Suburb profile · Hornsby · NSW 2120

Thornleigh

Over the last 12 months, the typical Thornleigh home sold 0.9% below its advertised price guide.

−0.9%below guide

Median result against advertised guide, homes, the last 12 months.

Data to 31 Aug 2026 · 12 sales with a published guide · Methodology

Middle half of Sydney suburbs, median +0.6%
  • 253rd of 329 Sydney suburbs for results above guide
  • 9th of 12 in Hornsby
  • 102nd of 329 by median price
Median sale price
$1.81M
Sales with a guide
12of 110 sales
Typical miss
2.4%either direction
Median days on market
7
Median price, year on year
−2.2%

From the numbers

What stands out in Thornleigh

  • Results in Thornleigh land closer to or under guide than in three quarters of Sydney suburbs. The lowest quarter sits below −0.8%.
  • Homes sell quickly: a median of 7 days on market versus 18 across Sydney.

Trend

Results against guide, month by month

Thornleigh: median gap between sale price and advertised guide, by monthAbove the guide line, homes sold for more than their advertised guide. Below it, for less. The bars underneath show how many sales each month is based on.

Median gap each month fewer than 5 sales

Thornleigh: median gap between sale price and advertised guide, by month
MonthGuide gapSales with a guide
Sep 2024No data0
Oct 2024No data0
Nov 2024No data0
Dec 2024No data0
Jan 2025No data0
Feb 2025No data0
Mar 2025−3.8% (below guide)1
Apr 2025+8.9% (above guide)1
May 2025−1.9% (below guide)4
Jun 2025−5.4% (below guide)2
Jul 2025No data0
Aug 2025No data0
Sep 2025−0.9% (below guide)1
Oct 2025+4.3% (above guide)2
Nov 2025−3.0% (below guide)4
Dec 2025+0.9% (above guide)3
Jan 2026No data0
Feb 2026No data0
Mar 2026−0.8% (below guide)1
Apr 2026−2.3% (below guide)1
May 2026No data0
Jun 2026No data0
Jul 2026No data0
Aug 2026No data0

Sold

Recent results

Recent Thornleigh sales with guide and result
PropertySoldGuideResultGapAgent
48 Wareemba AveHouse18 Apr 2026—$1.75MGuide midpoint$1.71M−2.3% below guideAlex GaylMcGrath - Hornsby
12 Morris AveHouse25 Mar 2026—$1.82MGuide midpoint$1.81M−0.8% below guideJames SheppardAllen & Sheppard - Thornleigh
1/266 Pennant Hills RdUnit18 Dec 2025—$710kGuide midpoint$715k+0.7% above guideJosh SalibaSaliba Estate Agents - THORNLEIGH
33 Eddy StHouse13 Dec 2025—$2.5MGuide midpoint$2.59M+3.6% above guideAndrew SearleBelle Property - Wahroonga | Hornsby | Pymble | Thornleigh
10 Bridgeview CrescentHouse9 Dec 2025—$1.8MGuide midpoint$1.82M+0.9% above guideAmy KaslarRay White Upper North Shore -
5/14-18 Bellevue StUnit28 Nov 2025—$705kGuide midpoint$680k−3.5% below guideDion VerzelettiRay White Upper North Shore -
40 Janet AveHouse27 Nov 2025—$2.1MGuide midpoint$2.05M−2.4% below guidePatrick GoodeBelle Property - Wahroonga | Hornsby | Pymble | Thornleigh
2 Paling StHouse26 Nov 2025—$1.92MGuide midpoint$1.9M−1.0% below guideJosh SalibaSaliba Estate Agents - THORNLEIGH
36/2 Bellevue StUnit24 Nov 2025—$1.02MGuide midpoint$980k−3.8% below guideGareth WatkinsMcGrath Estate Agents Beecroft
21/10-14 Loch Maree AveUnit20 Oct 2025—$1.27MGuide midpoint$1.3M+2.0% above guideCraig TaylorAllen & Sheppard - Thornleigh
9 Butterfield StHouse10 Oct 2025—$2.25MGuide midpoint$2.4M+6.7% above guideAmy KaslarRay White Upper North Shore -
108A Dartford RdHouse23 Sep 2025—$1.63MGuide midpoint$1.61M−0.9% below guideChloe WrightPage & Co - THORNLEIGH

Guide is the advertised price or range. Gap compares the sale price with the middle of the range. How this is measured

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Near Thornleigh