509, Marina Diamond Tower 4
Sold prices and rental history: sold once, by the developer in October 2008, and rented continuously since 2013. Every registered sale and contract is below; today's estimate is free after a one-time verification.
Property timeline for 509, Marina Diamond Tower 4
What is 509 worth today?
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Source: Dubai Land Department. Updated 7 August 2026.
Key facts
- Type
- 1-bed apartment
- Size
- 674 sqft
- Floor
- 5th of 19
- Parking
- 37 B1
- Developer
- Diamond Developers
- Completed
- 2010
- Service charge
- AED 10,600 /yr
- Last sold
- AED 521K · October 2008
- Building
- Marina Diamond Tower 4
About 509, Marina Diamond Tower 4
509 is a one-bedroom apartment of 674 sqft on the 5th floor of Marina Diamond Tower 4, a 19-storey tower in Dubai Marina completed in 2010 by Diamond Developers. The developer sold it on 9 October 2008 for AED 521,386, or AED 773 per sqft, 7% below the AED 834 one-beds in the building were fetching at the time.
It has been rented continuously since 2013 on 12 Ejari contracts. The current contract, signed on 7 August 2026, is AED 70,000 a year: a gross yield of 13.4% on the 2008 price, before the service charge of about AED 10,600 a year.
Sales and rents for 509 over time
509 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 Marina Diamond Tower 4, and where 509 sits
All 94 1-beds →509 last sold in October 2008 at AED 773 per sqft, 7% below what one-beds in Marina Diamond Tower 4 were fetching at the time (AED 834). Over the last 12 months one-beds sold for AED 900,000 to 1,100,000, around AED 1,326 per sqft, and rent for AED 30,000 to 170,000 a year. 509's AED 70,000 is in the lower half of that range.
| Recent 1-bed sales | Unit no. | Size | Price (AED) | Per sqft | Summary |
|---|---|---|---|---|---|
| 28 Sep 202628 September 2026 | 799 sqft | 1,100,000 | 1,376 | ||
| 3 Apr 20263 April 2026 | 674 sqft | 1,100,000 | 1,631 | ||
| 31 Mar 202631 March 2026 | 777 sqft | 1,030,000 | 1,325 | ||
| 17 Mar 202617 March 2026 | 777 sqft | 990,000 | 1,274 |
Marina Diamond Tower 4
Building183 apartments, studios to 4-bed over 19 floors in Dubai Marina, completed in 2010 by Diamond Developers. 16 sold in the last 12 months.
- Typical price per sqft
- AED 1,353 Up 6.3%
- Typical sale
- AED 1.07M
- Typical rent
- AED 81K /yr
- Typical yield
- 7.4%
Other units on the 5th floor
All 183 units in Marina Diamond Tower 4| ValueToday's value | |||||
|---|---|---|---|---|---|
| 501 | 2-bed | 1,001 sqft | AED 1.29MAED 1,290,000 · Apr 2024April 2024 | 65,000 /yr | |
| 502 | 2-bed | 1,031 sqft | AED 1000KAED 999,999 · Dec 2012December 2012 | 134,000 /yr | |
| 503 | 2-bed | 1,031 sqft | AED 1.25MAED 1,250,000 · Jan 2016January 2016 | 75,000 /yr | |
| 504 | 2-bed | 1,001 sqft | AED 1.42MAED 1,420,000 · Feb 2014February 2014 | 110,000 /yr | |
| 505 | 1-bed | 777 sqft | AED 900KAED 900,000 · Dec 2016December 2016 | 61,000 /yr | |
| 506 | 1-bed | 674 sqft | AED 700KAED 700,000 · Mar 2023March 2023 | 68,000 /yr | |
| 507 | 1-bed | 754 sqft | AED 492KAED 491,985 · Jun 2008June 2008 | 61,000 /yr | |
| 508 | 1-bed | 754 sqft | AED 620KAED 620,000 · Nov 2021November 2021 | 48,000 /yr | |
| 510 | 1-bed | 777 sqft | AED 900KAED 900,000 · Nov 2025November 2025 | 65,000 /yr |
509, Marina Diamond Tower 4 in numbers
- Sold once: by Diamond Developers on 9 October 2008 for AED 521,386, or AED 773 per sqft.
- Rented since February 2013 on 12 Ejari contracts. The rent fell from AED 65,000 to AED 40,000 in 2020 and recovered to AED 70,000 by August 2026.
- At AED 70,000 a year the gross yield on the 2008 price is 13.4%, before a service charge of about AED 10,600 a year (AED 15.68 per sqft).
- One-beds in Marina Diamond Tower 4 sold for AED 900,000–1,100,000 in the 12 months to November 2026; the building's median across all types is AED 1,353 per sqft.
Source: Dubai Land Department. Updated 7 August 2026.
Questions about 509, Marina Diamond Tower 4
What did unit 509 last sell for?
AED 521,386 on 9 October 2008, sold by the developer: AED 773 per sqft for 674 sqft. It is the only registered sale of the unit.
What is the rent for unit 509?
AED 70,000 a year on the contract signed on 7 August 2026. The previous contract, from October 2024, was AED 78,000; the unit has been rented since February 2013.
How big is unit 509?
674 sqft (62.6 sqm): a one-bedroom apartment on the 5th floor of a 19-storey tower completed in 2010.
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 Marina Diamond Tower 4 sold for AED 900,000 to 1,100,000 in the last 12 months, around AED 1,326 per sqft.
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Mortgage on 509, Marina Diamond Tower 4
Starts from the last sale price (AED 521K, 9 October 2008). Switch to today's estimate once you have unlocked it.- Price
- AED 521,386
- Deposit, UAE resident (20%)
- AED 104,277
- Deposit, non-resident (40%)
- AED 208,554
- Monthly over 25 years at 3.7%
- AED 2,133
Plus the 4% Dubai Land Department transfer fee and about AED 5,000 of registration and trustee costs. Full mortgage calculator →