Proby Square
Dún Laoghaire–Rathdown / Stillorgan Park / 19 properties
Investment Growth Rate
Repeat-sale properties on Proby Square have changed by a median + 5.8% per year over 5.2 years (2016 to 2021) , based on 2 properties with at least two recorded sales. How we calculate this .
Price Trend
Based on 20 recorded sales across all years
Street Map
19 mapped
Properties
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- Proby Square €950,000 2011-02-18
- 4 Proby Square €800,000 2011-11-29
- 3A the Pines €475,000 2013-05-09
- Proby Square €700,000 2013-11-15
- 12 Proby Square €425,000 2014-09-24
- Proby Square €1,215,000 2016-02-25
- Apt 5, 3 Proby Square €280,000 2021-08-30
- 28 Proby Square €846,000 2016-09-21
- Apt 3, 2 Proby Square €350,000 2016-10-21
- Apt 6, 2 Proby Square €292,500 2020-10-01
- Apt 2, 2 Proby Square €255,000 2018-11-16
- 6 Proby Square €1,027,500 2018-11-23
- 14 Proby Square €1,020,000 2018-12-11
- 8 Proby Square €1,280,711 2019-10-09
- Proby Square €850,000 2020-12-10
- 11 Proby Square €48,300 2024-01-24
- 4A Proby Square €1,910,000 2023-11-08
- 16A Proby Square €815,000 2025-08-08
- 8 Proby Square €1,520,000 2025-09-19
Median Price Analysis
The median sale price on Proby Square is €846,000, based on the latest sale from each of 17 properties. 8 sold below, 8 sold above , and 1 at exactly the median.
Only the most recent sale per property is counted — older sales are excluded.
About Stillorgan Park
A residential enclave adjacent to Stillorgan proper, Stillorgan Park takes its name from the grounds of the former Stillorgan Park House. The neighbourhood is predominantly residential, with mature estates set along tree-lined roads. The proximity to the N11 and the shopping facilities of Stillorgan village keeps the area well served, while the slightly elevated position gives parts of the neighbourhood distant views toward the coast.
Frequently Asked Questions
What is the median house price on Proby Square?
The median sale price on Proby Square is €846,000, based on 19 recorded sales since January 2010.
How many properties have sold on Proby Square?
19 properties have sold on Proby Square, Stillorgan Park, Dún Laoghaire–Rathdown since January 2010.
What was the most expensive sale on Proby Square?
The highest recorded sale on Proby Square was €1,910,000 at 4A Proby Square, Blackrock, Dublin .
How does Proby Square compare to Stillorgan Park?
The median price on Proby Square (€846,000) is 18% above the Stillorgan Park median of €720,000.
What is the investment growth rate on Proby Square?
Based on 2 repeat-sale properties on Proby Square, values have changed by a median +5.8% per year over 5.2 years (2016 to 2021).
How have prices changed on Proby Square over time?
The median sale price on Proby Square has risen 33% from €875K in 2011 to €1.2M in 2025, based on 20 recorded sales.