509, Opalz Tower 1
Sold prices and rental history: sold twice, last in November 2026, and rented once, from July 2026. Every registered sale and contract is below; today's estimate is free after a one-time verification.
Property timeline for 509, Opalz Tower 1
What is 509 worth today?
Unlock today's estimate, updated daily, with
Verify once to see valuations for every property. Everything else on this page is open.
Source: Dubai Land Department. Updated 4 November 2026.
Key facts
- Type
- 1-bed apartment
- Size
- 907 sqft
- Floor
- 5th of 20
- Parking
- B1-276
- Developer
- Danube Properties Development
- Last sold
- AED 1M · November 2026
- Building
- Opalz Tower 1
About 509, Opalz Tower 1
509 is a one-bedroom apartment of 907 sqft on the 5th floor of Opalz Tower 1, a 20-storey tower in Dubai Science Park (Dubiotech) by Danube Properties Development. It last sold on 4 November 2026 for AED 1,000,000, or AED 1,102 per sqft, 13% below the AED 1,271 one-beds in the building were fetching at the time.
One Ejari contract is registered, from 15 July 2026. The current contract, signed on 15 July 2026, is AED 80,000 a year: a gross yield of 8.0% on the 2026 price.
Sales and rents for 509 over time
509 has sold twice; 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 509 sits
All 155 1-beds →509 last sold in November 2026 at AED 1,102 per sqft, 13% below what one-beds in Opalz Tower 1 were fetching at the time (AED 1,271). 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. 509's AED 80,000 is in the upper half of that range.
| Recent 1-bed sales | Unit no. | Size | Price (AED) | Per sqft | Summary |
|---|---|---|---|---|---|
| 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 | ||
| 18 Jun 202618 June 2026 | 776 sqft | 950,000 | 1,224 |
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 5th floor
All 290 units in Opalz Tower 1| ValueToday's value | |||||
|---|---|---|---|---|---|
| 501 | 2-bed | 1,041 sqft | AED 1.48MAED 1,478,820 · Apr 2025April 2025 | 87,000 /yr | |
| 502 | 1-bed | 792 sqft | AED 965KAED 965,000 · Jan 2023January 2023 | 65,000 /yr | |
| 503 | 1-bed | 784 sqft | AED 913KAED 913,000 · Dec 2022December 2022 | ||
| 504 | 1-bed | 918 sqft | AED 980KAED 980,000 · Dec 2022December 2022 | 73,000 /yr | |
| 505 | Studio | 529 sqft | AED 592KAED 591,700 · Dec 2022December 2022 | 50,000 /yr | |
| 506 | 1-bed | 724 sqft | AED 915KAED 915,000 · Dec 2022December 2022 | 60,000 /yr | |
| 507 | 1-bed | 722 sqft | AED 915KAED 915,000 · Dec 2022December 2022 | ||
| 508 | Studio | 528 sqft | AED 610KAED 610,000 · Jan 2023January 2023 | 40,000 /yr | |
| 510 | 1-bed | 781 sqft | AED 914KAED 914,000 · Dec 2022December 2022 | ||
| 511 | 1-bed | 792 sqft | AED 914KAED 914,000 · Dec 2022December 2022 | 65,000 /yr | |
| 512 | 2-bed | 1,003 sqft | AED 1.19MAED 1,190,000 · Oct 2026October 2026 | 99,000 /yr | |
| 513 | Studio | 376 sqft | AED 470KAED 470,000 · Dec 2024December 2024 | ||
| 514 | Studio | 404 sqft | AED 567KAED 567,000 · Dec 2022December 2022 | 46,000 /yr | |
| 515 | Studio | 402 sqft | AED 567KAED 567,000 · Dec 2022December 2022 | ||
| 516 | 1-bed | 753 sqft | AED 912KAED 912,000 · Apr 2023April 2023 | 65,000 /yr |
509, Opalz Tower 1 in numbers
- Sold twice: first on 12 April 2023 for AED 975,000, last on 4 November 2026 for AED 1,000,000 (AED 1,102 per sqft).
- Rented since July 2026 on one Ejari contract, at AED 80,000 a year.
- At AED 80,000 a year the gross yield on the 2026 price is 8.0%.
- 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 4 November 2026.
Questions about 509, Opalz Tower 1
What did unit 509 last sell for?
AED 1,000,000 on 4 November 2026: AED 1,102 per sqft for 907 sqft. The unit has 2 registered sales; the first was AED 975,000 in April 2023.
What is the rent for unit 509?
AED 80,000 a year on the contract signed on 15 July 2026.
How big is unit 509?
907 sqft (84.3 sqm): a one-bedroom apartment on the 5th floor of a 20-storey tower.
What is unit 509 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.
Selling 509? Put it on the OpenOffers board
Public offers from verified, deposit-backed buyers; a reserve you set; no fee unless it sells, then 1%. Sale agreed in weeks, not months.
Mortgage on 509, Opalz Tower 1
Starts from the last sale price (AED 1M, 4 November 2026). Switch to today's estimate once you have unlocked it.- Price
- AED 1,000,000
- Deposit, UAE resident (20%)
- AED 200,000
- Deposit, non-resident (40%)
- AED 400,000
- Monthly over 25 years at 3.7%
- AED 4,091
Plus the 4% Dubai Land Department transfer fee and about AED 5,000 of registration and trustee costs. Full mortgage calculator →