31 Kirkwall Ave, Castle Hill NSW 2154
Castle Hill House
Technical details
How this sale compares
Sold for $1,510,000 in Aug 2026, up $340,000 (29%) on the $1,170,000 paid in Jan 2020. That is about 3.9% a year over 6.6 years.
Over the same period the median house price in Castle Hill rose 55%, from $1,585,750 in 2020 to $2,455,000 in 2026.
The 2026 sale was 38% below the Castle Hill median house price for that year ($2,455,000 across 186 sales).
At $1,833 per square metre of land, it compares with a Castle Hill median of $3,109 per square metre over the last 12 months.
Castle Hill 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 Castle Hill sold prices by year.
Rent and yield
Houses in postcode 2154 rented for a median $940 a week, from 607 bonds lodged Oct 2025 to Sep 2026.
On its last sale of $1,510,000 on 23 Aug 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. This home's own rent may differ. See rents by bedrooms in Castle Hill.
Planning controls
- Zone
- R2 Low Density Residential
- Minimum lot size
- 450 m²
- Maximum building height
- 10 m
From the The Hills Local Environmental Plan 2019 maps on the NSW Planning Portal, looked up at this address's map point on 22 Oct 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 | |||
|---|---|---|---|---|---|---|
| 23 Aug 2026 | 22 Sep 2026 | $1,510,000 | - | - | - | 403/1154807 |
| 17 Jan 2020 | 31 Mar 2020 | $1,170,000 | - | - | - | 403/1154807 |
| 8 Dec 2014 | 27 Jan 2015 | $850,000 | - | - | - | 403/1154807 |
$1,510,000 Sold 23 Aug 2026
Settled22 Sep 2026
Beds-
Baths-
Cars-
Title reference: 403/1154807
$1,170,000 Sold 17 Jan 2020
Settled31 Mar 2020
Beds-
Baths-
Cars-
Title reference: 403/1154807
$850,000 Sold 8 Dec 2014
Settled27 Jan 2015
Beds-
Baths-
Cars-
Title reference: 403/1154807
Recent sales on Kirkwall Ave
Sold in the last two years.
- 23 Kirkwall Ave, Castle Hill 2154 $2,525,000 sold 17 Jun 2026, 557 m²
- 25 Kirkwall Ave, Castle Hill 2154 $2,630,000 sold 16 Mar 2026, 556 m²
- 28 Kirkwall Avenue, Castle Hill 2154 $2,788,000 sold 27 Sep 2025, 600 m²
- 22 Kirkwall Avenue, Castle Hill 2154 $2,560,000 sold 5 Dec 2024, 740 m²
Recent sales nearby
Sold in the last 12 months within about 400 metres.
- 111 Chepstow Dr, Castle Hill 2154 $2,655,000 sold 18 Aug 2026, 700 m²
- 21 Aruma Ave, Kellyville 2155 $1,711,000 sold 3 Aug 2026, 697 m²
- 20 Treffone Ave, Norwest 2153 $1,560,000 sold 28 Jun 2026, 254 m²
- 45 St Pauls Ave, Castle Hill 2154 $2,650,000 sold 19 Jun 2026, 600 m²
- 25 Treffone Ave, Norwest 2153 $1,480,000 sold 15 May 2026, 152 m²
- 7 Peppertree Pl, Castle Hill 2154 $3,285,000 sold 28 Mar 2026, 503 m²
- 118 Chepstow Dr, Castle Hill 2154 $2,790,000 sold 25 Feb 2026, 606 m²
- 1 Alto Pl, Norwest 2153 $1,630,000 sold 3 Feb 2026, 175 m²