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401 W 4th St, Boston MA 02127

$1,249,000

Estimated $8,548/month Calculator

Single Family

5 Bedrooms

Baths

2795

Total Parking: 0

1,488 (0.03)

Built in 1900

Amazing opportunity to develop a single family to a 4 floor two family with approved plans included in the sale. The building currently features 3 floors of living space, 4 bedrooms, and a partially finished walk out basement with tenants in place until August 2026. The plans have both units being coveted duplexes with generous square footage and the ability to extend the living area even further by maximizing the by right FAR of 2.0. Buyer has the ability to flip as condos or hold for great rental returns.

This home has been viewed 26 times

Last Checked: June 14th, 2026 at 5:16am (Source: MLS PIN #73532774)

Air Conditioning

Lead Paint Free

General Information for 401 W 4th St, Boston MA 02127

Listing ID73532774

Property TypeSingle Family / Detached

Price$1,249,000 ($446.87/SqFt)

StyleColonial

CityBoston

CountySuffolk

MLS AreaSouth Boston

Neighborhood(s)

Garage Parking0

ZoningR1

Year Built1900

Year Built SourceOwner

Year Built DetailsApproximate,To Be Built

Interior Features for 401 W 4th St, Boston MA 02127

Approximate Living Area Total2795

Living Area Includes BasementYes

Rooms11

Bedrooms5

Primary En Suite BathroomYes

BasementFull

CoolingSplit

Fireplaces

AppliancesRange

FlooringTile

Electric

Exterior Features for 401 W 4th St, Boston MA 02127

Approximate Lot Size (Acres)0.03

Approximate Lot Size (Square Feet)1488

Total Parking0

Garage Parking0

WaterPublic

SewerPublic Sewer

Lot Features

Parking Features

Exterior FeaturesPorch

Foundation Materials

Construction Materials

Road Frontage Type

Patio & PorchCovered

Roof MaterialAsphalt/fiberglass Shingles

Utility Connections

Water Views

Water Views Features

Waterfront0

Waterfront FeaturesRiver

Pool Features

Horse Permitted0

Horse AmenitiesRiver

Disclosures for 401 W 4th St, Boston MA 02127

Lead PaintNone

UFFI

Living Area Includes BasementYes

Living Area Disclosure

Building Area SourceOwner

Special Listing Conditions

ExclusionsTv On The Deck And Garage Tv

Compensation Based On

Financial Information for 401 W 4th St, Boston MA 02127

Association Fee

Association Fee Frequency

Association Fee Includes

Real Estate Tax10222

Tax Year2025

Assessed Value$882,700

Location Information for 401 W 4th St, Boston MA 02127

Neighborhood(s)

MLS AreaSouth Boston

Area Amenities

Contact Information for 401 W 4th St, Boston MA 02127

Agent

Name: Calder Billings

Office

Name: Keller Williams Realty

Phone: 617-969-9000

Team Members

Payment Calculator

, Interest

Property Taxes 851.83

Principal & Interest 7695.94

HOA Dues

Term

Interest

Home Price

Down Payment

Exclusive Listing Agent

Keller Williams Realty

Calder Billings

Agent Phone

Office Phone

(617) 969-9000

Text Agent Call Agent Call Office

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EXIT

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