National Historic Landmark · New Haven, Connecticut

Lafayette B. Mendel House

Added to the National Register in 1976, and a National Historic Landmark.

Mendel, Lafayette B., House
Photos via Wikimedia Commons

The record

Register nameMendel, Lafayette B., House
Property typeBuilding
Address18 Trumbull St., New Haven, CT
CountyNew Haven County
ListedJan 7, 1976
Listed forScience
Level of significanceNational
Reference number76002138
ArchitectHenry Austin
StyleRenaissance Revival architecture
DesignationsNational Historic Landmark

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

Visiting

Address18 Trumbull St., New Haven, CT
Coordinates41.3114° N, 72.9186° 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 Lafayette B. Mendel House listed on the National Register?

Jan 7, 1976. It is also a National Historic Landmark, the higher of the two designations.

Source: National Park Service

Who designed Lafayette B. Mendel House?

Henry Austin, working in the Renaissance Revival architecture style.

Source: Wikidata

Where is Lafayette B. Mendel House?

18 Trumbull St., New Haven, New Haven County, Connecticut.

Source: National Park Service

Where is the nomination form for Lafayette B. Mendel 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 76002138. 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.