The Arc
Diamond Developers
132 serviced residences with sea and mountain views at The Sustainable City – Yiti, unveiled in July 2025.
- From
- On request
- Handover
- To be confirmed
- Homes
- Serviced apartment
- Units
- 132
A mixed-use sustainable community at Yiti by Diamond Developers with OMRAN Group, announced in 2022 with an investment of nearly one billion US dollars and a carbon-neutral target for 2040.
Developer: Diamond Developers · Launched or announced 30 Mar 2022
Project profile. This page shows the developer’s public information. We do not yet have the developer’s written authorisation to market this project, so we do not show prices or availability. Ask us and we will get current terms for you.
| Starting price | On request · we confirm current pricing directly with the developer |
|---|---|
| Homes | Villa, Townhouse, Apartment |
| Size | About 1 million m² site |
| Stage | Under construction |
| Handover | Full handover targeted by end of 2026 (developer, July 2025) |
| Payment plan | Not published. We obtain the current plan and model it in the payment plan comparator. |
Sources: Diamond Developers, The Sustainable City – Yiti launch announcement (30 Mar 2022) (checked 25 Sep 2026); OMRAN Group, The Sustainable City – Yiti project page (checked 25 Sep 2026)
Can I buy it?
Ownership route for non-Omanis to be confirmed.
| Buyer | Status |
|---|---|
| Omani national | Can buy |
| GCC national | To be confirmed |
| Other nationality, resident in Oman | To be confirmed |
| Other nationality, living abroad | To be confirmed |
Residency: Not confirmed for this project. Check eligibility
General information, not legal advice. “To be confirmed” means we have not yet seen a primary source for that buyer profile.
Buyer protection
| MOHUP project registration | Not confirmed |
|---|---|
| Escrow account for buyer payments | Not confirmed |
| Developer marketing authorisation | Not yet in place |
| Last checked | 25 Sept 2026 |
Under the Real Estate Regulation Law (Royal Decree 79/2025, in force since 10 March 2026), developers must register off-plan projects and hold buyer payments in escrow accounts. Ask the developer for both before paying a deposit.
Source: BSA Law, Real Estate Regulation Law in the Sultanate of Oman (Royal Decree 79/2025) (checked 25 Sep 2026)
ROI view
Who it suits: Families and investors who value sustainability features and a planned community.
Our view is independent analysis, not a recommendation to buy. Take independent legal and tax advice before committing.
Area context · official data
40
mortgage registrations, H1 2026
199
broker-registered sales, Jan to Sep 2025
Wilayat-level figures from the Ministry of Housing and Urban Planning. They describe the whole wilayat, not this project. More in Market Intelligence
A carbon-neutral-target community by Diamond Developers and OMRAN on a site of about one million m² at Yiti. On the coast at Yiti, south-east of central Muscat.
Read the The Sustainable City – Yiti location guide