Sobha SeaHaven Apartments

Aquamarine Beach Residences is one of the coastal residential projects developed by Sobha Realty within the Sobha Siniya Island master development in Umm Al Quwain. The project is designed for buyers looking for a waterfront lifestyle, a quieter island environment, and modern residential amenities while maintaining convenient access to Dubai, Sharjah, and other parts of the UAE.
Aquamarine offers a selection of one-, two-, and three-bedroom apartments, along with selected duplex layouts. The project focuses on a combination of contemporary architecture, coastal surroundings, landscaped areas, and leisure facilities.
The current starting price is around AED 1,550,000, with available units starting from approximately 61 sqm. The current expected completion date is June 2028.
Aquamarine is located on Siniya Island in Umm Al Quwain and forms part of the larger Sobha Siniya Island development.
Siniya Island is connected to the mainland by a bridge of approximately 1.7 kilometres. This connection allows residents to enjoy an island lifestyle while maintaining road access to the surrounding areas.
Compared with the more densely developed areas of Dubai and Sharjah, Umm Al Quwain offers a quieter and less urban environment. The development of new residential and leisure projects is also contributing to the growth of the area’s real estate market.
| Property Detail | Information |
|---|---|
| Project | Aquamarine Beach Residences |
| Developer | Sobha Realty |
| Master Development | Sobha Siniya Island |
| Location | Siniya Island, Umm Al Quwain |
| Property Type | Apartments & selected duplexes |
| Bedrooms | 1, 2 & selected 3-bedroom units |
| Minimum Available Size | Approx. 61.35 sqm |
| Starting Price | Approx. AED 1,550,000 |
| Example Payment Plan | 20% + 10% + 10% + 60% |
| Expected Completion | June 2028 |
Aquamarine offers different layouts, allowing buyers to choose according to their budget, household size, and intended use of the property.
The project includes one-, two-, and three-bedroom apartments, as well as selected two-bedroom duplexes.
Apartment sizes vary depending on the layout and unit type. When comparing properties, buyers should consider not only the internal living area but also the balcony, outdoor space, floor level, and overall positioning of the unit.
For example, one of the two-bedroom units listed for the project has a saleable area of 656 sq. ft., equivalent to approximately 61 sqm.
Aquamarine has been designed around a contemporary coastal lifestyle. Large windows, bright interiors, and functional balconies help create a stronger connection between the indoor living spaces and the surrounding environment.
Depending on the location of each apartment, residents may have views of the sea, landscaped areas, or other parts of the development.
The layouts are designed to make practical use of the available space, with a clear separation between living areas, bedrooms, and service spaces.
For buyers comparing different units, the orientation, floor level, and view are important factors to consider, as these can influence both the living experience and the asking price.
One of the defining characteristics of Aquamarine is its island setting.
Siniya Island features beaches, natural lagoons, landscaped areas, and open spaces, while the wider Sobha Siniya Island development is planned around a combination of residential, leisure, and waterfront facilities.
For buyers who prefer a coastal lifestyle, having access to outdoor spaces and leisure facilities close to home can be an important factor when considering the project.
Aquamarine provides a range of amenities focused on leisure, wellness, family activities, and outdoor living.
Key facilities include:
Residents will also have access to the wider amenities planned as part of Sobha Siniya Island, which include leisure and waterfront facilities, golf-related amenities, boating facilities, restaurants, and other recreational destinations.

The location of Siniya Island provides access to several key destinations across the Northern Emirates.
Approximate driving times include:
Travel times are approximate and may vary depending on the selected route and traffic conditions.
The current starting price for Aquamarine is approximately AED 1,550,000.
The final price of each apartment depends on several factors, including:
For example, one listed two-bedroom apartment has a sale price of approximately AED 1,619,783 and a saleable area of 656 sq. ft.
This is why buyers should compare the actual available units rather than relying only on the project’s starting price.
One of the payment structures available for the project follows the schedule below:
20% on booking
10% six months after booking
10% twelve months after booking
60% upon completion
This represents a 40/60 payment structure, with 40% paid during the initial stages and 60% due upon completion.
Payment terms can vary depending on the selected unit, sales stage, and developer’s updated terms. Buyers should therefore confirm the final payment schedule before reserving a property.
Aquamarine can be considered by different types of property buyers.
End users: Buyers looking for a quieter waterfront environment with access to leisure facilities.
Second-home buyers: The island setting may appeal to those looking for a holiday or weekend residence in the UAE.
Families: Larger layouts, landscaped spaces, and family-oriented amenities provide options for households looking for more space.
Property investors: Investors interested in waterfront property in the Northern Emirates can assess the project based on entry price, payment terms, rental demand, location, and the wider development of Siniya Island.
However, rental returns and future capital appreciation cannot be guaranteed. Investment decisions should be based on current market conditions and the specific characteristics of the selected unit.
Location is one of the key factors to consider when purchasing an off-plan property.
Siniya Island offers a different environment from the high-density urban areas of Dubai, combining a waterfront setting with open spaces and a lower-density lifestyle.
At the same time, the island’s road connection to the mainland allows residents to travel to nearby cities and destinations.
For investors, however, the wider development pipeline, infrastructure, surrounding projects, supply and demand, and market conditions should also be assessed before making a purchase decision.
The current expected completion date for Aquamarine is June 2028.
As the project is off-plan, the completion date stated in the official sales agreement should be considered the primary reference for buyers. Any provisions relating to possible changes in the delivery schedule should also be reviewed before signing the purchase agreement.
Aquamarine is positioned as a waterfront residential development within the larger Sobha Siniya Island master community.
Its key characteristics include an island location, access to coastal amenities, a range of apartment layouts, and a payment structure that distributes the purchase cost throughout the construction period.
The project’s entry price is also different from many waterfront developments in central Dubai. However, comparing properties only by price does not provide a complete picture.
Factors such as location, distance from major urban centres, development scale, amenities, service charges, rental demand, and future supply should also be considered.
The individual unit is equally important. A property with a practical layout, attractive view, suitable floor level, and competitive price can have different characteristics from another apartment in the same development.
Before reserving an apartment at Aquamarine, buyers should review:
Reviewing these factors allows buyers to assess the actual property rather than making a decision based solely on the project’s starting price or marketing material.

| Specification | Details |
|---|---|
| Project Name | Aquamarine Beach Residences |
| Developer | Sobha Realty |
| Location | Siniya Island, Umm Al Quwain |
| Master Development | Sobha Siniya Island |
| Property Type | Apartments & selected duplexes |
| Bedrooms | 1, 2 & selected 3-bedroom units |
| Minimum Available Size | Approx. 61.35 sqm |
| Starting Price | Approx. AED 1,550,000 |
| Example 2-Bedroom Price | AED 1,619,783 |
| Example 2-Bedroom Size | 656 sq. ft. |
| Example Payment Plan | 20% + 10% + 10% + 60% |
| Expected Completion | June 2028 |
| Island Bridge | Approx. 1.7 km |
| Al Marjan Island | Approx. 10 minutes |
| Sharjah | Approx. 30 minutes |
| Dubai | Approx. 50 minutes |
Aquamarine Beach Residences is a waterfront residential project by Sobha Realty on Siniya Island in Umm Al Quwain, offering a combination of coastal living, landscaped surroundings, and access to leisure facilities.
With a current starting price of around AED 1.55 million, available properties starting from approximately 61 sqm, and an expected completion date of June 2028, the project provides several options for buyers interested in waterfront property outside the main urban areas of Dubai.
The island location, access to coastal amenities, and connection to the wider Sobha Siniya Island development are among the main characteristics to consider.
Ultimately, selecting a suitable unit depends on more than the headline price. Size, floor, view, layout, payment terms, service charges, and the specific position of the apartment should all be reviewed before making a purchase.
If you are considering purchasing an apartment at Aquamarine, the Ashkan Haghighat team can provide updated information about available units, including current prices, sizes, floor plans, floor levels, views, and payment options.
Contact Ashkan Haghighat to review the available Aquamarine apartments and compare the options based on your budget and purchase objectives.