Gateway/Hallet Building Condos — Back Bay, Boston

Homes for Sale in Gateway/Hallet Building

For Sale

$599,900

40 Fay Street #301

0 bd · 1 ba · 772 sqft · $778/mo HOA · 157 days

Overview

Gateway/Hallet Building is a 46-unit condominium association in Boston, Massachusetts (Back Bay).

Contact Justin Rollo for the latest availability, recent sales, and condo-fee details for Gateway/Hallet Building.

Recent Sales

Sold Sep 2026

$2,900

40 Fay Street #207

0 bd · 1 ba · 648 sqft · 54 days

Sold Aug 2026

$5,100

40 Fay St #A-206

2 bd · 2 ba · 1,049 sqft · 9 days

Sold Jul 2026

$4,000

40 Fay St #406

2 bd · 1 ba · 1,039 sqft · 11 days

Sold Jun 2026

$2,600

141 Arlington St #6

1 bd · 1 ba · 330 sqft · 13 days

Sold May 2026

$4,300

40 Fay Street #306

2 bd · 1 ba · 1,039 sqft · 14 days

Sold Apr 2026

$2,450

141 Arlington #2

1 bd · 1 ba · 357 sqft · 19 days

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About Your Gateway/Hallet Building Expert

Justin Rollo

Gateway/Hallet Building Condominium Specialist · Signal Real Estate

Justin Rollo is a Massachusetts real estate expert with over a decade of experience and hundreds of South Shore transactions. He tracks every sale, pending, and price movement inside Gateway/Hallet Building — so whether you're buying into the community or thinking about selling, you're working with someone who knows this specific association inside and out.

Ask Justin about Gateway/Hallet Building →

Frequently Asked Questions

How many units are in Gateway/Hallet Building?

Gateway/Hallet Building is a 46-unit condominium association in Boston, MA.

Gateway/Hallet Building Condominiums