National Historic Landmark · New Haven, Connecticut

James Dwight Dana House

Built 1849 by Henry Austin. Added to the National Register in 1966, and a National Historic Landmark.

Dana, James Dwight, House
Photos via Wikimedia Commons

The record

Register nameDana, James Dwight, House
Property typeBuilding
Address24 Hillhouse Ave., New Haven, CT
CountyNew Haven County
ListedOct 15, 1966
Listed forScience, Architecture
Level of significanceNational
Reference number66000874
Built1849 · more from the 1840s
ArchitectHenry Austin
StyleItalianate architecture
DesignationsNational Historic Landmark

The nomination form, the document that argues why this place matters, is in the National Archives: Read the nomination ↗

Visiting

Address24 Hillhouse Ave., New Haven, CT
Coordinates41.3134° N, 72.9241° W · Directions ↗
Also in New Haven74 listed places in New Haven →
Listing on the Register does not open the door. Unless a museum or park runs it, treat this as private property and see it from the sidewalk.

Explore

Map

Local history books for New Haven

We earn a small commission if you buy through these links. It does not change what we list.

  • Hidden History of New Haven
    Robert Hubbard and Kathleen Hubbard, 2019
    Find at Bookshop.org
  • New Haven in World War I
    Laura A. Macaluso, 2017
    Find at Bookshop.org
  • Wicked New Haven
    Michael J. Bielawa, 2013
    Find at Bookshop.org
  • Historic Treasures of New Haven
    Laura A. Macaluso, 2013
    Find at Bookshop.org
  • 101 glimpses of New Haven
    Colin M. Caplan, 2008
    Find at Bookshop.org

Guidebooks to historic places and travel in Connecticut

Titles come from Open Library's catalog, matched by subject heading or by title.

Reference

Questions people ask

When was James Dwight Dana House listed on the National Register?

Oct 15, 1966. It is also a National Historic Landmark, the higher of the two designations.

Source: National Park Service

When was James Dwight Dana House built?

1849, designed by Henry Austin, in the Italianate architecture style.

Source: Wikidata

Where is James Dwight Dana House?

24 Hillhouse Ave., New Haven, New Haven County, Connecticut.

Source: National Park Service

Where is the nomination form for James Dwight Dana House?

The National Archives holds the nomination form, the document that made the case for listing.

Source: National Archives

Sources

Name, location, type and dates come from the National Register office's spreadsheet of listed properties, because the Park Service's spatial data does not carry this listing. The map point comes from Wikidata. Construction date, architect, style, photograph and encyclopedia link come from Wikidata and Wikimedia Commons, matched on reference number 66000874. Nothing here is transcribed by hand. The nomination form and photographs ↗ at NPGallery are the original nomination as filed with the National Park Service, and the form is often the best description of the place.