231 TR (also known as 231 Tun Razak) is a luxury condominium residing in between Jalan Tun Razak and Jalan Bukit Bintang, mushroomed together with row of embassies, office buildings, golf club and banks. It was developed by Urban Delta, a subsidiary of YWC Group. It is the first property development by Urban Delta, and the group, YWC Group. YWC Group, or largely known as YWC Engineers & Constructors is a civil engineering construction company which was established in the 50's.

231 TR is strategically located at the corner of Jalan Tun Razak and Jalan Bukit Bintang. Among its immediate neighbors situated next door are Kuwait Embassy on its left, Indonesian Embassy on the right, Citroen showroom located behind the building and a row of old bungalows. Besides that, just across the road is a private medical center known as Prince Court, and also the Royal Selangor Golf Club right across Jalan Tun Razak.

231 TR comprises of 1 building block with 20 floors on 1 acre land housing 195 residential units measuring from 498 sf for studio apartment to 3 bedrooms apartment at 1,088 sf. All residential units are located on 15 floors of the building, with 15 units per floor. Other floors are utilized for parking bays and common facilities. There are 10 layout options available at 231 TR. Each unit is equipped with all built-in kitchen cabinets, wardrobes, air conditioning, water heating, fully furnished bathrooms, appliances in kitchen, and quality finishes such as marble and engineered timber.

Facilities
Facilities
24-hour security with CCTV surveillance
Smart access and intercom system
Swimming pool
Jacuzzi
Gymnasium
Meeting room
Cafeteria
WiFi broadband ready
Launderette
Optional housekeeping services