Agent price guide record · McGrath Pittwater - Mona Vale
Kirsten Bertram
Across 4 sales with a published guide in the last two years, Kirsten Bertram's results landed on average 2.8% above the advertised guide. The typical distance between guide and result, in either direction, was 3.8%.
Only 4 sales with a published guide in the last two years. That is too few to rank against other agents, so treat these figures as indicative.
+2.8%above guide
Average result against advertised guide, the last two years.
Not ranked: too few sales with a published guide.
- In Collaroy: +2.7% against 0.0% for the suburb overall
- Typical miss
- 3.8%either direction
- Sales with a guide
- 4the last two years
- Median sale price
- $2.8M
- Median days on market
- 42
- Sales recorded
- 4since 2025
Suburbs
Where they sell
| Suburb | Sales | Their avg gap | Suburb gap |
|---|---|---|---|
| Collaroy | 2 | +2.7% above guide | 0.0% at guide |
| Beacon Hill | 1 | +6.4% above guide | +4.3% above guide |
| Frenchs Forest | 1 | −0.7% below guide | +3.0% above guide |
Their average gap in each suburb, beside the median gap for all sales there. How this is measured
Sold
Recent results
| Property | Sold | Guide | Result | Gap |
|---|---|---|---|---|
| 19 Lincoln AveHouse · Collaroy | 18 Feb 2026— | $5.25MGuide midpoint | $5.17M | −1.4% below guide |
| 68 Westmoreland AveHouse · Collaroy | 12 Dec 2025— | $2.9MGuide midpoint | $3.1M | +6.9% above guide |
| 20 Roselands AveHouse · Frenchs Forest | 3 Dec 2025— | $2.23MGuide midpoint | $2.21M | −0.7% below guide |
| 5 Margaret StHouse · Beacon Hill | 30 May 2025— | $2.35MGuide midpoint | $2.5M | +6.4% above guide |
Explore
Suburb profiles
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