Singapore’s property market is heating up again in 2025, and two names are drawing strong attention: Upperhouse and The Sen. Both offer modern, private residences in prime District 15. But which one is right for you?
This guide compares key features, locations, unit types, and what you can expect from each project.
What is Upperhouse?
Upperhouse is a new freehold development located at 11 Jalan Tembusu in Katong. Itβs developed by Straits Developments Pte Ltd, and it focuses on private living, wellness, and smart home features.
Key Details:
- Location: 11 Jalan Tembusu, District 15
- Tenure: Freehold
- Developer: Straits Developments Pte Ltd
- Units: 186 residential units
- TOP Date: Estimated in 2027
- Architect: ADDP Architects
What Stands Out:
- Private Lift Access: For most 3- and 4-bedroom units
- Smart Home System: Voice-activated and app-enabled controls
- Wellness Facilities: Sky pool, spa pavilion, yoga deck
- Family-Friendly Layouts: Wide frontage and efficient use of space
What is The Sen?
The Sen is another new freehold condo just down the road at 12A Jalan Tembusu. Itβs by UOL Group Limited, a developer known for quality finishes and strong resale value.
Key Details:
- Location: 12A Jalan Tembusu, District 15
- Tenure: Freehold
- Developer: UOL Group
- Units: 321 residential units
- TOP Date: Estimated in 2028
- Architect: ADDP Architects
What Stands Out:
- Variety of Layouts: From 1-bedroom to 5-bedroom units
- Elegant Design: Focus on natural light and airflow
- Extensive Facilities: Lap pool, gym, clubhouse, co-working space
- Strong Developer Reputation: Track record of delivering value
Location Comparison: Upperhouse vs. The Sen
Both condos are located in District 15, known for its East Coast charm and growing popularity among buyers.
Whatβs Nearby:
- Schools: Tao Nan School, Tanjong Katong Primary, CHIJ Katong
- MRT Access: Close to the future Tanjong Katong MRT (Thomson-East Coast Line), just a short walk away
- Shopping: Parkway Parade, i12 Katong
- Recreation: East Coast Park, Katong eateries
Upperhouse has a more boutique, quiet setting with 186 units, while The Sen has a livelier feel with 321 units and a broader range of unit sizes.
Unit Types & Layouts
Upperhouse
- 1-bedroom: ~527 sq ft
- 2-bedroom: ~721 β 807 sq ft
- 3-bedroom: ~1,044 β 1,066 sq ft
- 4-bedroom: ~1,432 β 1,475 sq ft
The Sen
- 1-bedroom: ~517 sq ft
- 2-bedroom: ~700 β 850 sq ft
- 3-bedroom: ~1,000 β 1,200 sq ft
- 4-bedroom: ~1,400 β 1,500 sq ft
- 5-bedroom: ~1,600+ sq ft
The Sen offers larger configurations and includes rare 5-bedroom units, which could appeal to multi-generational families.
Facilities Overview
Upperhouse Facilities
- Sky Pool with Sunset View
- Wellness Spa Pavilion
- Smart Gym with AI-Enabled Equipment
- Private Lounge
- Yoga Deck & Meditation Zones
The Sen Facilities
- 50m Lap Pool
- Clubhouse with Co-Working Lounge
- Indoor & Outdoor Fitness Zones
- Kidsβ Splash Area
- Reading Rooms & Function Hall
The Sen offers more for larger households and working professionals. Upperhouse is more focused on wellness, privacy, and calm.
Who Should Consider Upperhouse?
Upperhouse may be a better fit for:
- Young professionals and couples who value privacy
- Buyers who want smart home features
- Wellness-focused individuals
- Owners looking for boutique low-density living
Who Should Consider The Sen?
The Sen may suit you if:
- You have a large family or want multi-gen space
- You prefer more activity and shared amenities
- You plan to rent out for passive income
- You like flexible unit types and resale potential
What Do Buyers Ask About These Condos?
1. Is the location of Upperhouse and The Sen good for families?
Yes. Both are near top schools, MRT stations, and East Coast Park. Great for education and weekend activities.
2. Are these condos freehold?
Yes, both Upperhouse and The Sen are freehold, which is rare and valued for long-term ownership.
3. Which is better for investment: Upperhouse or The Sen?
The Sen has more units and layouts for rental potential. Upperhouse could appeal to buyers looking for exclusivity and long-term value.
4. When will Upperhouse and The Sen be ready?
- Upperhouse: Estimated TOP in 2027
- The Sen: Estimated TOP in 2028
5. Do both projects offer smart home features?
Yes. Upperhouse emphasizes smart living with more integration. The Sen also includes tech but with a broader lifestyle focus.
Final Thoughts
Both Upperhouse and The Sen are strong options if you’re looking for a new freehold home in District 15. Upperhouse gives you boutique privacy, wellness-focused design, and smart home perks. The Sen brings a full suite of amenities, larger units, and a well-known developer name.
