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Residential Conversion and Expansion of 609 Fifth Avenue

One of 10,000+ projects Taiyo tracks in New York.

Source: New York YIMBY

Project
Planned

Proposed 29-story office-to-residential conversion and vertical expansion of 609 Fifth Avenue in Midtown East, Manhattan. The project involves more than doubling the height of the existing 14-story office building from 187 feet to 408 feet and increasing its square footage by 93,000 to nearly 226,000 square feet. The revamped building will yield 66 condominium units with a modern glass curtain wal

Status
Prospective
Sector
Commercial, Residential
Location
New York, United States of America
Updated
22 Jul 2026
Source
New York YIMBY

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Project Information

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The project “Residential Conversion and Expansion of 609 Fifth Avenue” is an infrastructure initiative in the Commercial sector, located in New York, New York, United States. Taiyo aggregates data on it from New York YIMBY.

Participants

Not available for this record.

Status

Original status

planned

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

Proposed 29-story office-to-residential conversion and vertical expansion of 609 Fifth Avenue in Midtown East, Manhattan. The project involves more than doubling the height of the existing 14-story office building from 187 feet to 408 feet and increasing its square footage by 93,000 to nearly 226,000 square feet. The revamped building will yield 66 condominium units with a modern glass curtain wall facade and landscaped terraces.

Original sector

Building Types

Location

Country

United States of America (USA)

State

New York

City

New York

Source

Source

New York YIMBY

URL

More Details

Record type

Project

Sector

Commercial, Residential

Article published date

2026-04-03

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