sale price range
฿ 25,900,000 ฿ 270,000,000
rental price range
฿ 40,000 ฿ 400,000
The Monument Thonglor
Thonglor Road, 10110, Bangkok


Project Name

The Monument Thonglor

project type



Sansiri - แสนสิริ จำกัด (มหาชน)




฿206,869 - ฿519,231

Completion Year


# of Floors


Total Units



A Thong Lor’s High-Rise Condominium Project. Starting less than THB 30 Million.

The Monument Thonglor

The Monument Thonglor is a freehold high-rise condominium project developed by Sansiri Public Company Limited, located in Soi Sukhumvit 55, Klongton Nuea, Wattana, Bangkok. The building is a high-rise 45 floors, offers 127 units in an area of 2-2-45.1 Rai. It consists of 3 types of rooms, 2 Bedrooms 3 Bathrooms (124.25 sq m), 3 Bedrooms 4 Bathrooms (252.25 sq m), and Penthouse (508.75-662 sq m). The project is completed and ready to move in.

The Monument Thonglor’s Amenities

The Monument Thonglor consists of amenities such as a swimming pool, fitness, yoga room, green spaces, playground, utility room, pet area, elevator, parking lot, limousine service, maid service. Including an excellent security system, an access key card, 24 hours security guards, and CCTV. The Monument Thonglor islocated near shopping areas such as H1 (100 m), Penny’s Balcony (850 m), Villa Market Thonglor (900 m). The project is surrounded by hospitals and schools such as Ekamai International School (2.4 km), Wells International School (2.5 km), Thai Christian School (2.7 km), Camillian Hospital (350 m), Samitivej Hospital Sukhumvit (1.6 km), and many more.

How to get to The Monument Thonglor

The Monument Thonglor is located in Soi Sukhumvit 55, 2.1 km away from main Sukhumvit Road and 300 meters away from Petchaburi Road. Convenient for public transport and private transport, which is 2.3 km away from BTS Thong Lo, two stations away from MRT Sukhumvit. You can take Sukhumvit Road to downtown for personal vehicles, connecting to Asoke, Nana, Siam, Rama 4, and Sathorn. Otherwise, take Petchaburi Road to get to areas such as Rama 9, Pattanakarn, Ramkhamhaeng. Heading East to Ekamai, On Nut, Udomsuk, Bangna, Samut Prakarn areas are convenient too.

What it’s like living in The Monument Thonglor

An ultimate luxury condominium by Sansiri. Beyond the perfect location on Thong Lor, it offers a fantastic service, helpful staff, 24 hours security, and pet-friendly accommodation. The facilities are built to serve the everyday needs, including the swimming pool, fitness, yoga room. The green spaces are perfect for an urban lifestyle. The maid service and the limousine service are also available. 

Condominium Projects near The Monument Thonglor

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Facilities & Amenities


  • Basement car park
  • Covered car park
  • CCTV
  • Fitness corner
  • Game room
  • Library
  • Multi-purpose hall
  • Pavillion
  • Playground
  • 24 hours security
  • Steam bath
  • Swimming pool
  • Wading pool

Buildings Details

Building # Floors # Units
Building @ ซอยสุขุมวิท 55 1011045127