Private treaty
21 Barrier Reef Drive sold for $2,170,000 on 24 Sep 2026. That is $100,000 above the $2,070,000 median of the 29 houses sold within a kilometre in the year to the sale, and $1,932,000 more than it sold for in Jan 1990.
It is a house on a 918 m² block.
The line is Mermaid Waters's median house price over rolling 12 months. The dots are every recorded sale of 21 Barrier Reef Drive.
Its lowest sale against the suburb median was 91%, in 2026; its highest, 111% in 1990. Between its last two sales it rose 811.8%. Mermaid Waters's median house price rose 1014.0% over the same period.
Mermaid Waters's rolling median was $2,170,000 in the 12 months to March 2026 and $2,395,000 in the 12 months to September 2026.
| Sold | Price | Suburb median | Ratio |
|---|---|---|---|
| Jan 1990 | $238,000 | $215,000 | 111% |
| Sep 2026 | $2,170,000 | $2,395,000 | 91% |
Bought in 2005: the Mermaid Waters median house was $492,500. In the 12 months to September 2026 it was $2,395,000, 4.9 times as much.
A suburb median describes the typical sale, not your home. Your own address has its own record. Look it up.
Houses within 700 metres sold in the year to this sale, nearest first.

8 more of these sales sit beyond this frame.
| Address | Sold | Days | Price path |
|---|---|---|---|
| 21 Barrier Reef Drive this sale · Sep 2026 | $2,170,000 | – | No price published |
| 5 Monteclair Court 149 m · May 2026 · 4 bed | $2,350,000 | 25 | $2,395,000 −1.9% |
| 6 Barrier Reef Drive 198 m · Jun 2026 · 4 bed | $2,070,000 | – | No price published |
| 9 Pilot Court 397 m · Aug 2026 · 4 bed | $2,300,000 | – | No price published |
| 90 Rumrunner Street 413 m · May 2026 · 4 bed | $1,970,000 | 21 | Auction |
| 8 Montego Court 426 m · May 2026 · 4 bed | $2,640,000 | 23 | No price published |
| 25 Peninsula Court 479 m · Sep 2026 · 6 bed | $2,240,000 | 179 | No price published |
| 368 Rio Vista Boulevard 507 m · Sep 2026 · 5 bed | $2,720,000 | – | No price published |
| 6 Wayfarer Avenue 525 m · Jul 2026 · 3 bed | $1,730,000 | – | No price published |
| 30 Peninsula Court 530 m · Mar 2026 · 5 bed | $2,475,000 | 86 | No price published |
| 4 Salacia Avenue 606 m · Jun 2026 · 3 bed | $1,759,000 | – | No price published |
Block, land, flood height, rooms and condition, from survey, laser and photo data.
918 m² · Freehold

Roof footprint and height from the 2022 laser survey of the Gold Coast.
Queensland Revenue Office schedule applied to $2,170,000.
Its own sales record, its block measured by laser survey, its flood height, and the sales around it.
Every home in Mermaid Waters and the suburbs around it: its sales record, its block and the sales nearest it.
An email from Will when houses like this one sell within 1.5 km of 21 Barrier Reef Drive: the recorded price, the days it took and how its campaign ran. Only when something sells, at most once a week. Unsubscribe in one click.