Over the years, local organizations and individuals have completed historic property Surveys that have been registered with the State Historic Preservation Office (SHPO). Several of the most relevant local surveys are available by clicking on the links provided below.
Local organizations and individuals have also developed individual property Decorah Site Inventories, many of which are also registered with SHPO. Links are provided below. These inventories must be used with caution: some are minimally researched, and SHPO judgments of National Register eligibility often change over time. Please feel welcome to contact us with questions about specific Inventories.
SURVEYS
- Nineteenth-Century Home Architecture of Decorah [1982]
- Decorah “Planning for Preservation” Report and Research Guide [2010]
- Decorah City Stone Mill [1960] – Supplemented by the 1974 NRHP nomination and later studies
- Decorah Fifth Avenue (Taverner) Bridge [2004]
- Caretaker’s House, Winneshiek County Poor Farm [2012]
- Decorah Commercial District Evaluation [2003; includes Site Inventories of 202 East Water St. area]
- Winneshiek County Courthouse [2019]
SITE INVENTORIES
- Montgomery Mansion
- Bierman House
- Ingvoldstad Lumber Co
- Archa and Mary Dennis I House (409 E Main St), SI 96-0076, Sept. 2018
- Engebretson House (401 E. Water St.) SI 96-00792, Feb 2021
- Altfillisch House (305 Fifth Ave.), SI HP-00138286, June 2024
- Haakenson House (506 E Main St.), SI HP-00138287, June 2024
- Smith-Stabo House (404 Fifth Ave.) HP-00138384, SI 96-0019013, August 2024