Apollo Mission Control Center
Also known as: Mission Control Center
Why it's listed
Building 30 at the Johnson Space Center in Houston houses the Mission Control Center, the facility from which American manned spaceflights were directed. The three-story complex has a mission operations wing, an operations support wing and a connecting lobby wing with offices and dormitory space for controllers on long missions. Computers and communications systems fill the first floor, while the second and third floors hold duplicate mission operations control rooms and staff support rooms. It monitored nine Gemini flights and every Apollo flight, and it exercised full control of Apollo 11 from liftoff at Kennedy Space Center to Pacific splashdown. Television coverage of its consoles made the scene familiar to millions of Americans, and Neil Armstrong's words from the Moon were received here. The center later supported Skylab, Apollo-Soyuz and Space Shuttle missions, and it was being modified for shuttle operations, including a secure Air Force area, when the nomination was prepared.
Significance in brief: The nomination argues the center is closely tied to the U.S. manned spacecraft program. It monitored nine Gemini flights and all Apollo flights, including Apollo 11, the first lunar landing, and later Skylab, Apollo-Soyuz and Space Shuttle missions. With Launch Complex 39 at Kennedy Space Center, it symbolizes the achievements leading to the first moon landing.
Machine-generated summary. This summary was generated by a language model from the official nomination document and has not been reviewed line by line by an editor. It may contain errors. Check the source document before relying on any detail. Source: nomination document (PDF) · National Archives catalog entry. NRHP reference 85002815, listed October 3, 1985. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence medium).
Key facts
| Address | Lyndon B. Johnson Space Flight Center, Houston |
|---|---|
| County | Harris County |
| Listed | October 3, 1985 |
| Reference number | 85002815 |
| Resource type | Building |
| Period of significance | 1965-Present |
| Architect / builder | NASA |
| Areas of significance | Community Planning and Development, Other, Engineering |
| Level of significance | National |
| National Historic Landmark | Yes, designated October 3, 1985 |
| Status (as stated in the nomination) | Ongoing NASA facility in excellent condition but altered; being modified for Space Shuttle flights, with the third floor being converted to a secure Air Force area and the second floor control room being divided into two rooms. |
| Acreage | 0.9 |
| Coordinates | 29.55831, -95.08866 (NPS GIS) |
What listing means for this property
National Register listing is honorary: it recognises significance and does not restrict what a private owner may do without federal money or permits. It unlocks the 20% federal rehabilitation tax credit for income-producing buildings, state credits in many states, and Section 106 review when federal agencies are involved. See what listing means in practice.
General information, not legal or tax advice. Rules change; confirm with your State Historic Preservation Office or a qualified adviser.
Sources and further reading
- National Park Service, National Register of Historic Places database (snapshot May 2026), reference 85002815.
- Nomination form (PDF, National Archives) — catalog entry
- Wikipedia article (used for cross-checking only; text not reproduced here)
- Wikidata Q5112041
- This listing as JSON
Last updated October 2026. Found an error? See the editorial policy for how to report it.