401 W 4th St, Boston, MA 02127
- Beds
- 5
- Baths
- 5
- Sqft
- 2,795
Sign in to view any offers or make an offer. View property features, location on map, relevant school information and overview from seller's agent.
- 0
- 0
Overview
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.
Location
Full feature list
Basic info
- Property type
- Multi-family
- Number of stories
- 4
- Number of bedrooms
- 5
- Number of bathrooms
- 5
- Square feet
- 2,795
- Lot size (acres)
- 0.03
- Year built
- 1900
Interior features
- Basement
- Yes, Partially finished
Exterior features
- Waterfront
- 1/2 to 1 Mile To Beach
Utilities
- Sewer
- Public Sewer
- Water
- Public Water
Taxes
- Tax Annual Amount (2025)
- $10,222
Public schools
Disclaimer: Certain information displayed on this listing has been derived from parties other than Final Offer, LLC. Information provided and their sources have been deemed reliable, but accuracy of information is not guaranteed and therefore should be independently verified.
Sourced from: MLS Property Information Network (MLS PIN) MLS®#: 73532773 Last checked: …

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors, landlords and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing, leasing or renting listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing, leasing or renting. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein. Copyright © 2026 MLS Property Information Network, Inc. All Rights Reserved.