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 Washington File 765-378-349
company #675064792

Holle & Lin Architects PC

renamed architect

Activity Rankings

Object dataJoin to edit

Status renamed
Rolearchitect
CityWashington, DC
CountryUnited States
Source: SKYDB | As of: 2026-10-21

Location

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Statistics

Buildings by decade

Click any bar to drill into that completion decade.

0 0% 2020s 0 0% 2010s 2 18.2% 2000s 2 18.2% 1990s 2 18.2% 1980s 4 36.4% 1970s 1 9.1% 1960s 0 0% 1950s 0 0% 1940s 0 0% 1930s 0 0% 1920s 0 0% 1910s 0 0% 1900s

By status

Completed: 11 (100%)
  • Completed 11

By primary use

residential: 5 (45%) office: 4 (36%) lodging: 2 (18%)
  • residential 5
  • office 4
  • lodging 2

By floor count

1-9 floors: 1 (9%) 10-19 floors: 7 (64%) 20-39 floors: 3 (27%)
  • 1-9 floors 1
  • 10-19 floors 7
  • 20-39 floors 3

By height

Under 50 m: 3 (75%) 50-99 m: 1 (25%)
  • Under 50 m 3
  • 50-99 m 1

Source: SKYDB | As of: 2026-10-21

Holle & Lin Architects PC Buildings View all

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    2
  2. 1801 K Street 4