311, Opalz Tower 1
Sold prices and rental history: sold once, by the developer in December 2022, and rented once, from February 2026. Every registered sale and contract is below; today's estimate is free after a one-time verification.
Property timeline for 311, Opalz Tower 1
What is 311 worth today?
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Source: Dubai Land Department. Updated 1 February 2026.
Key facts
- Type
- 1-bed apartment
- Size
- 792 sqft
- Floor
- 3rd of 20
- Parking
- 1
- Developer
- Danube Properties Development
- Last sold
- AED 912K · December 2022
- Building
- Opalz Tower 1
About 311, Opalz Tower 1
311 is a one-bedroom apartment of 792 sqft on the 3rd floor of Opalz Tower 1, a 20-storey tower in Dubai Science Park (Dubiotech) by Danube Properties Development. The developer sold it on 14 December 2022 for AED 912,000, or AED 1,151 per sqft, in line with the AED 1,179 one-beds in the building were fetching at the time.
One Ejari contract is registered, from 1 February 2026. The current contract, signed on 1 February 2026, is AED 75,000 a year: a gross yield of 8.2% on the 2022 price.
Sales and rents for 311 over time
311 has sold once; the dashed line is the one-bed median of each year in the building.
Annual rent on each registered contract; the dashed line is the one-bed median of each year in the building.
1-beds in Opalz Tower 1, and where 311 sits
All 155 1-beds →311 last sold in December 2022 at AED 1,151 per sqft, in line with what one-beds in Opalz Tower 1 were fetching at the time (AED 1,179). Over the last 12 months one-beds sold for AED 482,500 to 1,150,000, around AED 1,271 per sqft, and rent for AED 58,000 to 88,000 a year. 311's AED 75,000 is in the upper half of that range.
| Recent 1-bed sales | Unit no. | Size | Price (AED) | Per sqft | Summary |
|---|---|---|---|---|---|
| 4 Nov 20264 November 2026 | 907 sqft | 1,000,000 | 1,102 | ||
| 23 Oct 202623 October 2026 | 510 sqft | 482,500 | 945 | ||
| 28 Jul 202628 July 2026 | 743 sqft | 988,000 | 1,329 | ||
| 20 Jul 202620 July 2026 | 743 sqft | 1,050,000 | 1,413 |
Opalz Tower 1
Building290 apartments, studios to 3-bed over 20 floors in Dubai Science Park (Dubiotech) by Danube Properties Development. 28 sold in the last 12 months.
- Typical price per sqft
- AED 1,329 Down 7.2%
- Typical sale
- AED 994K
- Typical rent
- AED 65K /yr
- Typical yield
- 7.2%
Other units on the 3rd floor
All 290 units in Opalz Tower 1| ValueToday's value | |||||
|---|---|---|---|---|---|
| 301 | 2-bed | 1,041 sqft | AED 1.28MAED 1,277,500 · Apr 2024April 2024 | 104,000 /yr | |
| 302 | 1-bed | 792 sqft | AED 911KAED 911,000 · Jan 2023January 2023 | 72,000 /yr | |
| 303 | 1-bed | 784 sqft | AED 900KAED 900,000 · Jan 2023January 2023 | 72,000 /yr | |
| 304 | 1-bed | 918 sqft | AED 969KAED 969,000 · Dec 2022December 2022 | ||
| 305 | Studio | 529 sqft | AED 650KAED 650,000 · Dec 2022December 2022 | 45,000 /yr | |
| 306 | 1-bed | 767 sqft | AED 1.1MAED 1,099,200 · Apr 2026April 2026 | ||
| 307 | 1-bed | 722 sqft | AED 830KAED 830,000 · Dec 2022December 2022 | 68,000 /yr | |
| 308 | Studio | 528 sqft | AED 659KAED 659,000 · Jul 2024July 2024 | 40,000 /yr | |
| 309 | 1-bed | 922 sqft | AED 971KAED 971,000 · Dec 2022December 2022 | 75,000 /yr | |
| 310 | 1-bed | 781 sqft | AED 961KAED 961,000 · Dec 2022December 2022 | 80,000 /yr | |
| 312 | 2-bed | 1,007 sqft | AED 1.21MAED 1,209,423 · Mar 2023March 2023 | 95,000 /yr | |
| 313 | Studio | 376 sqft | AED 525KAED 525,000 · Apr 2024April 2024 | 42,000 /yr | |
| 314 | Studio | 404 sqft | AED 566KAED 566,000 · Dec 2022December 2022 | 48,000 /yr | |
| 315 | Studio | 402 sqft | AED 566KAED 566,000 · Dec 2022December 2022 | 40,000 /yr | |
| 316 | 1-bed | 753 sqft | AED 850KAED 850,000 · Dec 2022December 2022 | 59,000 /yr |
311, Opalz Tower 1 in numbers
- Sold once: by Danube Properties Development on 14 December 2022 for AED 912,000, or AED 1,151 per sqft.
- Rented since February 2026 on one Ejari contract, at AED 75,000 a year.
- At AED 75,000 a year the gross yield on the 2022 price is 8.2%.
- One-beds in Opalz Tower 1 sold for AED 482,500–1,150,000 in the 12 months to November 2026; the building's median across all types is AED 1,329 per sqft.
Source: Dubai Land Department. Updated 1 February 2026.
Questions about 311, Opalz Tower 1
What did unit 311 last sell for?
AED 912,000 on 14 December 2022, sold by the developer: AED 1,151 per sqft for 792 sqft. It is the only registered sale of the unit.
What is the rent for unit 311?
AED 75,000 a year on the contract signed on 1 February 2026.
How big is unit 311?
792 sqft (73.6 sqm): a one-bedroom apartment on the 3rd floor of a 20-storey tower.
What is unit 311 worth today?
The YallaValue estimate is updated daily and free after a one-time verification by WhatsApp, email or Google. One-beds in Opalz Tower 1 sold for AED 482,500 to 1,150,000 in the last 12 months, around AED 1,271 per sqft.
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Mortgage on 311, Opalz Tower 1
Starts from the last sale price (AED 912K, 14 December 2022). Switch to today's estimate once you have unlocked it.- Price
- AED 912,000
- Deposit, UAE resident (20%)
- AED 182,400
- Deposit, non-resident (40%)
- AED 364,800
- Monthly over 25 years at 3.7%
- AED 3,731
Plus the 4% Dubai Land Department transfer fee and about AED 5,000 of registration and trustee costs. Full mortgage calculator →