404, Opalz Tower 1
Sold prices and rental history: sold once, by the developer in December 2022, and rented once, from November 2025. Every registered sale and contract is below; today's estimate is free after a one-time verification.
Property timeline for 404, Opalz Tower 1
What is 404 worth today?
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Source: Dubai Land Department. Updated 25 November 2025.
Key facts
- Type
- 1-bed apartment
- Size
- 1,041 sqft
- Floor
- 4th of 20
- Parking
- 1
- Developer
- Danube Properties Development
- Last sold
- AED 985K · December 2022
- Building
- Opalz Tower 1
About 404, Opalz Tower 1
404 is a one-bedroom apartment of 1,041 sqft on the 4th floor of Opalz Tower 1, a 20-storey tower in Dubai Science Park (Dubiotech) by Danube Properties Development. The developer sold it on 15 December 2022 for AED 985,000, or AED 946 per sqft, 20% below the AED 1,179 one-beds in the building were fetching at the time.
One Ejari contract is registered, from 25 November 2025. The current contract, signed on 25 November 2025, is AED 75,000 a year: a gross yield of 7.6% on the 2022 price.
Sales and rents for 404 over time
404 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 404 sits
All 155 1-beds →404 last sold in December 2022 at AED 946 per sqft, 20% below 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. 404'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 4th floor
All 290 units in Opalz Tower 1| ValueToday's value | |||||
|---|---|---|---|---|---|
| 401 | 2-bed | 1,041 sqft | AED 1.27MAED 1,270,000 · Dec 2022December 2022 | 87,000 /yr | |
| 402 | 1-bed | 778 sqft | AED 1.2MAED 1,200,000 · Jul 2025July 2025 | 75,000 /yr | |
| 403 | 1-bed | 783 sqft | AED 962KAED 962,000 · Dec 2022December 2022 | 75,000 /yr | |
| 405 | Studio | 412 sqft | AED 650KAED 650,000 · Jun 2026June 2026 | ||
| 406 | 1-bed | 730 sqft | AED 922KAED 922,000 · Dec 2022December 2022 | ||
| 407 | 1-bed | 727 sqft | AED 890KAED 890,000 · Dec 2022December 2022 | ||
| 408 | Studio | 407 sqft | AED 565KAED 565,000 · Dec 2022December 2022 | 40,000 /yr | |
| 409 | 1-bed | 1,044 sqft | AED 985KAED 985,000 · Dec 2022December 2022 | ||
| 410 | 1-bed | 782 sqft | AED 912KAED 912,000 · Dec 2022December 2022 | 75,000 /yr | |
| 411 | 1-bed | 791 sqft | AED 912KAED 912,000 · Dec 2022December 2022 | ||
| 412 | 2-bed | 1,010 sqft | AED 1.25MAED 1,250,000 · Dec 2022December 2022 | ||
| 413 | Studio | 376 sqft | AED 590KAED 590,000 · Dec 2022December 2022 | 46,000 /yr | |
| 414 | Studio | 404 sqft | AED 566KAED 566,000 · Dec 2022December 2022 | 40,000 /yr | |
| 415 | Studio | 402 sqft | AED 566KAED 566,000 · Dec 2022December 2022 | 46,000 /yr | |
| 416 | 1-bed | 753 sqft | AED 860KAED 860,000 · Dec 2022December 2022 |
404, Opalz Tower 1 in numbers
- Sold once: by Danube Properties Development on 15 December 2022 for AED 985,000, or AED 946 per sqft.
- Rented since November 2025 on one Ejari contract, at AED 75,000 a year.
- At AED 75,000 a year the gross yield on the 2022 price is 7.6%.
- 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 25 November 2025.
Questions about 404, Opalz Tower 1
What did unit 404 last sell for?
AED 985,000 on 15 December 2022, sold by the developer: AED 946 per sqft for 1,041 sqft. It is the only registered sale of the unit.
What is the rent for unit 404?
AED 75,000 a year on the contract signed on 25 November 2025.
How big is unit 404?
1,041 sqft (96.7 sqm): a one-bedroom apartment on the 4th floor of a 20-storey tower.
What is unit 404 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 404, Opalz Tower 1
Starts from the last sale price (AED 985K, 15 December 2022). Switch to today's estimate once you have unlocked it.- Price
- AED 985,000
- Deposit, UAE resident (20%)
- AED 197,000
- Deposit, non-resident (40%)
- AED 394,000
- Monthly over 25 years at 3.7%
- AED 4,030
Plus the 4% Dubai Land Department transfer fee and about AED 5,000 of registration and trustee costs. Full mortgage calculator →