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401 W 4Th St — Photo 11 / 11

$1,249,000

Active

401 W 4Th St

Boston, MA 02127

5Beds
5Baths
2,795Sq Ft
$447$/Sq Ft
1,488 sqftLot
1900Built
1Days on Market

Listed by Calder Billings at Keller Williams Realty

Listing courtesy of Calder Billings, Keller Williams Realty

Location

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About This Property

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.

Property Details

Key Facts

Property Type

Single Family

Style

Colonial

Year Built

1900

Living Area

2,795 sqft

Lot Size

1,488 sqft

Rooms

11

Bedrooms

5

Bathrooms

5 (5 full)

Construction

Basement

Full Basement

Flooring

Laminate

Systems & Utilities

Heating

Radiant, Coal

Cooling

Heat Pump

Water

City/Town Water

Sewer

City/Town Sewer

Financial

Taxes (2025)

$10,222/yr

Price / Sqft

$447/sqft

MLS #

73532774

Days on Market

1

Price History

Listed

Jun 9, 2026

$1,249,000

No price changes recorded.

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Listing Courtesy Of

Calder Billings · Keller Williams Realty
(617) 969-9000

MLS #73532774

Listing information provided by MLS Property Information Network, Inc. (MLS PIN). Data last updated June 10, 2026. Information deemed reliable but not guaranteed. © 2026 Steinmetz Real Estate Professionals at William Raveis Real Estate. Equal Housing Opportunity.

Home Value