Last updated on Apr 3, 2026

1 Union Square South

One Union Square South is a 27-story mixed-use building completed in 1998, featuring 240 rental apartments and prominent retail spaces. The building is notable for its large public art installation 'Metronome' on the north facade, which includes a dynamic clock and steam-emitting sculpture.

Overview of 1 Union Square South

1 Union Square South, designed by Davis Brody Bond for The Related Companies, is a prominent 27-story mixed-use development completed in 1998. Located at the southwestern corner of 14th Street and Fourth Avenue, this building is known for its striking north façade featuring the public art installation 'Metronome' by Kristen Jones and Andrew Ginzel. The installation includes a 15-digit clock and a dynamic sculptural element, making it a notable landmark in the city. The building's location offers excellent access to public transportation and is surrounded by vibrant urban life, including Whole Foods, Trader Joe's, and Union Square Park.

The building offers a range of luxury amenities, including a 24-hour doorman, a fitness center, a roof deck, and a garage. Residents enjoy stunning views of Union Square Park, the Midtown skyline, and the Lower Manhattan skyline. The apartments feature floor-to-ceiling windows, stainless steel appliances, and customizable closets. The building is pet-friendly, adding to its appeal for a diverse range of tenants.

Apartments at 1 Union Square South range from studios to two-bedroom units, with some offering unique features such as high ceilings, pass-through kitchens, and wide plank wood floors. The penthouses provide expansive living spaces with entry galleries, living rooms, and dining areas. The building's location in the heart of Downtown Manhattan makes it a prime choice for those seeking a vibrant urban lifestyle with access to nightlife, restaurants, and cultural attractions.

Overall, 1 Union Square South stands out as a premier luxury rental building in New York City, offering a blend of modern amenities, artistic flair, and a central location. Its proximity to major business districts and educational institutions like NYU further enhances its desirability for both professionals and students.

Doorman

Full Time

Type

Rental

Year Built

1998

Apartments

240 (view all units)

Floors

Pets: Allowed

Neighborhood

Flatiron/Union Square (Manhattan)

Maps &
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Amenities

Attended Lobby
Concierge
FT Doorman
High-Rise
Post War
Central AC
Full Service Garage
Garden
Health Club
Rooftop Terrace
Washer/Dryer in building
Elevator
Fitness Center
Rooftop Terrace
Outdoor Entertainment Space

Area Map StreetView

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at 4th Ave and 15th 0.04 miles

at 6th Ave and 14th 0.40 miles

Pros & Cons

Major public art work belches steam
Major retail spaces
Cineplex
Doorman
Overlooks Union Square Park
Excellent subway access
Impressive views
Garage
Famous weekend greenmarket around park

Many apartments
Considerable automobile traffic
Considerable pedestrian traffic
NYU students nearby

CityRealty Rating

/44

Architecture

/36

Location

/39

Features

Editor’s Points

CITYREALTY
RATING

How is the CityRealty Rating calculated?
Architecture

30+ remarkable

20-29 distinguished

11-19 average

< 11 below average
Location

27+ remarkable

18-26 distinguished

9-17 average

< 9 below average
Features

22+ remarkable

16-21 distinguished

9-15 average

< 9 below average
CityRealty’s Ratings Explained

Broker & Resident Comments

Add Your Own Comment

This "prime Union Square location" offers "amazing views" and "convenient access to all major subway lines." The building's "helpful staff" and "top-notch maintenance" are highlights, though service can be "hit-or-miss." Amenities include a "never crowded" rooftop perfect for "post-work wine" or weekend BBQs, plus a compact but "well-equipped gym." While the "high-end prices" may give pause, residents appreciate the "white-glove delivery service" and attentive building staff who "jump to catch you a cab." Note: corner units can run "cold" and street noise "comes with the territory."

Building Management

Related's distinctive buildings fill the skyline and streetscapes of New York City, where residents experience unprecedented luxury.

More about Related Rentals

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RLS IDX Data display by CityRealty.com, LLC. This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., All rights reserved. IDX information is provided exclusively for consumers' personal, non-commercial use and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer and for no listing shall the number of bedrooms listed be considered a legal conclusion.

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1 Union Square South

Overview of 1 Union Square South

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Amenities

Pros & Cons

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