Mount Washington Mill
Also known as Washington Cotton Mill; Maryland Bolt & Nut Company
Many listed buildings are private homes. Please enjoy them from the street.
About Mount Washington Mill
Mount Washington Mill, at 1330--1340 Smith Avenue, was added to the National Register of Historic Places on May 4, 1990. The Register lists it for its industry, at the state level. The listing covers 4.8 acres.
What it isNeighborhood in Baltimore, Maryland, United States. From Wikidata (CC0). Read about it on Wikipedia ↗
PDFRead the original nominationThe form that put it on the Register, with its history, photos and a map · 51 MB · National Archives↗Make it a walk: 2 landmarks in about 5 minutes
1330--1340 Smith Avenue, Baltimore · about 0.1 miles on foot, as the crow flies
- 1Mount Washington MillStart here
- 2
Mount Washington Mill Historic District (Boundary Increase)Mid-19th Century · next door
17 more Register listings within 2 miles
★ National Historic Landmark · D district · B building · S site. Each opens its own page.
Memories of Mount Washington Mill
The record says what it is. Neighbors know what it means.
Your answer becomes a post in Town Square.
Questions about Mount Washington Mill
Is Mount Washington Mill on the National Register of Historic Places?
Yes. It was added on May 4, 1990 (Register number 90000727).
Is Mount Washington Mill a National Historic Landmark?
No. It is on the National Register; Maryland has 71 National Historic Landmarks. The nearest is Sheppard and Enoch Pratt Hospital and Gatehouse, 2.3 miles away.
Can you visit Mount Washington Mill?
Our record doesn’t say whether it is open to visitors. Many listed buildings are private, so it may only be seen from the street.
Where can I read the history of Mount Washington Mill?
In its National Register nomination, the form that put it on the Register: a 51 MB PDF at the National Archives, linked on this page.
Sources: National Park Service, National Register of Historic Places (05/22/2026) · National Archives catalog record 106776684 · Wikidata. Map tiles © OpenStreetMap contributors.