Self by Sansiri

XELF by Sansiri – A New Luxury Condo on Rama 4, 3 Minutes from BTS Thonglor

XELF by Sansiri is a new high-rise condominium developed by Sansiri, one of Thailand's most established publicly listed developers. Located on Rama 4 Road at Sukhumvit Soi 36, Khlong Toei district in Bangkok, the project sits on approximately 4 rai of land and rises 37 floors with 946 total units. Prices start from 3.59 million THB, making it one of the more competitive entry points for a premium new condo this close to the Thonglor corridor.

Location: Rama 4 Between Thonglor and the CBD

The address of XELF Sansiri places residents within 3 minutes of BTS Thonglor, and 5 minutes from MRT Queen Sirikit National Convention Centre. This dual rail access is a genuine asset for daily commuters and expats working in the CBD or along the Sukhumvit line. EmQuartier is reachable in about 5 minutes, One Bangkok in 10 minutes, and EmSphere within roughly 3 kilometres.

The Rama 4 corridor has seen consistent infrastructure investment over the past decade. Office towers including Malinon Tower (400 metres away), FYI Center, and Thai Bev Quarter are all nearby, which gives the area solid rental demand fundamentals for investors. Benjakitti Park is under 4 kilometres away, and Benchasiri Park slightly closer at 2.6 km — a practical green space benefit for residents.

Unit Types: Simplex and Loft Configurations

XELF by Sansiri offers a wide range of unit configurations designed to suit different lifestyles. The project includes Simplex units with a 5.1-metre frontage and Loft units with ceiling heights of 4.7 metres, a specification that is relatively uncommon at this price range. Unit types run from 1-bedroom Simplex layouts starting around 29–31 sqm, through to 1-bedroom Lofts at approximately 32–33 sqm, and 2-bedroom Loft configurations reaching 59–60 sqm. A 3-bedroom option is also available for buyers requiring more space.

The variety of layouts — including mirrored variants of most types — makes XELF a flexible product whether you are buying as a primary residence, a pied-à-terre, or a rental investment targeting the Thonglor–Ekamai tenant pool.

Facilities at XELF Sansiri

The facility programme at XELF by Sansiri is built around the project concept "Be Your Best Self," which translates into spaces that serve both active and restorative lifestyles. Key amenities include:

• Signature Pool – A 30-metre lap pool with a leisure pool, children's pool, and a viewing terrace positioned to face the Bang Krachao green lung panorama
• Rhythm Club – A full fitness centre with cardio and weight training zones, a dedicated yoga room, and city views
• Whisper Garden – A ground-level garden complex divided into zones including a Midnight Garden for evening socialising, a Socialize Garden, and a Backyard Garden
• Sky Retreat – An elevated outdoor co-working and relaxation terrace with pavilion seating
• Idea Lounge and Executive Suite – Co-working and meeting room facilities suited for remote workers and hybrid professionals
• Cloud Lounge – A high-floor lounge for unwinding with city views
• Entertainment Zone – A multimedia room with premium audio-visual equipment
• Welcome Lounge – A designer arrival lobby with curated furniture and feature wall

The architecture follows a Modern Luxury with Organic Touch design language — combining strong geometric lines with natural materials, large glass panels for natural light, and a warm colour palette of cream, orange, and green.

Parking and Practical Details

XELF by Sansiri provides approximately 44% parking coverage using a conventional parking system. The project address is Rama 4 Road, Khlong Tan, Khlong Toei, Bangkok — with nearby hospitals including Wimut-Thephtharin Hospital at 500 metres and Sukhumvit Hospital within 2.1 kilometres.

Developer: Sansiri

Sansiri (SET: SIRI) is one of Thailand's largest and most diversified real estate developers, having delivered projects across condominiums, townhouses, detached houses, and hospitality. With decades of completed deliveries across Bangkok and major tourist destinations, Sansiri carries a track record that reduces pre-sale risk for buyers, particularly international purchasers unfamiliar with the Thai market. The company offers an after-sales programme including property management and rental services, which is relevant context for foreign investors evaluating yield potential at XELF.

Foreign Ownership at XELF by Sansiri

Foreign nationals are eligible to purchase units at XELF by Sansiri under Thai condominium law, which allows overseas buyers to hold up to 49% of the total saleable area in freehold. This quota applies project-wide, and availability in the foreign quota can vary by phase. Buyers are required to transfer purchase funds from abroad in foreign currency and obtain a Foreign Exchange Transaction form from their bank to complete the title transfer at the Land Department.

Summary: Why XELF Sansiri Stands Out Near Thonglor

Few new condominiums in 2025–2026 combine a sub-5-minute BTS Thonglor commute with Loft ceilings, a 30-metre lap pool, and entry pricing under 4 million THB from a developer of Sansiri's calibre. For buyers searching for a condo near Thonglor, a condo on Rama 4 Bangkok, or a Sansiri project in the Sukhumvit corridor, XELF represents a well-positioned option worth examining closely before the foreign quota fills.