Private treaty
27 Cadence Avenue sold for $3,600,000 on 27 May 2026. That is $1,275,000 above the $2,325,000 median of the 7 houses sold within a kilometre in the year to the sale, and $675,000 more than it sold for in Mar 2024.
It is a house from about 1990 on a 1064 m² block.
The line is Mermaid Waters's median house price over rolling 12 months. The dots are every recorded sale of 27 Cadence Avenue.
Its lowest sale against the suburb median was 129%, in 1990; its highest, 166% in 2024. Between its last two sales it rose 23.1%. Mermaid Waters's median house price rose 33.3% 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 |
|---|---|---|---|
| Jun 1990 | $270,000 | $210,000 | 129% |
| Mar 2024 | $2,925,000 | $1,757,500 | 166% |
| May 2026 | $3,600,000 | $2,342,500 | 154% |
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 1000 metres sold in the year to this sale, nearest first.

6 more of these sales sit beyond this frame.
| Address | Sold | Days | Price path |
|---|---|---|---|
| 27 Cadence Avenue this sale · May 2026 | $3,600,000 | – | No price published |
| 30 Kurrawa Avenue 103 m · Apr 2026 · 3 bed | $4,100,000 | 29 | No price published |
| 3 Fairsky Avenue 395 m · Apr 2026 · 3 bed | $1,805,000 | 18 | No price published |
| 23 Sovereign Drive 492 m · Mar 2026 · 3 bed | $1,825,000 | 21 | No price published |
| 78 Markeri Street 506 m · Apr 2026 · 4 bed | $2,325,000 | 36 | No price published |
| 55 Surf Street 548 m · Apr 2026 · 5 bed | $3,520,000 | 48 | No price published |
| 11A Avanti Street 563 m · May 2026 · 4 bed | $3,250,000 | 33 | No price published |
| 90 Rumrunner Street 948 m · May 2026 · 4 bed | $1,970,000 | 21 | Auction |
9 Sundowner Court sold for $2,395,000 in Jun 2026. Our method adjusts it for each measured difference from 27 Cadence Avenue, at rates measured from Mermaid Waters sales.
Block, land, flood height, rooms and condition, from survey, laser and photo data.
1064 m² · Freehold

Roof footprint and height from the 2022 laser survey of the Gold Coast.
Queensland Revenue Office schedule applied to $3,600,000.
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.
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