12 sales with a recorded price on Cassia Street, Dee Why NSW 2099 in the last 24 months. The median sold price was $1,217,500. That is 10% above the $1,103,000 median for the suburb.
Sales
12
with a price, last 24 months
Median sold price
$1.2M
what buyers paid
Price range
$935K - $1.5M
lowest to highest
Days on market
12
median
Median unit
$1.2M
12 sales
vs Dee Why median
+10.4%
suburb median $1.1M
| Year | Sales | Median sold price |
|---|---|---|
| 2026 | 7 | $1,120,000 |
| 2025 | 5 | $1,275,000 |
Most recent first, last 24 months.
| Address | Sold | Month | DOM | Type |
|---|---|---|---|---|
| 6/16-20A Cassia St, Dee Why, NSW, 2099 2 bed · 2 bath | $1,410,000 | Jul 2026 | 9 | Unit |
| 6/16-18 Cassia Street, Dee Why, NSW, 2099 2 bed · 2 bath · 1 car | $1,410,000 | Jul 2026 | 9 | Apartment |
| 4/40 Cassia St, Dee Why, NSW, 2099 2 bed · 1 bath · 1 car | $1,120,000 | Jul 2026 | 26 | Unit |
| 4/40-42 Cassia Street, Dee Why, NSW, 2099 2 bed · 1 bath · 1 car | $1,120,000 | Jul 2026 | 26 | Unit |
| 7/20 Cassia St, Dee Why, NSW, 2099 2 bed · 1 bath | $1,375,000 | Mar 2026 | - | Unit |
| 3/44 Cassia Street, Dee Why, NSW, 2099 1 bed · 1 bath · 1 car | $935,000 | Mar 2026 | 15 | Apartment |
| 3/44-50 Cassia St, Dee Why, NSW, 2099 1 bed · 1 bath · 1 car | $935,000 | Feb 2026 | - | Unit |
| 8/32-38 Cassia St, Dee Why, NSW, 2099 1 bed · 1 bath · 1 car | $975,000 | Dec 2025 | 40 | Unit |
| 6/10 Cassia St, Dee Why, NSW, 2099 2 bed · 1 bath · 1 car | $1,160,000 | Nov 2025 | 8 | Apartment |
| 7/10 Cassia St, Dee Why, NSW, 2099 3 bed · 1 bath · 1 car | $1,275,000 | Nov 2025 | - | Unit |
| 15/44-50 Cassia St, Dee Why, NSW, 2099 2 bed · 1 bath · 2 car | $1,400,000 | Sep 2025 | 8 | Apartment |
| 4/16-20A Cassia St, Dee Why, NSW, 2099 2 bed · 2 bath · 2 car | $1,475,000 | Aug 2025 | - | Unit |
2 bed · 1 bath · Apartment
Suburb sales
Every recent sale in Dee Why NSW 2099, with the suburb median and days on market.
Suburb profile
Median prices, rents, growth and demand for Dee Why.
Across 12 sales in the last 24 months, the median sold price on Cassia Street was $1,217,500. Prices ranged from $935,000 to $1,475,000.
The street's median sold price is +10.4% against the suburb median over the same 24 months. A small number of sales can move a street median, so read it alongside the individual sales listed on this page.
The median time on market for sales on Cassia Street was 12 days.
PropRadar provides general information only and is not financial, investment, or legal advice. Valuations, scores, and yield estimates are algorithmic estimates and should not replace independent professional advice. Always conduct your own due diligence before making investment decisions.
© 2026 PropRadar Pty Ltd | ACN 697 007 140 (also searched as "Property Radar Australia"). All rights reserved.