Agent price guide record · Williams Morley Real Estate - HORNSBY

Katie Williams

Across 13 sales with a published guide in the last two years, Katie Williams's results landed on average 1.9% below the advertised guide. The typical distance between guide and result, in either direction, was 2.7%.

−1.9%below guide

Average result against advertised guide, the last two years.

Data to 31 Aug 2026 · 13 sales with a published guide · Methodology

87th percentile

Results closer to guide than 87% of ranked Sydney agents (76th of 588).

  • In Mount Colah: −2.2% against −1.0% for the suburb overall
Typical miss
2.7%either direction
Sales with a guide
13the last two years
Median sale price
$1.5M
Median days on market
15
Sales recorded
13since 2025

Suburbs

Where they sell

Suburbs where Katie Williams sells
SuburbSalesTheir avg gapSuburb gap
Mount Colah5−2.2% below guide−1.0% below guide
Berowra3−2.1% below guide−2.6% below guide
Berowra Heights3−3.4% below guide+1.0% above guide
Hornsby10.0% at guide+0.5% above guide
Mount Kuring Gai1+3.1% above guide+1.3% above guide

Their average gap in each suburb, beside the median gap for all sales there. How this is measured

Trend

Results against guide, month by month

Katie Williams: average gap between sale price and advertised guide, by monthAbove the guide line, sales finished above the advertised guide. Below it, under. The bars show how many sales each month is based on. Months with few sales swing more.

Average gap each month fewer than 5 sales

Katie Williams: average 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 2025No data0
Apr 2025−3.1% (below guide)1
May 2025No data0
Jun 20250.0% (at guide)1
Jul 2025No data0
Aug 2025No data0
Sep 2025No data0
Oct 2025No data0
Nov 2025+1.7% (above guide)2
Dec 2025−4.2% (below guide)3
Jan 2026−1.0% (below guide)3
Feb 2026−3.0% (below guide)2
Mar 2026−3.4% (below guide)1
Apr 2026No data0
May 2026No data0
Jun 2026No data0
Jul 2026No data0
Aug 2026No data0

Sold

Recent results

Recent sales by Katie Williams with guide and result
PropertySoldGuideResultGap
25 Rickard RdHouse · Berowra30 Mar 2026—$1.18MGuide midpoint$1.14M−3.4% below guide
26 Woodcourt RdHouse · Berowra Heights23 Feb 2026—$1.57MGuide midpoint$1.55M−1.6% below guide
29 Berkeley CloseHouse · Berowra Heights19 Feb 2026—$1.5MGuide midpoint$1.43M−4.3% below guide
14 Madeleine CtHouse · Mount Colah23 Jan 2026—$2.63MGuide midpoint$2.65M+1.0% above guide
14 Madeleine CtHouse · Mount Colah14 Jan 2026—$2.63MGuide midpoint$2.65M+1.0% above guide
4 Carinya RdHouse · Mount Colah9 Jan 2026—$1.57MGuide midpoint$1.5M−4.8% below guide
4 Carinya RdHouse · Mount Colah23 Dec 2025—$1.57MGuide midpoint$1.5M−4.8% below guide
2/503 Pacific HwyUnit · Mount Colah12 Dec 2025—$1.4MGuide midpoint$1.35M−3.6% below guide
4/2-4 Kita RdUnit · Berowra Heights3 Dec 2025—$1.18MGuide midpoint$1.13M−4.3% below guide
6 Glenda PlHouse · Mount Kuring Gai14 Nov 2025—$1.6MGuide midpoint$1.65M+3.1% above guide
54 Helvetia AveHouse · Berowra7 Nov 2025—$1.73MGuide midpoint$1.73M+0.3% at guide
14/38-42 Hunter StUnit · Hornsby4 Jun 2025—$840kGuide midpoint$840k0.0% at guide
27 Jaranda StHouse · Berowra17 Apr 2025—$1.6MGuide midpoint$1.55M−3.1% below guide

These figures measure how sale prices compared with advertised guides. A result above guide can reflect strong competition on the day as much as the guide itself. How this is measured