
The Harbourside is a single residential estate located at 18 Hoi Fai Road on top of the Kowloon MTR station, West Kowloon. It is the third residential phase of the Union Square development, jointly developed by Hang Lung Properties and the MTR Corporation, comprising three connected residential towers and 1,122 units completed in 2003. Residential floors start from the 7th to the 80th floor, featuring primarily two- to three-bedroom layouts. Select duplex units offer four-bedroom options. Saleable areas range from 743 to 2,334 sq. ft., with some units featuring a veranda or flat roof. Flats A, B, and C in all towers face south for unobstructed harbour views, while flats D, E, and F face north for city vistas. The towers are clad in pearl-white aluminium panels with blue-green tinted glass, matching spandrel panels and exterior tiles to create a sleek, modern appearance.
Hang Lung Properties is one of Hong Kong’s leading real estate companies, known for landmark projects such as Plaza 66 and Grand Gateway in Shanghai. The MTR Corporation, apart from managing Hong Kong’s rail network, has developed several large-scale residential and commercial complexes built above transport hubs. Together, these two established names delivered The Harbourside, combining architectural excellence, prime location, and integrated transport convenience.
Residents enjoy access to a luxurious two-storey clubhouse located on the 3rd and 5th floors. Facilities include an outdoor swimming pool, gym, digital cinema, barbecue area, podium garden, and children’s play zones. The clubhouse promotes a balanced lifestyle where leisure, fitness, and family time can all be enjoyed within the estate.
The Harbourside is located in Primary One Admission School Net 31, with secondary school places allocated under the Yau Tsim Mong District scheme. Local primary schools nearby include St. Mary's Canossian School and Yaumati Catholic Primary School. For secondary education, the Yau Tsim Mong allocation provides access to some of Kowloon's top schools, such as Diocesan Girls' School and Wah Yan College Kowloon. Furthermore, the estate's central West Kowloon location offers convenient access to international schools, such as the Australian International School and the American School Hong Kong.
Residents enjoy seamless connectivity to the nearby Kowloon MTR Station, with easy access to the Airport Express and high-speed rail for convenient travel across Hong Kong and to mainland China. Kowloon MTR Station is approximately a two-minute walk from The Harbourside and serves both the Tung Chung Line and the Airport Express, with the latter connecting residents to Hong Kong International Airport in around 20 minutes. The adjacent West Kowloon High Speed Rail Terminus links directly to major mainland cities, including Guangzhou, Shenzhen, and Beijing, making this one of the most internationally connected addresses in Hong Kong. For residents who drive, the MTR Kowloon Station Car Park is located on-site, offering secure, convenient parking within the development. The on-site Kowloon Station Public Transport Interchange provides access to an extensive network of franchised bus routes, green minibuses, and cross-boundary coaches. Cross-harbour bus routes 930 and 960 connect directly to Causeway Bay and key destinations on Hong Kong Island via the Western Harbour Crossing. The neighbouring Sorrento, The Waterfront, and The Arch share the same superb connectivity, while the adjacent Elements Mall offers five zones of retail, dining, and leisure, all under one roof.
With a direct link to the adjacent Elements Mall and proximity to the commercial hub of the Yau Tsim Mong district, daily necessities, dining, and leisure activities are all within easy reach. Looking for other places near Kowloon Station? Explore other properties in the area with OKAY.com.
Price Price | $ / SF $ / SF | Size Size | Bed | Bath | |||
HK$ 22.8M 22.8M | HK$ 30,686 | 743 SF (S) 743 1,032 SF (G) 1,032 SF (G) | 2 | 2 | |||
HK$ 23.5M 23.5M | HK$ 31,333 | 750 SF (S) 750 1,026 SF (G) 1,026 SF (G) | 2 | 2 | |||
HK$ 28M 28M | HK$ 34,826 | 804 SF (S) 804 1,068 SF (G) 1,068 SF (G) | 2 | 2 | |||
HK$ 28.5M 28.5M | HK$ 27,169 | 1,049 SF (S) 1,049 | 3 | 2 | |||
HK$ 23M 23M | HK$ 30,956 | 743 SF (S) 743 1,035 SF (G) 1,035 SF (G) | 2 | 2 |
| Date | Floor | Unit | Price | Last Reg. Date | Last Reg. Change | Annualized Return | Size | $/SF |
|---|---|---|---|---|---|---|---|---|
| 31/12/2025 | 18 | D | HK$ 20M | 29/08/2019 | 5.26% | 0.81% | 794 SF (S) | HK$ 25,188 SF (S) |
| 12/12/2025 | 21 | E | HK$ 18.8M | 03/09/2009 | 35.94% | 1.9% | 743 SF (S) | HK$ 25,302 SF (S) |
| 12/12/2025 | 42 | B | HK$ 33.5M | - | - | - | 1132 SF (S) | HK$ 29,593 SF (S) |
| 11/12/2025 | 37 | B | HK$ 21.5M | 06/09/2007 | 6.54% | 0.35% | 1049 SF (S) | HK$ 20,495 SF (S) |
| 09/12/2025 | 25 | D | HK$ 19.75M | 15/10/2010 | 17.56% | 1.07% | 851 SF (S) | HK$ 23,207 SF (S) |
| 03/12/2025 | 66 | B | HK$ 45.5M | 15/04/2009 | 88.02% | 3.87% | - | |
| 28/11/2025 | 48 | F | HK$ 28M | 25/04/2012 | 12% | 0.84% | 1056 SF (S) | HK$ 26,515 SF (S) |
| 26/11/2025 | 7 | F | HK$ 25.2M | 13/08/2010 | 45.66% | 2.49% | 1015 SF (S) | HK$ 24,827 SF (S) |
| 21/11/2025 | 38 | F | HK$ 28.8M | 02/11/2017 | -12.2% | -1.6% | 1085 SF (S) | HK$ 26,543 SF (S) |
| 19/11/2025 | 65 | E | HK$ 18.8M | 20/10/2014 | -1.01% | -0.09% | 832 SF (S) | HK$ 22,596 SF (S) |
Building Building | Price Price | $ / SF $ / SF | Bed | Bath | |||
| The Arch - Sun Tower (Block 1A) | HK$ 58M 58M | HK$ 59,670 | 3 | 2 | |||
| Sorrento - Tower 5 | HK$ 20M 20M | HK$ 23,557 | 2 | 2 | |||
| The Waterfront - Block 3 | HK$ 35M 35M | HK$ 32,527 | 3 | 2 | |||
| Sorrento - Tower 5 | HK$ 24.5M 24.5M | HK$ 28,722 | 3 | 2 | |||
| The Cullinan - Royal Sky (Tower 21-3) | HK$ 39.8M 39.8M | HK$ 43,736 | 3 | 2 | |||
| The Waterfront - Block 3 | HK$ 23M 23M | HK$ 24,625 | 3 | 2 |
The Harbourside was completed in July 2003.
The Harbourside comprises three residential towers, each rising to 80 storeys, collectively offering 1,122 apartments.
The Harbourside is the third residential phase of the Union Square development at Kowloon Station, the neighbouring Waterfront and Sorrento being the first and second phases respectively, and The Arch being the fourth.
Kowloon MTR Station is approximately a two-minute walk from The Harbourside, where residents can board the Airport Express directly to Hong Kong International Airport, with the journey taking around 20 minutes.
The Harbourside falls within Primary One Admission School Net 31, with secondary school places allocated under the Yau Tsim Mong District scheme.