Siobhan Pl, Mona Vale NSW 2103
Siobhan Pl, Mona Vale NSW 2103 is a local road where 100% of the 12 residential properties are houses. 6 homes sit above the street; 3 homes sit level with the street; 2 homes sit below the street. 7 homes are in a flood overlay and 5 have other flood classifications. There are insufficient recent house sales to calculate a reliable comparison against the suburb, so buyers should compare recent sales of individual homes on the street against nearby comparable properties. House turnover over 5 years is 16.7%.
The mix of houses and apartments (units) that make up the Siobhan Pl, Mona Vale NSW 2103 property market.
"Houses" in this report includes detached houses, duplexes, and terraces.
How house lots on Siobhan Pl, Mona Vale NSW 2103 sit relative to street level — topography that affects drainage, flood risk, privacy, and build cost. Statistics are calculated from properties with available data.
See which key planning overlays and environmental risks affect this street before you buy.
Actual house sales on Siobhan Pl, Mona Vale NSW 2103 over the past 5 years, plotted against the Mona Vale NSW 2103 median house price trend over the same period.
1 popular houses on Siobhan Pl, Mona Vale NSW 2103
Actual apartment (unit) sales on Siobhan Pl, Mona Vale NSW 2103 over the past 5 years, plotted against the Mona Vale NSW 2103 median apartment price trend over the same period.
Get the knest.ai app
Gain ultimate insights into any property
Buyer-focused property platform identifying risks, price estimates, 3D land maps and more to help you make smarter decisions — completely free.

Common questions about living on and buying property on Siobhan Pl, Mona Vale NSW 2103 — lifestyle, transport, and the local housing market.
Note: Data is sourced from the Australian Bureau of Statistics (ABS) 2021 Census data and knest.ai internal statistical data.
Is Siobhan Pl an expensive or affordable street relative to Mona Vale?
There are insufficient recent house sales on Siobhan Pl to calculate a reliable premium or discount against the Mona Vale average. Buyers should compare recent sales of individual homes on the street against nearby comparable properties to gauge current market positioning.
What are the risk and overlay factors on Siobhan Pl?
There are no bushfire or heritage overlays on Siobhan Pl, and no high-voltage powerlines are present. Seven properties fall within a flood overlay, and five fall under other flood classifications. A flood overlay or recommended flood check does not necessarily mean a property floods, but it is worth reviewing council mapping, flood reports and insurance costs before purchasing. The other flood classification means no flood risk identified or not mapped.
Are properties on Siobhan Pl mostly on high, level or low ground?
6 homes sit above the street; 3 homes sit level with the street; 2 homes sit below the street. Different site heights relative to the street can influence site characteristics, but buyers should assess the specific property rather than relying on the street average.
What type of road is Siobhan Pl?
Siobhan Pl is a local road. Local roads generally serve nearby residents and connect directly to collector or arterial roads, rather than carrying significant through traffic.
Is Siobhan Pl mostly houses or apartments?
There are 12 residential properties on Siobhan Pl. The street is predominantly houses, with 100% of the residential stock classified as houses and 0% as apartments.
What are the major apartment developments on Siobhan Pl?
No major apartment developments are recorded on Siobhan Pl.
How many properties have sold on Siobhan Pl?
No houses or apartments have sold on Siobhan Pl in the past 12 months. The 5-year turnover rate for houses is 16.7%, which represents the proportion of properties that changed ownership during the past five years.
Is Siobhan Pl a good street to buy property on?
Siobhan Pl is a local road with a residential mix of 100% houses. Buyers looking for detached houses on a quiet local street may find it aligned with their preferences. However, seven properties fall within a flood overlay, and buyers should review council mapping and insurance costs before purchasing. There are insufficient recent house sales to calculate a reliable premium or discount against the Mona Vale average.
117 Nearby Streets in Mona Vale, NSW 2103