15 Illawarra Ave, Cardiff NSW 2285
Cardiff House
Property features as at 6 September 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 $886,000 in Sep 2026, up $286,000 (48%) on the $600,000 paid in Nov 2020. That is about 6.9% a year over 5.9 years.
Over the same period the median house price in Cardiff rose 66%, from $532,500 in 2020 to $885,000 in 2026.
The 2026 sale was in line with the Cardiff median house price for that year ($885,000 across 66 sales).
At $1,460 per square metre of land, it compares with a Cardiff median of $1,517 per square metre over the last 12 months.
Cardiff 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 Cardiff sold prices by year.
Rent and yield
3-bedroom houses in postcode 2285 rented for a median $700 a week, from 343 bonds lodged Oct 2025 to Sep 2026.
On its last sale of $886,000 on 11 Sep 2026, that rent is a gross yield of 4.1% 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 Cardiff.
Planning controls
- Zone
- R2 Low Density Residential
- Minimum lot size
- 450 m²
- Maximum building height
- 8.5 m
From the Lake Macquarie Local Environmental Plan 2014 maps on the NSW Planning Portal, looked up at this address's map point on 2 Nov 2026. A control can cover only part of a site and plans change, so the council's planning certificate is the formal record. Planning data from the NSW Department of Planning, Housing and Infrastructure, CC BY 4.0.
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 | |||
|---|---|---|---|---|---|---|
| 11 Sep 2026 | 16 Oct 2026 | $886,000 Property features as at 6 September 2026. If the property has been renovated or altered, features may be different for sales before or after this date. | 3 | 1 | 1 | 9/222850 |
| 4 Nov 2020 | 21 Jan 2021 | $600,000 Property features as at 6 September 2026. If the property has been renovated or altered, features may be different for sales before or after this date. | 3 | 1 | 1 | 9/222850 |
$886,000 Sold 11 Sep 2026
Settled16 Oct 2026
Beds3
Baths1
Cars1
Property features as at 6 September 2026. If the property has been renovated or altered, features may be different for sales before or after this date.
Title reference: 9/222850
$600,000 Sold 4 Nov 2020
Settled21 Jan 2021
Beds3
Baths1
Cars1
Property features as at 6 September 2026. If the property has been renovated or altered, features may be different for sales before or after this date.
Title reference: 9/222850
Recent sales on Illawarra Ave
Sold in the last two years.
- 11 Illawarra Ave, Cardiff 2285 $863,000 sold 26 Aug 2026, 721 m²
- 12 Illawarra Ave, Cardiff 2285 $925,000 sold 13 Aug 2026, 531 m²
- 20 Illawarra Ave, Cardiff 2285 $920,000 sold 1 Aug 2026, 531 m²
- 10 Illawarra Ave, Cardiff 2285 $945,000 sold 29 Jul 2026, 538 m²
- 17 Illawarra Ave, Cardiff 2285 $905,000 sold 20 Feb 2026, 607 m²
- 23 Illawarra Avenue, Cardiff 2285 $800,000 sold 21 Nov 2024, 725 m²
- 34 Illawarra Avenue, Cardiff 2285 $830,000 sold 9 Nov 2024, 609 m²
Recent sales nearby
Sold in the last 12 months within about 400 metres.
- 8 Medlow St, Cardiff 2285 $915,000 sold 4 Sep 2026, 645 m²
- 14 McIntyre St, Cardiff 2285 $490,000 sold 10 Jul 2026, 575 m²
- 6 Byron St, Cardiff 2285 $842,000 sold 1 Jul 2026, 556 m²
- 39 Fern Valley Rd, Cardiff 2285 $855,000 sold 21 May 2026, 411 m²
- 1 Veronica St, Cardiff 2285 $856,000 sold 11 May 2026, 807 m²
- 53 Fern Valley Rd, Cardiff 2285 $1,075,000 sold 1 May 2026, 980 m²
- 25 Fern Valley Rd, Cardiff 2285 $1,150,000 sold 4 Feb 2026, 1,031 m²
- 20 Vides St, Cardiff 2285 $870,000 sold 20 Jan 2026, 398 m²
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.