Scalpwilliam Or Mount Mapas
Dún Laoghaire–Rathdown / 69 properties
An elevated townland between Killiney Hill and the residential streets below, Scalpwilliam — also known as Mount Mapas — occupies some of the highest ground in the coastal suburbs. The terrain provides dramatic views across Killiney Bay and toward the Wicklow Mountains. Properties here tend to sit on generous plots amid mature planting, and the proximity to Killiney Hill's walking trails makes the hillside setting part of daily life rather than mere backdrop.
Investment Growth Rate
Repeat-sale properties in Scalpwilliam Or Mount Mapas have changed by a median + 6.2% per year over 14.5 years (2011 to 2025) , based on 13 properties with at least two recorded sales. How we calculate this .
Price Trend
Based on 82 recorded sales across all years
Property Map
Can you afford to buy in Scalpwilliam Or Mount Mapas?
The median property here is €821,750. Check if it's within reach with our affordability calculator.
Major Streets and Housing Developments
Other streets (25)
Killiney Hill Road
€495K · 7 propertiesKilliney Hill Park
€458K · 4 propertiesKilliney Road
€993K · 4 propertiesWanford Close
€433K · 4 propertiesBallinclea Heights
€898K · 3 propertiesKilliney Hill
€340K · 3 propertiesKilliney Hill Cottages
€540K · 3 propertiesDalkey Avenue
€1.4M · 2 propertiesHill Cottages
€545K · 2 propertiesVictoria Road
€2.0M · 2 propertiesBeaudean
€1.6M · 1 propertyCamelot
€1.4M · 1 propertyDesmar
€815K · 1 propertyFortal
€1.3M · 1 propertyFortal Killiney Road
€2.4M · 1 propertyIniscealtra
€2.2M · 1 propertyIstria
€1.5M · 1 propertyKilkerry
€1.9M · 1 propertyKilliney Grove
€460K · 1 propertyKilliney Hill Park Apts
€480K · 1 propertyLinden Court Grove Avenue
€600K · 1 propertyPaddock Wood
€8.5M · 1 propertyRathvale
€1.3M · 1 propertySilver Pines
€1.5M · 1 propertySt Anne S
€1.1M · 1 propertyCompare with Nearby Areas
See how Scalpwilliam Or Mount Mapas stacks up against other areas in Dún Laoghaire–Rathdown.
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Frequently Asked Questions
What is the median house price in Scalpwilliam Or Mount Mapas?
The median property price in Scalpwilliam Or Mount Mapas, Dún Laoghaire–Rathdown is €821,750, based on 69 recorded sales.
How many properties have sold in Scalpwilliam Or Mount Mapas?
69 properties have been recorded as sold in Scalpwilliam Or Mount Mapas, Dún Laoghaire–Rathdown in the last 16 years.
What is the most expensive street in Scalpwilliam Or Mount Mapas?
The most expensive street in Scalpwilliam Or Mount Mapas by median price is Killiney Road at €992,500.
How does Scalpwilliam Or Mount Mapas compare to Dún Laoghaire–Rathdown?
The median price in Scalpwilliam Or Mount Mapas (€821,750) is 54% above the Dún Laoghaire–Rathdown median of €535,000.
What is the investment growth rate in Scalpwilliam Or Mount Mapas?
Based on 13 repeat-sale properties in Scalpwilliam Or Mount Mapas, values have changed by a median +6.2% per year over 14.5 years (2011 to 2025).
How have prices changed in Scalpwilliam Or Mount Mapas over time?
The median sale price in Scalpwilliam Or Mount Mapas has risen 177% from €460K in 2010 to €1.3M in 2026, based on 82 recorded sales. In the last 5 years, it has risen 41%.