1990Upper East Side, Manhattan, New YorkResidential / Historic Townhouse

Herbert N. Straus House — 9 East 71st Street, major 1989–90 residential conversion

One of Joseph's final jobs sits on a remarkable Upper East Side palimpsest: an 1892 Carrère & Hastings townhouse was demolished for an enormous Horace Trumbauer mansion that was never fully completed, later became a school, and was being converted back to a residence when Joseph worked there in 1990.

Herbert N. Straus House — 9 East 71st Street, major 1989–90 residential conversion — Looking north from Frick terrace at 9 East 71st Street on a cloudy day. Photographed in 2019; a current view, not a construction-period photograph.

Looking north from Frick terrace at 9 East 71st Street on a cloudy day. Photographed in 2019; a current view, not a construction-period photograph.

Current view · 2019 · Photo: Jim.henderson · CC BY-SA 4.0 · Source

01The story

Why this project matters

Project identity
Verified
Kelly connection
Family source
Masonry scope
Probable

Rita’s list

Rita Bartscherer’s handwritten entry: 9 East 71st Street Residence — 1990

Transcription: 9 East 71st Street Residence — 1990

Recorded by Rita Bartscherer · Bartscherer family record

Entry

KM-200

Sheet

2 of two

As written

9 East 71st Street Residence — 1990

LPC records a Carrère & Hastings Richard Hoe House at 9 East 71st Street in 1892, later demolished; Horace Trumbauer began the replacement Straus house in 1930, but the ambitious mansion was never fully completed.

Why it matters

This is now one of the archive's clearest site-history stories: 1892 mansion → demolition → never-completed 1930s mansion → school → Joseph-era residential reconstruction → later notorious ownership and another renovation.

02What Kelly did

What Kelly did here

Kelly connection

Family source

Scope confidence

Probable

Likely: selective masonry alteration/restoration: likely brick or stone repair/rebuilding, repointing, opening/infill work, plus new CMU/block backing or partitions where the renovation required them.

This scope is recorded as probable, not documented. It is a disciplined reading of the building and the trade practice of the period, not a contract-level record of Kelly’s work.

03Who built it

The construction team

  1. 01Architect

    Horace Trumbauer (original exterior); Thierry Despont (1989–90s remodeling)

  2. 02GC / construction manager

    Lehrer McGovern Bovis / Miller and Raved joint project-management effort

04What happened

What happened to it

Still standing / private residence; repeatedly renovated

What happens next

The house remains a private residence following another major renovation in the 2020s.

On the map

9 East 71st Street, New York, NY 10021

Still standing / private residence; repeatedly renovated

Sources

3 citedOpen →
What this record rests on
  1. 01
  2. 02
    linkedin.com

    charles anderson 21380233

  3. 03
    commons.wikimedia.org

    File:9E71 from Frick 01 jeh.jpg

Image credits
  • Jim.henderson · CC BY-SA 4.0 · Wikimedia Commons · 2019-08-23

    Looking north from Frick terrace at 9 East 71st Street on a cloudy day. Photographed in 2019; a current view, not a construction-period photograph.

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