Castlecrag

NSW 2068 · Willoughby LGA
Median House
$4.82M
▲ 13.4% YoY
Median Unit
$3.38M
No prior-year data
Sales (12 mo)
48
124 in 3 yrs
Sales (all)
262
recorded settled sales
Price History

Median price trend

Median house and unit sale prices in Castlecrag over the last six years, derived from NSW Valuer General settled-sale records.

Median houseMedian unit
$3.04M$3.53M$4.03M$4.52M$5.01M202020212022202320242025
Recent Sales

Latest settled sales

The 20 most recent recorded sales in Castlecrag. Source: NSW Valuer General bulk property sales.

AddressTypePriceDateLand
30 The Ramparthouse$850,00023 Dec 2025702 m²
5 The Battlementhouse$7,115,00018 Nov 2025778 m²
1 The Tor Walkhouse$10,604,40715 Nov 20251,040 m²
1 Knight Plhouse$4,680,0001 Nov 2025822 m²
2 Sortie Porthouse$5,050,00024 Oct 2025626 m²
69 Sugarloaf Creshouse$4,320,00019 Sep 20251,037 m²
38 Raeburn Avehouse$1,050,0003 Sep 2025556 m²
147 Edinburgh Rdhouse$4,825,00023 Aug 2025711 m²
70 Linden Wayhouse$5,500,00022 Aug 2025746 m²
153 Edinburgh Rdhouse$4,225,00021 Aug 2025676 m²
216 Edinburgh Rdhouse$5,340,00011 Aug 2025693 m²
141 Eastern Valley Wayhouse$2,800,0008 Aug 2025569 m²
58 Linden Wayhouse$6,888,8888 Aug 20251,195 m²
34 The Ramparthouse$3,855,0003 Jul 2025727 m²
290 Edinburgh Rdhouse$6,960,00020 Jun 2025740 m²
290 Edinburgh Rdhouse$6,960,00020 Jun 2025740 m²
25 The Bulwarkhouse$3,000,00019 Jun 2025708 m²
6 The Bastionhouse$4,999,00018 Jun 2025658 m²
19 Sugarloaf Creshouse$4,300,00018 Jun 2025835 m²
19 Sugarloaf Creshouse$4,300,00018 Jun 2025835 m²
Suburb Profile

Demographics

Suburb-level demographics from the Australian Bureau of Statistics.

Demographic data (population, income, age, ownership) for this suburb is being integrated from ABS Census DataPacks — coming soon.
Stamp Duty

Transfer duty calculator

Estimate NSW transfer (stamp) duty for a purchase in Castlecrag. Pre-filled with the suburb median — change the price to suit.

General-rate transfer duty for NSW. Excludes first-home-buyer concessions and foreign-purchaser surcharges. Indicative only.

Purchase price
Transfer (stamp) duty
Legal / conveyancing (est.)$1,800
Building & pest (est.)$600
Total upfront
Buying Costs

Cost to buy a median home

Indicative acquisition cost based on the Castlecrag median house price of $4,818,000.

Median price
$4,818,000
Stamp duty (NSW)
$248,105
Legal + building & pest
$2,400
Total acquisition cost
$5,068,505

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Nearby

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