
Key facts
- Developer
- Sobha Realty
- Location
- Siniya Island · Umm Al Quwain
- Property types
- Apartments
- Sizes
- 663 – 2,056 sqft (62 – 191 m²)
- Available units
- 40
- Handover
- September 2028
- Sales status
- Selling now
- Ownership
- Freehold
- Starting from
- AED 1,700,000
Photos
Photo Gallery
About this project
Four low rise buildings set on a shared base, between a golf course and a natural beach
None of the four towers at Coastline Beach Residences rises above nine storeys. Sobha Realty has linked them through a shared ground floor that houses residents' amenities, with a landscaped roof deck sitting above it. The project sits on Siniya Island, the island off the emirate of Umm Al Quwain that the developer is turning into a beachfront community, connected to the mainland by a 1.7 km bridge. Handover is set for 30 September 2028. The offering is limited to one, two and three bedroom apartments, sold freehold, with either golf course or sea orientation.
Four towers joined at ground level
The master plan looks nothing like the standalone towers Sobha builds in Dubai. Here, the four buildings, ranging from seven to nine floors, sit on a shared base that contains the lobby, lounge areas, social spaces and part of the amenities. In practice, a resident in the furthest tower can reach the pool or gym without crossing a car park or a road. The roof works as a second communal level, with terraces and a sundeck. This low profile has a direct effect: more units get a view of the canopy and the golf course, and fewer apartments rely on a single lift to reach the beach.
One to three bedrooms, with no large layouts announced
The brochure lists no penthouse, no duplex and no villa. The unit mix stays narrow: one bedroom apartments aimed at rental use or as a second home, plus two and three bedroom units for families. This positions Coastline below the villas and beachfront mansions Sobha is planning elsewhere on the island. For a buyer, it's the most accessible way into the Siniya project. Detailed floor plans and unit sizes still need checking against the sales documents, since the source material doesn't specify them.
Kayaking, snorkeling and an open air cinema
The amenities list runs past thirty items, but three stand out. First, the pair of pools: an infinity pool facing the open sea and a lagoon style pool better suited to children and casual swimmers. Second, direct access to a natural beach, complete with a beach club and supervised water activities (kayaking, snorkeling, and kitesurfing mentioned in the brochure). Third, an open air cinema and an outdoor multipurpose space, both unusual in buildings of this size. Everything else is standard fare: an indoor gym, a playground, shared lawns, walking trails, security and CCTV.
Ten minutes from the Marjan casino, fifty from Dubai
The 1.7 km bridge connects the island to the Umm Al Quwain coast. Sobha states a ten minute drive to Al Marjan Island in Ras Al Khaimah, where Wynn is building the UAE's first casino resort. Sharjah sits thirty minutes away and Dubai fifty, travel times best treated as off peak estimates. This geography shapes the buyer profile: few daily commuters to Dubai, more weekend homeowners and investors betting on the pull of Ras Al Khaimah's tourism hub. Proximity to Marjan is the real wager behind this project.
Mangroves, oryx and a marina in the pipeline
Siniya Island holds mangroves and wildlife the brochure details at length: gazelles, oryx, flamingos and sea turtles. Around these zones, the developer plans a golf course, a marina with a promenade, a retail boulevard, a shopping mall, hotels, a yacht club and even a heliport. None of these come with a firm timeline in the documents provided. Buyers need to separate what arrives with their residence from what depends on later phases of the master plan.
Same handover date as Florine
With a deadline of 30 September 2028, Coastline shares its schedule with Florine Beach Residences. Both projects come ahead of Bayside Marina Residences, expected in March 2029, and Starline Beach Residences, due in June 2029. Coastline is therefore part of the island's first wave of residents. That's an advantage for anyone wanting to move in or rent out early. It's also a risk: the first residents will spend several years living alongside construction for later phases, before the marina and retail areas are fully up and running.


Coastline Beach Residences brochure
Get the official Coastline Beach Residences brochure (Sobha Realty) as a PDF, with floor plans, the price list and visuals.
- Brochure
- Floor Plans
- Prices
- Visuals
Financing
Payment plan
Inventory
Units
| No. | Type | Layout | Floor | Area | Price | Plan |
|---|---|---|---|---|---|---|
| BR-CL-A201 | Apartment | 2 BR | 2 | 928 sqft (86 m²) | ||
| BR-CL-A202 | Apartment | 2 BR | 2 | 965 sqft (90 m²) | ||
| BR-CL-A203 | Apartment | 2 BR | 2 | 864 sqft (80 m²) | ||
| BR-CL-A204 | Apartment | 2 BR | 2 | 777 sqft (72 m²) | ||
| BR-CL-A205 | Apartment | 2 BR | 2 | 971 sqft (90 m²) | ||
| BR-CL-A211 | Apartment | 3 BR | 2 | 2,055 sqft (191 m²) | ||
| BR-CL-A212 | Apartment | 3 BR | 2 | 2,054 sqft (191 m²) |
- Type
- Apartment
- Layout
- 2 BR
- Floor
- 2
- Area
- 928 sqft (86 m²)
- Type
- Apartment
- Layout
- 2 BR
- Floor
- 2
- Area
- 965 sqft (90 m²)
- Type
- Apartment
- Layout
- 2 BR
- Floor
- 2
- Area
- 864 sqft (80 m²)
- Type
- Apartment
- Layout
- 2 BR
- Floor
- 2
- Area
- 777 sqft (72 m²)
- Type
- Apartment
- Layout
- 2 BR
- Floor
- 2
- Area
- 971 sqft (90 m²)
- Type
- Apartment
- Layout
- 3 BR
- Floor
- 2
- Area
- 2,055 sqft (191 m²)
- Type
- Apartment
- Layout
- 3 BR
- Floor
- 2
- Area
- 2,054 sqft (191 m²)
7 units shown of 40
Umm Al Quwain · District
Siniya Island

Siniya Island is a natural island off the coast of Umm Al Quwain. It pairs centuries of archaeological heritage with one of the most exclusive residential launches in the UAE. Surrounded by lagoons, mangroves and untouched beaches, it is now home to Sobha Siniya Island, a collection of luxury beachfront villas by Sobha Realty. This guide covers everything you need to know about living, buying or investing on this remarkable island.

Coastline Beach Residences brochure
Get the official Coastline Beach Residences brochure (Sobha Realty) as a PDF, with floor plans, the price list and visuals.
- Brochure
- Floor Plans
- Prices
- Visuals
Residence amenities
Beach Access
Beach Club
Community Lawn
Covered Gym
Dining Outlets (Cafés & Restaurants)
Fountain
Golf Course
Infinity Pool
Kayaking
Kids Play Area
Lagoon-Style Pool
Landscaped Garden

Sobha Realty
Sobha Realty is one of the most prestigious luxury real estate developers in Dubai and the United Arab Emirates. Founded in 1976 by P.N.C. Menon, the company brings over 45 years of expertise in architecture, engineering, and premium design. Known for its unique backward integrated model, Sobha Realty controls every stage of construction from raw materials to final handover. With AED 30 billion in sales in 2025, Sobha Realty stands as a top choice for discerning investors worldwide.
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