Overview
Hasu Haus is a boutique, low-rise residential masterpiece located within the gated T77 Community in On Nut. Completed in 2016 by Sansiri, the project consists of two 7-storey buildings designed with a modern Japanese aesthetic. It is uniquely positioned along the Phra Khanong Canal, offering a rare, tranquil waterfront atmosphere that is disconnected from the urban chaos of Sukhumvit.
The project is famous for its "Slow Life" philosophy, featuring a central lotus pond, a library with canal views, and architecture that emphasizes natural ventilation and light. In 2026, Hasu Haus remains one of the most sought-after low-rise assets in the area, particularly for those seeking a peaceful sanctuary within walking distance of the trendy Habito Mall and Bangkok Prep International School.
Developer
Sansiri Public Company Limited is Thailand's leading developer of lifestyle-centric residences. Hasu Haus was their second "Haus" branded project, following the success of the neighboring Mori Haus. The development is managed with a focus on community harmony; common area fees are approximately 67 THB/sqm, covering the meticulous maintenance of the Zen gardens and the high-frequency shuttle services.
Location & Transit
| Station | Line | Distance | Mode |
|---|---|---|---|
| BTS On Nut | Sukhumvit | 1.4km | Shuttle (5 min) |
| Habito Mall | Retail | 150m | Walk (2 min) |
| Phra Khanong Canal | Water | 0m | Immediate |
Commute Logistics:
- The T77 Bubble: Residents benefit from a private bridge within the T77 community that links Sukhumvit 77 to Sukhumvit 71. This allows car owners to avoid the heavy On Nut Road bottleneck during morning rush hours.
- Effortless BTS Access: While the station is over 1km away, Sansiri provides a frequent free shuttle service and golf carts that run between the project and BTS On Nut, usually a 5-minute ride.
- Walkable Lifestyle: The project is part of a self-contained "mini-city," meaning daily essentials like groceries (7-Eleven, Habito), cafes, and international schools are within a 5-minute walk.
Building Facts
| Developer | Sansiri PCL |
| Completed | 2016 |
| Floors | 7 |
| Units | 324 |
| Ownership | Freehold |
Unit Types
| Type | Size | Notes |
|---|---|---|
| 1 Bedroom | 31.0 - 41.0 sqm | Features 2.7m ceilings and semi-outdoor living balconies. |
| 2 Bedroom | 61.7 - 65.2 sqm | Corner units with multiple views; most include bathtubs. |
| 3 Bedroom | 92.3 sqm | Rare waterfront units with unblocked views of the canal. |
Facilities
The Canal Lounge: The fitness center and library are positioned directly on the Phra Khanong Canal, featuring large glass walls that create a seamless visual connection with the water and the historic Buddhist temple across the canal.
Central Courtyard: The two L-shaped buildings enclose a central Zen Garden and a Lotus Pond. This design encourages natural airflow throughout the complex and provides a private, shady retreat for residents.
Shuttle & Services: As part of the T77 community, residents have access to the Sansiri Home Service App, which handles everything from shuttle tracking to parcel management and common area bookings.
Pros
- Tranquil Environment — One of the quietest waterfront condos in Bangkok.
- Master-Planned Security — Double-layered security (T77 entrance + Building entrance).
- Excellent Walkability — Immediate access to Habito Mall and top-tier international schools.
- High-Frequency Shuttle — Very reliable transit link to the BTS.
Cons
- Distance to BTS — Not walkable in the Bangkok heat without the shuttle.
- No Pets — A major drawback for many looking for low-rise "home-style" living.
- Limited Guest Parking — Parking is optimized for residents (approx. 47%).
The Bottom Line
In 2026, Hasu Haus is the "Zen Sanctuary" of On Nut. It is the perfect choice for creative professionals and international school families who value peace, aesthetics, and a curated community vibe over absolute proximity to the main road. If you want to wake up to canal views and have a community mall as your "backyard," Hasu Haus is a premier asset in Watthana.