This listing is off-market

71 Old Harbor St

Unit 2, South Boston, Boston, 02127

●Apartment for rent

Beds

4

Baths

1

Published

30 days ago
$5,500 / month

Description

Welcome to South Boston living at it's finest! Enjoy a spacious two floor layout in this renovated penthouse duplex. Premier location in the heart of Southie with quick access to Carson Beach, M Street Beach, Thomas Park, Independence Park, Castle Island a...
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Building Info

Building TypeCondo
Heat SourceGas

Parking Info

ParkingNone
Number Of SpotsN/A
Cost Per MonthN/A

Included Utilities & Amenities

Water

Walk Score

Google Maps Location

Rent price history

DatePriceListed by
Jun 2026$5,500Sobel Group
Jul 2025$5,500+18%Sobel Group
Nov 2022$4,650Sobel Group

Neighborhood FAQ

What neighborhood is 71 Old Harbor St in?

South Boston, Boston (02127).

What's South Boston known for?

A waterfront neighborhood known locally as "Southie," spanning both traditional triple-deckers in its older core and the redeveloped Seaport District's new-construction apartment towers.

Browse: South Boston apartments

How do people get around South Boston?

Red Line: Broadway, Andrew; Silver Line (bus rapid transit): Courthouse, World Trade Center

What's the average rent for a 4+ bedroom in South Boston right now?

Average asking rent is $5,900/mo, as of August 2026.

How does South Boston rent compare with nearby neighborhoods for a 4+ bedroom?

South Boston's average is $5,900/mo, next to Dorchester $3,937/mo — same bed size, same month, and only areas with enough active listings to report.

Browse: Dorchester apartments