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Back 3/15 I St
Off Market

3/15 I St

Boston MA 02127

1
1
671 sq. ft.
Condo
Last sold for $589,000
The Gaines GroupThe Gaines Group, last sold this property on 21 October 2025 after 40 days on market.

Overview

This amazing 1+ bed/1 bath penthouse home in the center of South Boston is perfectly located between East and West Broadway! This condo combines convenience, charm, and functionality. The layout is ideal for both everyday living and entertaining, with an open concept living area including an eat-in kitchen and bright living room that has direct access to a private rear deck. The kitchen is updated with stainless steel appliances, white cabinetry, and black granite countertops. This condo also features an updated bathroom including a new vanity, overheard lighting, and hardware. The spacious primary bedroom fits a king-size bed and is filled with natural light. A versatile bonus room sits just off the bedroom and is perfect for a home office, gym, or nursery. This home offers the best of South Boston living with comfort, updates, and incredible private outdoor potential. Additional features include: private basement storage and an opportunity to build a roof deck with panoramic views.

Features

1 bedroom
1 bathroom
671 sq. ft. floor area
Condo

Estimated Value

Based on this property and similar 1 bedroom condos sold in Boston over the last 12 months, the estimated median property value of 3/15 I St is $552.77k.

Median value
$552.77k
Estimated value range
$398k - $915k
Median days on market
23
Estimated value trend
-5%
decrease over the last 12 months
Average days on market is based on recent, comparable sales in Boston. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 3/15 I St

2025
Sold
$589,000
21 Oct 2025 by The Gaines Group
2017
Sold
$487,500
31 Oct 2017 by Louis Jack Staley, of Joyce Lebedew Real Estate

Happy sellers in Boston

97%
97% of sellers in Boston reported that their sale price either exceeded or met their price expectations.

Boston stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 6 reviews in Boston over the last 12 months.

Local market activity for 1 bedroom condos in Boston

In the last 12 months, 59 one-bedroom condos similar to 3/15 I St, have been sold.

This represents a 28% increase in one-bedroom condos sales when compared to the previous 12 months.

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in Boston

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Eleni Kotsiopoulos

Eleni Kotsiopoulos is a recommended agent for Boston.  They have 2 local sales and collected 2 local reviews across the last 12 months.

  •   5   (8 reviews)
  •  2 Reviews in Boston
  •  2 Sales in Boston
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Christopher Buono

Christopher Buono is a recommended agent for Boston.  They have 6 local sales and collected 1 local review across the last 12 months.

  •   5   (17 reviews)
  •  1 Review in Boston
  •  6 Sales in Boston
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Daniela Cafaro

Sellers who recommend Daniela Cafaro have praised them for being local expert, responsive, clear communication, supportive, patient, honest, and friendly

  •   5   (58 reviews)
  •  1 Review in Boston
  •  2 Sales in Boston
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Paul Fioretti

Paul Fioretti is a recommended agent for Boston.  They have 1 local sale and collected 1 local review across the last 12 months.

  •   5   (6 reviews)
  •  1 Review in Boston
  •  1 Sale in Boston
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