The Monument Thonglo

Parkside Sanctuary

Developed by Sansiri as its flagship high-rise luxury centerpiece under the "Luxury is Space" concept, The Monument Thonglo (completed in 2019) rises 45 stories over main Thonglor Road (Soi Sukhumvit 55). Offering extraordinary residential privacy, the iconic tower houses just 127 private residences across its entire vertical span. The estate is celebrated for its pet-friendly living policies, over 1,000 square meters of private parkland, private lift foyers, and a ~192% parking allocation ratio. This property presents an expansive 125-square-meter 2-bedroom, 3-bathroom corner residence (2 en-suite bedrooms + visitor powder room) elevated on the 7th floor, available for long-term lease.

Situated at 998 Thonglor Road (Khlong Tan Nuea, Watthana), near the Northern Thonglor–Phetchaburi junction, the estate provides direct connectivity to both main Sukhumvit and Phetchaburi Road. The building sits within short reach of BTS Thong Lo Station and the Thonglor canal pier. Surrounding neighborhood destinations include The Commons Thonglor, 72 Courtyard, J Avenue, EmDistrict (Emporium, EmQuartier, EmSphere), Samitivej Sukhumvit Hospital, Camillian Hospital, and Bangkok Prep International School.

Internal Architecture & Layout Dynamics

- 7th-Floor Elevated Park Perspectives: Positioned on the 7th floor, framing elevated eye-level vistas over the estate's century-old trees and 1,000sqm landscaped podium gardens, offering low-rise convenience paired with complete acoustic insulation.

- Private Lift Entry & White Venus Marble Foyer: Dual private lift access opening directly into a personal foyer paved with book-matched White Venus marble, enclosed by leather-lined oakwood panel doors for maximum security and distinction.

- House-Scale 125sqm Blueprint with 3.3m Ceiling Clearances: Broad, light-filled corner layout featuring extra-high 3.3-meter ceiling clearances, White Venus marble living area flooring, and triple-glazed Low-E insulated glass paneling.

- Primary Master Suite Wing: Proportioned like a presidential suite, easily fitting a king-sized mattress set, walk-in closet, and an en-suite master bathroom clad in imported marble with double vanities, glass rain shower, and a free-standing designer bathtub by Agape.

- Secondary En-Suite Suite: Generously proportioned secondary bedroom accommodating a queen or king bed arrangement, complete with fitted wardrobe storage and its own private en-suite bathroom.

- Three-Bathroom Configuration & Service Yard: Configured with 2 full en-suite bathrooms, a dedicated guest visitor powder room off the gallery hallway, and a separate service yard/preparation zone.

- Italian Designer Kitchen: Fully fitted Italian kitchen by Binova, complete with solid quartz/marble counters, integrated high-spec cooking appliances, double-door refrigerator space, and soft-close cabinets.

World-Class Estate Amenities & Services

Tenants enjoy complete access to The Monument Thonglo's luxury hospitality platform:

- The Iconic Swimming Pool: 28-meter organic-shaped outdoor lap pool and children's pool crafted with "White Cloud" tilework and hydrotherapy areas.

- The Fitness Club & Yoga Studio: Fully equipped health club featuring commercial-grade workout apparatus, sauna facilities, and private yoga spaces.

- Parkland Grounds & Pet Recreation: Over 1,000 square meters of private green gardens featuring preserved century-old trees, outdoor pet-friendly play areas, and a children's treehouse playground.

- High-allocation underground parking garage (~192% capacity / 240+ stalls including valet services), 24/7 concierge and butler services, driver's lounge, keycard/biometric security, and Sansiri LIV-24 surveillance.

Direct Inquiries & Private Viewings

Lease a house-scale 125sqm 2-bedroom, 3-bathroom parkside residence on the 7th floor at The Monument Thonglo by Sansiri. Available for long-term lease, this pet-friendly residence pairs ultra-low-density tower living with private lift entry and iconic garden views. Contact BRE today to schedule your private viewing or request complete walkthrough video details and lease terms.