Outdoor park with trees and grass that is next to a tall building with the blue sky in the backgroun

Property details

Number of Floors


Year Built



Lloyd Jones Brewer & Associates, AIA

Typical Floor Plate


Year Renovated


Parking Ratio


Three Allen is 50-story, 1.2 million square foot Class A office building, part of the master-planned, mixed-use development which includes three office towers, a luxury hotel, a racquet and health club, retail shops, and a one-acre greenspace. All the buildings and parking garages are interconnected by sky bridges.


Newly renovated common spaces, one acre greenspace, and tenant-conferencing center

C. Baldwin hotel on-site, which features chef Chris Consentino's Rosalie, Paloma Beauty and multiple conferencing rooms

Over 35 eateries within one block including, signature restaurant, Guard and Grace

Tenant wellness area outfitted with Peloton bikes, rowing machines, towel service, executive locker rooms and showers

Directly adjacent to Work & Mother, a fully-equipped lactation facility for working mothers who are breastfeeding

Connected to the Met Fitness Center

BB&T Bank

Tunnel access


Ratings and Certifications

LEED EB O&M Gold Certified

LEED EB O&M Gold Certified

BOMA 360 achieved

BOMA 360 achieved

Energy Star rated

Energy Star rated

The Location

Three Allen Center icon-external-site-link
333 Clay St
Houston, TX 77002-4000
United States of America

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