Aquamarine Beach Residences vs Coastline Beach Residences
Side by side on price, unit sizes, payment plan and handover.
Where each one wins
Drawn from the two developments' published prices, plans and handover targets.
Lower entry price
Aquamarine Beach Residences starts 18% lower, at AED 1,530,000 against AED 1,860,000. Check that you are comparing like with like: the entry unit may be a different size or type.
More space for the money
On average Coastline Beach Residences works out at about AED 2,426 per sq ft against AED 3,071 at Aquamarine Beach Residences.
Sooner to complete
Aquamarine Beach Residences is targeted for Q2 2028, ahead of Coastline Beach Residences in Q3 2028. Earlier handover means earlier rent, and less time for the market to move against you.
Side by side
| Attribute | Aquamarine Beach Residences | Coastline Beach Residences |
|---|---|---|
| Developer | Sobha Realty | Sobha Realty |
| Location | Siniya Island, Umm Al Quwain | Siniya Island, Umm Al Quwain |
| Status | Under construction | Under construction |
| Handover | Q2 2028 | Q3 2028 |
| Price from | AED 1,530,000 | AED 1,860,000 |
| Average AED / sq ft | 3,071 | 2,426 |
| Home types | Apartments | Apartments |
| Bedrooms | 1 to 2 bed | 2 to 3 bed |
| Sizes | 511 to 1,029 sq ft | 775 to 2,055 sq ft |
| Payment plan | 10/50/40 | 60/40 |
| Due before handover | 60% | 60% |
| Post-handover payments | No | No |
| Fees on entry price (est.) | AED 30,600 | AED 37,200 |
| Tenure | Freehold | Freehold |
| Golden Visa range (AED 2m+) | Yes | Yes |
| Total homes | n/a | n/a |
Developer list prices and stated targets; each development page shows when its figures were last checked.
Starting prices for the same home type
| Home type | Aquamarine Beach Residences | Coastline Beach Residences | Difference |
|---|---|---|---|
| 2-bedroom apartments | AED 2,051,806652 to 1,029 sq ft | AED 1,860,000775 to 865 sq ft | AED 191,806 more at Aquamarine Beach Residences |
Aquamarine Beach Residences
One- and two-bedroom beach apartments on Sobha's Siniya Island in Umm Al Quwain, listed by Sobha from AED 1.53 million on 12 November 2026, on a 10/50/40 plan with completion expected in mid-2028.
What works
- 10% deposit, lower than the 20% asked at several neighbouring beach clusters
- Some one-bedroom layouts include yards of about 150 sq ft
- Completion expected in June 2028, with construction recorded as under way since November 2024
What to weigh
- 50% falls due during construction and 40% at handover, so the lower deposit is offset by larger later payments
- Listing sizes of up to 1,029 sq ft for two-bedroom units do not appear in Sobha's published floor plans; check the plan for the specific unit
- Two-bedroom prices come from Property Finder; Sobha publishes only a project range
Coastline Beach Residences
Two- and three-bedroom homes across four beach towers on Sobha's Siniya Island in Umm Al Quwain, listed by Sobha from AED 1.86 million on 12 November 2026, on a 60/40 plan with completion expected in September 2028.
What works
- Current stock is two- and three-bedroom homes, the three-bedroom layouts at over 2,000 sq ft
- Tower A homes are sold fully furnished, according to Sobha
- Construction recorded as under way since December 2024, with completion expected in September 2028
What to weigh
- Property Finder still quotes one-bedroom flats from AED 1.22 million, which are not in Sobha's current listing
- The 60/40 plan leaves 40% due at handover in 2028
- Near-identical layouts in neighbouring clusters mean direct competition for resale buyers and tenants
Aquamarine Beach Residences or Coastline Beach Residences?
Which is cheaper, Aquamarine Beach Residences or Coastline Beach Residences?
Aquamarine Beach Residences has the lower starting price at AED 1,530,000, compared with AED 1,860,000 at Coastline Beach Residences. These are developer list prices for the smallest available unit type in each.
Which will be finished first?
Aquamarine Beach Residences has the earlier target (Q2 2028). Off-plan handover dates are developer estimates and can slip.
How do the payment plans differ?
Aquamarine Beach Residences is sold on a 10/50/40 plan with 60% due before handover. Coastline Beach Residences is sold on a 60/40 plan with 60% due before handover.
Are Aquamarine Beach Residences and Coastline Beach Residences by the same developer?
Yes, both are by Sobha Realty.
Want a straight answer on which to buy?
The right choice depends on your budget, timing and what the property is for. Tell us and we'll give you a recommendation, with the reasons.
- Current price list and availability, direct from the developer
- No fee to you on off-plan purchases: the developer pays us
- One salaried adviser, not on commission, from first call to handover
