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Back 3/400 K St
Off Market

3/400 K St

Boston MA 02127

2
1
859 sq. ft.
859 sq. ft.
Condo
Last sold for $680,000
John DolanJohn Dolan, last sold this property on 31 July 2025 after 154 days on market.

Overview

A rare opportunity to own a beautiful newly renovated 2-floor, 2-bedroom condo on one of South Boston's most coveted tree-lined streets! Located on the 1st level is an updated kitchen featuring new, stainless steel appliances with granite countertops, marble backsplash, and neutral white cabinets. The spacious living room offers large windows letting in plenty of natural light. The kitchen and living room both have sliders leading out to the home's private, fenced-in yard. The second floor boasts a king sized bedroom, a queen sized bedroom with room for a desk, new hardwood floors and energy-efficient windows throughout, as well as a recently updated bathroom. New Central A/C + heat, in-unit laundry complete this home. Located less than a block from the beach and the newly renovated Curly Community Center, major highways, public transportation and all that South Boston has to offer.

Features

2 bedrooms
1 bathroom
859 sq. ft. floor area
859 sq. ft. lot size
Condo

Estimated Value

Based on this property and similar 2 bedroom condos sold in Boston over the last 12 months, the estimated median property value of 3/400 K St is $875k.

Median value
$875k
Estimated value range
$435k - $1.75m
Median days on market
34
Estimated value trend
3%
increase 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 3/400 K St

2025
Sold
$680,000
31 Jul 2025 by John Dolan, of Elevated Realty, LLC
2018
Sold
$551,000
30 May 2018

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 2 bedroom condos in Boston

In the last 12 months, 199 two-bedroom condos similar to 3/400 K St, have been sold.

This represents a 21% increase in two-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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