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Panorama of Washington File 765-378-349
Washington, DC city
structure #259309501building

National Permanent Building

existing 40.2 m 12 floors 1977

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Location of National Permanent Building
Height Rankings

Object dataJoin to edit

Architectural Height40.2 m
Roof Height40.2 m
Building Mass Height40.2 m
Floors12 Source: Visual check in the structure's vicinity
Completion1977
Structural Formhigh-rise building
Main Usagecommercial office
Status existing
Architectural Stylebrutalist
Address1775 Pennsylvania Avenue NW
Smart Address1755–1775 Pennsylvania Avenue NW
Smart Address799 18th Street NW
Smart Address1752 H Street NW
CityWashington, DC
CountryUnited States
Source: SKYDB | As of: 2026-10-14

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