SKYDB Building database

Tall buildings worldwide, with heights, construction status and the companies involved.

Rankings of tall buildings

Tall Building Markets

Tall buildings, tracked.

SKYDB is collecting verifiable information about buildings.

Panorama of Boston File 417-403-435
company #934198276

ADD Inc.

active architect

Activity Rankings

Object dataJoin to edit

Status active
Rolearchitect
CityBoston, MA
CountryUnited States
Source: SKYDB | As of: 2026-10-22

Location

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Statistics

Buildings by decade

Click any bar to drill into that completion decade.

1 2.9% 2020s 24 70.6% 2010s 7 20.6% 2000s 0 0% 1990s 0 0% 1980s 0 0% 1970s 0 0% 1960s 0 0% 1950s 0 0% 1940s 0 0% 1930s 0 0% 1920s 1 2.9% 1910s 1 2.9% 1900s 5 not counted No Year

By status

Proposed: 3 (8%) Completed: 36 (92%)
  • Proposed 3
  • Completed 36

By primary use

residential: 30 (75%) office: 5 (13%) lodging: 4 (10%) leisure: 1 (3%)
  • residential 30
  • office 5
  • lodging 4
  • leisure 1

By floor count

1-9 floors: 12 (31%) 10-19 floors: 19 (49%) 20-39 floors: 7 (18%) 40-59 floors: 1 (3%)
  • 1-9 floors 12
  • 10-19 floors 19
  • 20-39 floors 7
  • 40-59 floors 1

By height

Under 50 m: 1 (8%) 50-99 m: 9 (75%) 100-199 m: 2 (17%)
  • Under 50 m 1
  • 50-99 m 9
  • 100-199 m 2

Source: SKYDB | As of: 2026-10-22

ADD Inc. Buildings View all

  1. ▢
    1
    168 m49 fl2018
  2. ▢
    2
  3. ▢
    3
  4. ▢
    5
    78 m22 fl2020
  5. 100 Pier 4 6
    74 m21 fl2014
  6. 101 Seaport 7
    74 m17 fl2015
  7. 315 on A 9
    69 m20 fl2013
  8. ▢
    10
  9. ▢
    12