Agent price guide record · Sydney Sotheby's International Realty - Double Bay

James Ball

Across 14 sales with a published guide in the last two years, James Ball's results landed on average within half a percent of the advertised guide. The typical distance between guide and result, in either direction, was 5.0%.

−0.2%at guide

Average result against advertised guide, the last two years.

Data to 31 Aug 2026 · 14 sales with a published guide · Methodology

57th percentile

Results closer to guide than 57% of ranked Sydney agents (252nd of 588).

  • In Coogee: +0.1% against +6.2% for the suburb overall
Typical miss
5.0%either direction
Sales with a guide
14the last two years
Median sale price
$6.4M
Median days on market
26
Sales recorded
14since 2025

From the numbers

What stands out

  • Median time on market was 26 days, slower than the 15-day median for agents in the same suburbs.

Suburbs

Where they sell

Suburbs where James Ball sells
SuburbSalesTheir avg gapSuburb gap
Coogee4+0.1% at guide+6.2% above guide
Clovelly2+1.4% above guide—
Kingsford2+3.6% above guide+3.9% above guide
Bronte1+6.7% above guide+3.6% above guide
Kensington1−1.5% below guide+0.8% above guide
La Perouse1−12.5% below guide—
Maroubra1+5.3% above guide+3.1% above guide
South Coogee1−13.1% below guide+3.0% above guide
Waverley1+1.4% above guide+3.8% 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

James Ball: 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

James Ball: 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 2025+3.6% (above guide)2
Apr 2025+2.4% (above guide)1
May 2025−12.5% (below guide)1
Jun 2025+3.4% (above guide)1
Jul 2025No data0
Aug 2025No data0
Sep 2025+3.6% (above guide)2
Oct 2025+6.5% (above guide)1
Nov 2025+5.3% (above guide)1
Dec 2025−2.7% (below guide)2
Jan 2026No data0
Feb 2026No data0
Mar 2026−5.7% (below guide)1
Apr 2026No data0
May 2026No data0
Jun 2026−5.8% (below guide)2
Jul 2026No data0
Aug 2026No data0

Sold

Recent results

Recent sales by James Ball with guide and result
PropertySoldGuideResultGap
4 Edgecliffe AveHouse · South Coogee12 Jun 2026—$7.25MGuide midpoint$6.3M−13.1% below guide
7 Langlee AveHouse · Waverley5 Jun 2026—$6.9MGuide midpoint$7M+1.4% above guide
288 Alison RdHouse · Coogee27 Mar 2026—$4.4MGuide midpoint$4.15M−5.7% below guide
16 Milroy AveHouse · Kensington24 Dec 2025—$6.6MGuide midpoint$6.5M−1.5% below guide
28 Shackel AveHouse · Clovelly9 Dec 2025—$9.75MGuide midpoint$9.38M−3.8% below guide
9 Chichester StHouse · Maroubra22 Nov 2025—$2.52MGuide midpoint$2.65M+5.3% above guide
8 Clifton RdHouse · Clovelly9 Oct 2025—$5.15MGuide midpoint$5.49M+6.5% above guide
42 Wallace StHouse · Kingsford19 Sep 2025—$3.02MGuide midpoint$3.15M+4.1% above guide
87 Tunstall AveHouse · Kingsford5 Sep 2025—$3.3MGuide midpoint$3.4M+3.0% above guide
2 Moore StHouse · Coogee18 Jun 2025—$7.35MGuide midpoint$7.6M+3.4% above guide
3 Endeavour AveHouse · La Perouse10 May 2025—$2.65MGuide midpoint$2.32M−12.5% below guide
349 Alison RdHouse · Coogee9 Apr 2025—$8.2MGuide midpoint$8.4M+2.4% above guide
29 Division StHouse · Coogee28 Mar 2025—$13.4MGuide midpoint$13.4M+0.4% at guide
8 Pembroke StHouse · Bronte11 Mar 2025—$8.15MGuide midpoint$8.7M+6.7% above 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