 - $9,774

Total Monthly Price
$2,443 - $9,774
3 Bedroom Apartments Available Now

Boston East

126 Border StEast Boston, MA 02128
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The Smith
$7,779 - $8,059
Total Monthly Price

Total Monthly Price

Base Rent
$3,088 - $8,059

Total Monthly Price
$3,088 - $8,059
3 Bedroom Apartments Available Jan 5, 2026

The Smith

89 E Dedham StBoston, MA 02118
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The Metlo
Rent Specials
$6,885 - $7,310
Total Monthly Price

Total Monthly Price

Base Rent
$2,966 - $65,116

Total Monthly Price
$2,966 - $65,116
3 Bedroom Apartments Available Now

The Metlo

399 Congress StBoston, MA 02210
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Elevate
Rent Specials
$6,301 - $10,666
Total Monthly Price

Total Monthly Price

Base Rent
$2,493 - $14,303

Total Monthly Price
$2,493 - $14,303
3 Bedroom Apartments Available Now

Elevate

One Leighton StCambridge, MA 02141
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Explore Like a Local: The Insider's Guide to Boston

Explore Boston like a local with our guide to neighborhoods, history, and hidden gems. Discover the city's best apartments, from historic brownstones to modern high-rises, and find your perfect Boston home.

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Avalon North Station
Rent Specials
$5,670 - $6,020
Total Monthly Price

Total Monthly Price

Base Rent
$2,760 - $6,085
Required Monthly Fees
$65

Total Monthly Price
$2,825 - $6,150
3 Bedroom Apartments Available Now

Avalon North Station

1 Nashua StBoston, MA 02114
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Flats on D
$6,811
Total Monthly Price

Total Monthly Price

Base Rent
$2,752 - $6,811

Total Monthly Price
$2,752 - $6,811
3 Bedroom Apartments Contact Us For Availability

Flats on D

411 D StBoston, MA 02210
Corporate Housing
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Emerson Place
$4,935 - $5,610
Total Monthly Price

Total Monthly Price

Base Rent
$2,750 - $5,470
Required Monthly Fees
$140

Total Monthly Price
$2,890 - $5,610
3 Bedroom Apartments Available Now

Emerson Place

1 Emerson PlBoston, MA 02114
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One65 Main
$7,519 - $12,143
Total Monthly Price

Total Monthly Price

Base Rent
$3,668 - $12,143

Total Monthly Price
$3,668 - $12,143
3 Bedroom Apartments Available Dec 10

One65 Main

165 Main StCambridge, MA 02142
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The Alyx
$13,540
Total Monthly Price

Total Monthly Price

Base Rent
$3,739 - $19,235

Total Monthly Price
$3,739 - $19,235
3 Bedroom Apartments Available Dec 20

The Alyx

131 Seaport BlvdBoston, MA 02210
Luxury
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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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15 Bartlett Pl
$4,200 - $5,300
Total Monthly Price12 Month Lease Term

Total Monthly Price

Base Rent
$3,550 - $4,200

Total Monthly Price
$3,550 - $4,200
3 Bedroom Apartments Available Now

15 Bartlett Pl

15 Bartlett PlBoston, MA 02113
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The Andi
Rent Specials
$4,565
Total Monthly Price

Total Monthly Price

Base Rent
$2,197 - $7,414

Total Monthly Price
$2,197 - $7,414
3 Bedroom Apartments Available Now

The Andi

4 Lucy StBoston, MA 02125
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Hub50House
Rent Specials
$10,109 - $15,000
Total Monthly Price

Total Monthly Price

Base Rent
$3,056 - $15,000

Total Monthly Price
$3,056 - $15,000
3 Bedroom Apartments Available Now

Hub50House

50 Causeway StBoston, MA 02114
Pet Friendly
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  • Utilities Included

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.

South Boston, MA Local Guide

Largest Available South Boston 3 Bedroom Apartments

Apartment ListingModel NameSquare FootagePriced From
Liberty Tree Lofts by FiDi3 Bedroom9,999 Sq Ft$6,500

Cheapest Available South Boston 3 Bedroom Apartments

Apartment ListingModel NamePriced From
7INKGeorgia$1,448

Boston Neighborhood Guide: Living Near UMass, MGH, and State Street

Get the local scoop! ApartmentHomeLiving's Boston Expert reveals the best neighborhoods to rent for employees of UMass Boston, Mass General Hospital, State Street, and more.

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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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Top Neighborhoods Near Boston Colleges and Universities

Learn About the Best Neighborhoods to Rent Near College Campuses in Boston, MA | Find Boston Off-Campus Student Housing at ApartmentHomeLiving.com

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

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Getting Around South Boston, MA

Walk Score®

86 / 100

Very Walkable

Most errands can be accomplished on foot

Bike Score®

70 / 100

Very Bikeable

Biking is convenient for most trips

Transit Score®

66 / 100

Good Transit

Many nearby public transportation options

Frequently Asked Questions about 3 Bedroom South Boston Apartments

What is the Cheapest apartment in South Boston with 3 Bedroom?

Currently the most affordable 3 Bedroom in South Boston is at 7INK listed at $1,448.

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

The average rent for a 3 Bedroom Apartment in South Boston is $4,428.

What is the largest available 3 Bedroom South Boston Apartment for rent?

Today's apartment with the most square footage in South Boston is a 9,999 square feet unit starting from $6,500 at Liberty Tree Lofts by FiDi.

What is the average size for South Boston 3 Bedroom Apartments for rent?

The average size for a 3 Bedroom rental in South Boston is currently 3,804 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.