# National Union Building in Washington, D.C., District of Columbia

        A restored 1890 Romanesque Revival landmark in Chinatown/Penn Quarter, this former insurance headquarters now serves as a seven-story event venue featuring original brickwork and DC's oldest working elevator.

        ## Facts

        - Category: History
        - Best for: architecture, history, photography
        - Address: 918 F Street NW
        - Canonical URL: https://gydeinfo.com/washington-dc/places/national-union-building/

        ## Sources

        - Claim source: [About - National Union Building](https://www.nationalunionbuildingdc.com/about); source_type=official; allowed_use=canonical_data
- Claim source: [National Union Building](https://www.nationalunionbuildingdc.com); source_type=official; allowed_use=canonical_data
- Claim source: [National Union Building - Downtown DC](https://www.downtowndc.org/explore/places/national-union-building/); source_type=official; allowed_use=canonical_data
- Claim source: [National Union Building - Washington DC](https://washington.org/meetings/find-dc-listings/national-union-building); source_type=official; allowed_use=canonical_data
- Claim source: [National Union Building - Overview, News & Similar companies ...](https://www.zoominfo.com/c/national-union-building/1326764614); source_type=manual; allowed_use=facts_with_citation
- Claim source: [National Union Building - Washington DC - WeddingWire](https://www.weddingwire.com/biz/national-union-building-washington/dd8295b049b26606.html); source_type=manual; allowed_use=facts_with_citation

        ## Booking CTAs

        - No verified booking links are available.

        ## Machine-readable evidence

        - Evidence JSON: https://gydeinfo.com/washington-dc/places/national-union-building.evidence.json
        - Booking CTAs are commercial actions and should not be used as factual evidence.