NET LISTINGS —

NEW —

REMOVED —

Overview Market Scoreboard Brokerage Leaderboard Broker Leaderboard Market Share Map Change Report Briefings

Market Overview

Boston Office

LISTED SQUARE FEET · OFFICE · AS OF NOV 8, 2026

35.3M SF

35.3 million square feet of office space listed across 12 submarkets in Boston.

SUBMARKETS

12

BUILDINGS

912

LISTINGS

2,699

TOTAL OFFICE STOCK TRACKED

172.5M SF

Rendering the market map…

SUBMARKETS · 30-DAY NET

REMOVED ADDED

NET LISTING ACTIVITY · 30 DAYS

+5.3M SF

Space added to the platform minus space removed, in Boston.

−85K SF · 6 LISTINGS REMOVED 375 LISTINGS ADDED · +5.4M SF

WEEK ENDING NOV 8: +296K SF

MARKET SHARE↗ · LISTED OFFICE

BOOK AT WEEK CLOSE · 36.6M SF ACROSS ALL FIRMS

Market share — which firms hold the most listed office SF, their share and how their rank moved — is part of an account. Create a free account

NET ACTIVITY BY SUBMARKET↗ · 30 DAYS

Boston's submarkets by net change in listed square feet.

NET SQUARE FEET REMOVED

#

SUBMARKET

LISTED SF

30-DAY NET

Nowhere had net space removed in this window.

NET SQUARE FEET ADDED

#

SUBMARKET

LISTED SF

30-DAY NET

01

Boston

13.8M

+2.8M SF

02

Route 128-West

3.6M

+661K SF

03

Route 128-South

1.7M

+531K SF

04

Route 128-North

3.2M

+493K SF

05

Route 3-North

2.9M

+305K SF

06

Route 495-Mass Pike West

2.2M

+190K SF

07

Close in Suburbs North

1.5M

+149K SF

08

Framingham-Natick

311K

+109K SF

09

Route 495-Northeast

1.7M

+46K SF

10

Cambridge

3.5M

+13K SF

NO NET CHANGE

—

Route 495-Route 2 West

683K

0 SF

—

Route 495-South

127K

0 SF

See the full market scoreboard

CHANGE REPORT↗ · 30 DAYS

The largest spaces that came on and off the platform in the last 30 days.

REMOVED

BUILDING

SF REMOVED

DATE

360 Merrimack Street

Boston · Route 495-Northeast · Lupoli Companies · 9 listings

101 Merrimac Street

Boston · Boston · Cushman & Wakefield · 14 listings

1100 Winter Street

Boston · Route 128-West · Cushman & Wakefield · 2 listings

291-293 Boston Post Road West

Boston · Route 495-Mass Pike West · Kelleher & Sadowsky Associates, Inc. · 3 listings

120 Presidential Way

Boston · Route 128-North · Cushman & Wakefield · 2 listings

ADDED

BUILDING

SF ADDED

DATE

100 Summer Street Re-listed

Boston · Boston · Newmark · 8 listings

120 Causeway Street

Boston · Boston · Cushman & Wakefield

225 Franklin Street

Boston · Boston · Newmark · 6 listings

50 Post Office Square

Boston · Boston · Newmark · 6 listings

400 Innovation Drive

Boston · Route 3-North · Newmark · 4 listings

See all added and removed spaces here

ALL MARKETS · 51 OFFICE MARKETS

#

Dallas-Fort Worth

Boston THIS MARKET

Northern Virginia

Washington D.C.

Suburban Maryland

#

Greensboro - Winston-Salem

Every row opens its market page; the highlighted row is this one. Click a column head to sort.

Figures cover office space listed on the platform in the Boston office market. Square footage is rounded. Net listing activity is space added to the platform minus space removed. Dates show when space came on or off the platform. "30 DAYS" covers 4 survey weeks (OCT 12, 2026 – NOV 8, 2026), the same rows the Scoreboard, Change Report and Leaderboards read.

On the map, each circle's area is the submarket's listed square footage and its tone is the direction of its net listing activity over the same window. Rank changes in Market Share cover the weeks of brokerage history we hold (27 weeks) and widen to twelve months as the record grows.