Exclusive riverside residences in Seixal Bay with panoramic Tagus views, 4★ hotel amenities, rental income options, modern design and investment potential.
Upon Harbor Seixal Bay is an innovative waterfront residential and tourism development located on the scenic Baía do Seixal, on the south bank of the Tagus River within the Lisbon Metropolitan Area. This distinctive project transforms the iconic Mundet cork factory into a vibrant contemporary community where history meets modern living, offering panoramic views over the water and effortless access to Lisbon’s urban amenities.
The development comprises 102 fully furnished apartments, ranging from studios to T3 layouts, including lofts and duplex options. Designed with high-quality finishes and contemporary comfort in mind, each residence features generous balconies or terraces that maximise exposure to the river and natural light. Managed by StayUpon Hospitality, Upon Harbor seamlessly blends private ownership with flexible usage and investment potential, making it as appealing to lifestyle buyers as it is to investors.
With its unique riverside address, excellent transport links, and thoughtfully curated amenities, Upon Harbor offers an attractive alternative to traditional urban living, combining hospitality services, leisure spaces, and investment returns in a landmark development on Portugal’s dynamic Tagus waterfront.
Available Typologies
- T0 Studio Apartments
- T1 One-Bedroom Apartments
- T1 Duplex
- T2 Two-Bedroom Apartments
- T3 Three-Bedroom Apartments
- Lofts & Duplex Units
Areas Starting From
- Approx. 38 m² up to 206 m² gross interior space (varies by typology and configuration)
Prices Starting From
- From approx. €275,000 for T0 studios
- Higher-end units typically range to €895,000+ for larger T3 apartments
Location Highlights
- Prime riverside position in Baía do Seixal with spectacular views over the Tagus estuary
- Just 16 minutes by ferry to Lisbon city centre, seamlessly connecting urban and waterfront living
- Overlooks local marinas, promenades, and outdoor leisure spaces
- Surrounded by cafés, esplanadas, cultural hubs and riverfront activities
- Proximity to beaches, natural reserves and golf courses within 15–20 minutes
- Excellent road and ferry access to Lisbon, Setúbal and wider Greater Lisbon region
Expected Completion Year
- End of 2025 (in final delivery stages)
Architect / Developer
- Architect: Gabinete de Arquitectura TIP / Tiago Palmela
- Interior Design: Atelier Stacing Home
- Developer: Grupo Libertas
Features and Amenities
- Branded 4-star hotel residences managed by StayUpon Hospitality
- Panoramic rooftop pool and bar overlooking the Tagus
- Gym, sauna, wellness and lounge areas
- Restaurant (Ebulição) and dedicated dining spaces
- Meeting rooms and event facilities
- 24-hour reception and concierge services
- Secure underground parking and private storage options
- Quality finishes with air-conditioning, integrated wardrobes and fitted kitchens
- Flexible ownership model with optional hotel rental management and guaranteed 5% annual return for select units
Surroundings
Nestled within the historic Baía do Seixal, Upon Harbor benefits from an extraordinary waterfront setting that celebrates both tradition and modern lifestyle. The Seixal riverside has rapidly become one of the most desirable living and leisure districts south of the Tagus, offering vibrant community life, outdoor pursuits, nature reserves, and excellent local amenities. Its proximity to Lisbon, combined with the area’s rich industrial heritage and scenic beauty, makes it an ideal environment for those who seek a unique blend of cultural depth and contemporary living.
Whether you’re seeking a refined riverside residence, a holiday retreat, or a smart investment opportunity with strong rental potential, Upon Harbor Seixal Bay offers an exceptional lifestyle proposition by the water!
Contact us today to explore available units and discover how this landmark development can elevate your living and investment goals!
