Montana Historical Society

Big Sky ~ Big History

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National Register of Historic Places

The Montana State Historic Preservation Office nominates eligible properties to the National Register of Historic Places. The National Register of Historic Places is the nation's official list of those cultural resources deemed worthy of preservation. Authorized under the National Historic Preservation Act of 1966, the National Register includes districts, sites, buildings, structures, and objects that are significant in American history, architecture, archaeology, engineering, and culture. Although the National Register is a program of the National Park Service, it is administered at the state level by each respective state. In addition to the recognition that listing provides, registered properties are afforded a measure of protection from projects that are funded, licensed, or executed by the federal government. National Register properties may also be eligible for historic preservation tax incentives.

Using criteria established by the National Park Service, the State Historic Preservation Office and the State Historic Preservation Review Board evaluate data gathered from surveys, public inquiries, and other sources to determine the eligibility of specific Montana sites for nomination to the Register.

If the following answers to frequently asked questions leave you still wondering, we encourage you to call, email, or visit our office. Or, visit

The National Register is the official list of the Nation’s historic buildings and archaeological sites considered worthy of preservation. The Register was established in 1966 to help property owners, communities, and neighborhoods recognize their important historic properties, to offer realistic incentives for preservation, and to ensure that Federal actions do not harm these properties without alternatives being considered. The National Register was not designed as a major regulatory program nor as just an honor roll. The Register was intended to be broad rather than exclusive and includes many different kinds of properties important to the Nation, the State, a region or a local community.

Learn more:

Listing in the National Register in of itself does not interfere with an owner’s right to manage their property as they see fit. You may paint, remodel, administer, sell, or even demolish your property. You may alter your building at any time, unless you use Federal funds or the Federal tax incentives to rehabilitate it, in which case the alterations are reviewed by the agency in consultation with the State Historic Preservation Office (this is true not only for National Register properties but also for those eligible for listing—see Section 106 of the National Historic Preservation Act). Placing a property in the Register also does not obligate an owner to make any repairs or improvements. Moreover, the State or Federal government will not attach restrictive covenants to properties or seek to acquire them as a result of National Register listing. Local governments may adopt, design, or review zoning ordinances affecting properties listed in the National Register of Historic Places. Please check with your local preservation office or planning office to see if your community has adopted such provisions.
As the owner of a property listed in the Register, you will not be required to open your house, place of business, or historic site for public visitation. Your private property rights are in no way changed by Register listing, unless, again, you have accepted Federal funds for rehabilitation, in which case the public must be allowed to visit the property for a few days each year.

National Register property owners may apply for Federal grants for buildings rehabilitation when Congress appropriates such funds. However, these funds are extremely limited and most property owners will not receive such funding. If you are a Community Cultural Organization, we encourage you to check with the Montana Arts Council (444-6430) to determine whether the project you are considering would qualify for Cultural and Aesthetic Grant monies appropriated biennially by the Montana Legislature.

Yes. If a property is listed in the National Register, certain Federal tax provisions may apply. The Tax Reform Act of 1986 allows you to credit 20 per cent of the rehabilitation costs against your federal tax liability for the substantial rehabilitation of income-product properties such as commercial, farm, industrial, and residential rental buildings. Work must meet certain standards and be reviewed and approved by the State Historic Preservation Office and the National Park Service. Because tax provisions are complicated, individuals should consult their accountants for assistance in determining the tax consequences of the above provisions.

Most of all, Register listing provided your property recognition for its historic value and rewards you for your efforts in preserving it. Listing of a building, site or district also affords it prestige that can enhance its value and raise community awareness and pride. While National Register properties do not have to be preserved, listing does ensure that preservation is taken to be an important consideration whenever a building’s or site's future is in question. 

Technical Assistance

Owners of Register properties are also able to seek advice from the Montana Historic Preservation Office on appropriate methods to maintain and rehabilitate older buildings or sites.


Owners of listed properties may apply for funds to obtain Montana’s official National Register interpretive plaque to mount on a stand or hang on an outside wall of their building. The applicant pays only a $35.00 shipping and handling fee or $55.00, depending upon the type of sign, the balance coming from the Montana Historical Society.

Government Agency Compliance Review

The National Historic Preservation Act and the Montana State Antiquities Act require federal and state agencies to consider the impacts of all projects occurring on public lands, or with federal funding, that affect historic properties eligible for or listed in the National Register. In addition, the Surface Mining and Control Act of 1977 requires consideration of historic values in the decision to issue surface coal mining permits.

The National Register carefully evaluates the quality of significance of each property being considered for listing. To be eligible for the Register designation, a property must meet one of more of the following criteria:

  1. Be associated with events that have made a significant contribution to the broad patterns of our history; or
  2. Be associated with the lives of persons significant in our past; or
  3. Embody the distinctive characteristics of a type, period or method of construction, or that represent thework of a master, or that possess high artistic values or that represent a significant and distinguishable entity whose components may lack individual distinction; or
  4. Have yielded, or may likely to yield, information important in prehistory or history. In addition, properties must possess a high degree of integrity to qualify for listing in the Register – in other words, they must be relatively unchanged in appearance from the historic period.

Generally speaking, a property must be at least 50 years old to be considered for the Register, unless it is of exceptional significance, or if it is an integral part of a historic district. Non-historic properties that are located within the boundaries of historic districts are also listed in the Register as “non-contributing” components of those historicdistricts.

Anyone can prepare a nomination for listing a historic property on the National Register -- from private owners to local historians to public lands managers to historic preservation professionals. Important properties worthy of listing are identified by people across Montana, who frequently are most familiar with their local history and properties deserving recognition. Eligible properties may also be identified by federal and state lands agencies, which must routinely consider historic resources as a part of their permitting and project activities. The owner of a private property must concur in the nomination of a private property to be listed in the National Register of Historic Places. In the case of multiple owners and historic districts, the majority of private owners must object for an approved property not to be listed.

If you still have questions, we encourage you to call, email, or visit our office.

Or, visit to find answers to questions like...

  • What is the National Register of Historic Places?
  • How is a property listed in the National Register of Historic Places?*
  • What are the restrictions, rules, regulations for historic property owners?*
  • Can I modify, remodel, or renovate my historic house? *
  • How do I apply for grant money or tax credits? *
  • Are there insurance regulation implications of a house being listed in the National Register?
  • How do I get a plaque?*
  • How do I get a copy of the file you have on a property?
  • How can I update information for a property that is already listed? *
  • I am pretty sure that a property is listed, but cannot find it in your database. Why is that?
  • How old does a property have to be to qualify for listing?
  • I want to know if a property is listed, how can I do that?
  • I am a member of the National Trust for Historic Preservation. What can you do for me?
  • I want to use the photographs in your files. Are they copyrighted?
  • What are the definitions of some of the terms and acronyms you use?
  • What is the preferred method for citation for the National Register of Historic Places nomination file?
  • What is the difference between a National Park, a National Monument, a National Memorial, a National Historical Park, etc.?
Coming Up!
Fall Review Board Meeting
Date and Location TBD
All nominations reviewed at the 5/1 meeting were approved by the Review Board and will advance for approval by the National Park Service.

Montana’s Historic Preservation Review Board meets three times each year to review nominations to the National Register.


The Westgate Village Shopping CenterBozeman

Lewis and Clark County Hospital Historic District Addendum and Boundary Increase, Helena

Zortman Ranger Station, Phillips County

Main Boulder Ranger Station, Park County

Head Chief-Young Mule Charge, Rosebud County

Current review board members and past meeting minutes are listed in the Resources tabs at the bottom of this page.

Properties are continuously added to the National Register. See the Resources tab at the bottom of this page for more information (e.g., Multiple Property Listings).

National Archives

Interactive NR Map

Downloadable Lists (XLS)

Owners or representatives of individually listed National Register properties, listed historic districts, or contributing properties within listed historic districts can apply for an interpretive sign. 

Contact Montana SHPO's National Register Coordinator to discuss your nomination. Learn more about the process here


John Boughton  | National Register Coordinator
(406) 444-3647 | 


Properties are continuously added to the National Register. See the Resources tab at the bottom of this page for more information (e.g., Multiple Property Listings).

National Archives

Visit the National Park Service's National Archives page for tips and resources on researching properties on the National Register.

Interactive NR Map

Explore this interactive map to find information about specific properties, view property attributes, and select layers and filters to refine your search by county, city, property type, and more.

The same information is available by downloading these Excel files

Multiple Property Listings (PDF)

MTHS Story Maps

Web mapping application that provides information about locations across Montana. Subjects include: The Driver Family Story, Statewide African American Heritage, Montana's African American Heritage, Helena's African American Heritage, Montana in the Green Book, Greenbook Listings in Montana, Montana and the Great War, Montana State Capitol Campus Historic District, Montana in the Nationa Register (Playing for Keeps).

Historic Montana Website

The Historic Montana website and companion app offers the historical text for Montana’s National Register of Historic Places interpretive signs and includes hundreds of "then and now" photographs and links to further reading.

Researching Your Historic Montana Property (SHPO Guide)

Montana SHPO's guide to help you compile the information necessary to nominate a property to the National Register of Historic Places.  (PDF)

Montana Cadastral
Sandborn Fire Insurance Maps

The Sanborn Fire Insurance Maps are a valuable resource for genealogists, historians, urban planners, teachers or anyone with a personal connection to a community, street or building.  The maps depict more than 12,000 American towns and cities.  They show the size, shape and construction materials of dwellings, commercial buildings, factories and other structures.  They indicate both the names and width of streets, and show property boundaries and how individual buildings were used.  House and block numbers are identified.  They also show the location of water mains, fire alarm boxes and fire hydrants. source: News from the Library of Congress, 2017, Sanborn Fire Insurance Maps Now Online

Montana Historical Society Research Center

The Library & Archives is a non-circulating library, archives, and photograph archives with collections available for onsite use as well as digitized materials available online. Search the catalog

Cultural Resource Consulting Services: History and Archaeology (PDF)

If you would like to be included in this listing, please complete and submit this form. Our office will confirm your information on an annual basis, but feel free to reach out to us at at any time to notify us of any changes to your profile. Thank you for helping our office connect cultural resource professionals to projects in Montana.

>> Enroll: Cultural Resources Consultants Listing

Montana Historic Preservation Review Board

The Montana State Preservation Review Board consists of nine members appointed by the Governor. Their duties include the review and approval of National Register documentation, the review of appeals to National Register nominations, providing written opinions on the significance of properties, the review of completed State historic preservation plans, and providing general advice and professional recommendations to state agencies and the State Historic Preservation Office on the stewardship of heritage properties. Montana’s Preservation Review Board meets three times per year (typically in January, May, and September). 

Past Meeting Minutes

2024: January | May | September
January | May | September
 January | May | September 
2021: January | May | September 
2020: January | May | September 
2019: January | May | September

To reach current Montana Preservation Review Board Members, email to request contact information.

Current Board Members
(updated 1/2024)

History Professional
East Helena

Interested Public

Architectural History

History Professional

Interested Public

Interested Public

Interested Public

Historic Architect

Architectural Historian

For additional board, councils, and Commissions information, see: