7/20 Cassia St, Dee Why NSW 2099
Dee Why Unit
Property features as at 15 March 2026. If the property has been renovated or altered, features may be different for sales before or after this date.
Technical details
How this sale compares
Sold for $1,375,000 in Mar 2026, up $545,000 (66%) on the $830,000 paid in Jan 2020. That is about 8.5% a year over 6.2 years.
Over the same period the median unit price in Dee Why rose 27%, from $810,000 in 2020 to $1,025,000 in 2026.
The 2026 sale was 34% above the Dee Why median unit price for that year ($1,025,000 across 358 sales).
Dee Why medians use NSW Valuer General sales of $50,000 or more, leaving out part-interest transfers and contracts covering several properties, and need at least 10 sales in the period. See Dee Why sold prices by year.
Rent and yield
2-bedroom units in postcode 2099 rented for a median $850 a week, from 750 bonds lodged Oct 2025 to Sep 2026.
On its last sale of $1,375,000 on 16 Mar 2026, that rent is a gross yield of 3.2% a year, before costs and vacancies.
Median weekly rents from residential rental bonds lodged with NSW Fair Trading, by postcode and bedroom count. This home's own rent may differ. See rents by bedrooms in Dee Why.
Related sales
Sale history
Sold is the contract date, when the sale was agreed. Settled is the date ownership transferred.
| Beds | Baths | Cars | Title reference | |||
|---|---|---|---|---|---|---|
| 16 Mar 2026 | 9 Jun 2026 | $1,375,000 Property features as at 15 March 2026. If the property has been renovated or altered, features may be different for sales before or after this date. | 2 | 1 | 1 | 7/SP5564 |
| 17 Jan 2020 | 28 Feb 2020 | $830,000 | - | - | - | 7/SP5564 |
$1,375,000 Sold 16 Mar 2026
Settled9 Jun 2026
Beds2
Baths1
Cars1
Property features as at 15 March 2026. If the property has been renovated or altered, features may be different for sales before or after this date.
Title reference: 7/SP5564
$830,000 Sold 17 Jan 2020
Settled28 Feb 2020
Beds-
Baths-
Cars-
Title reference: 7/SP5564
Other sales at 20 Cassia St
The most recent sales of other units in this building. See every sale in the building.
| Beds | Baths | Cars | Title reference | ||||
|---|---|---|---|---|---|---|---|
| 9 | 20 May 2021 | 17 Jun 2021 | $755,000 | - | - | - | 9/SP5564 |
| 9 | 11 Dec 2019 | 22 Jan 2020 | $696,000 Property features as at 24 April 2019. If the property has been renovated or altered, features may be different for sales before or after this date. | 1 | 1 | 1 | 9/SP5564 |
| 6 | 16 Nov 2019 | 8 Jan 2020 | $660,000 | - | - | - | 6/SP5564 |
| 2 | 19 Aug 2017 | 3 Oct 2017 | $850,000 | - | - | - | 2/SP5564 |
$755,000 Sold 20 May 2021
Title reference: 9/SP5564
$696,000 Sold 11 Dec 2019
Property features as at 24 April 2019. If the property has been renovated or altered, features may be different for sales before or after this date.
Title reference: 9/SP5564
$660,000 Sold 16 Nov 2019
Title reference: 6/SP5564
$850,000 Sold 19 Aug 2017
Title reference: 2/SP5564
Recent sales on Cassia St
Sold in the last two years.
- 6/16 Cassia St, Dee Why 2099 $1,410,000 sold 17 Jul 2026
- 4/40 Cassia St, Dee Why 2099 $1,120,000 sold 14 Jul 2026
- 3/44 Cassia St, Dee Why 2099 $935,000 sold 25 Feb 2026
- 8/32-38 Cassia Street, Dee Why 2099 $975,000 sold 2 Dec 2025
- 6/8-10 Cassia Street, Dee Why 2099 $1,160,000 sold 29 Nov 2025
- 7/8-10 Cassia Street, Dee Why 2099 $1,275,000 sold 20 Nov 2025
- 15/44 Cassia St, Dee Why 2099 $1,400,000 sold 26 Sep 2025
- 4/16 Cassia St, Dee Why 2099 $1,475,000 sold 30 Aug 2025
Recent sales nearby
Sold in the last 12 months within about 400 metres.
- 507 A/8 Oaks Ave, Dee Why 2099 $1,299,700 sold 21 Sep 2026
- 5/22 Wheeler Pde, Dee Why 2099 $1,050,000 sold 10 Sep 2026
- 18/82 Pacific Pde, Dee Why 2099 $920,000 sold 7 Sep 2026
- 509 B/8 Oaks Ave, Dee Why 2099 $1,300,000 sold 2 Sep 2026
- 6/146 Pacific Pde, Dee Why 2099 $1,050,000 sold 27 Aug 2026
- 6/85 Pacific Pde, Dee Why 2099 $980,000 sold 26 Aug 2026
- 305 A/8 Oaks Ave, Dee Why 2099 $1,380,000 sold 24 Aug 2026
- 1/99 Pacific Pde, Dee Why 2099 $920,000 sold 14 Aug 2026
Feature data history (beds/baths/cars)
Multiple records here can indicate updates over time (renovations, corrected data, or source conflicts). This section loads when opened.
| Observed | Effective | Beds | Baths | Cars | Active |
|---|---|---|---|---|---|
| Open this section to load feature observations. | |||||
Open this section to load feature observations.