Sydney Avenue
Dún Laoghaire–Rathdown / Blackrock / 23 properties
Investment Growth Rate
Repeat-sale properties on Sydney Avenue have changed by a median + 3.4% per year over 10 years (2010 to 2020) , based on 2 properties with at least two recorded sales. How we calculate this .
Price Trend
Based on 25 recorded sales across all years
Street Map
23 mapped
Properties
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- 31 Sydney Avenue €3,350,000 2014-02-07
- 35 Sydney Avenue €878,000 2010-03-03
- 56 Sydney Avenue €1,900,000 2010-04-01
- 29 Sydney Avenue €2,900,000 2012-02-27
- 15 Sydney Avenue €435,000 2012-05-01
- 18 Sydney Avenue €800,001 2012-06-01
- 39 Sydney Avenue €1,220,000 2013-01-16
- Sydney Avenue €2,900,000 2013-07-26
- 36 Sydney Avenue €1,200,000 2014-12-18
- Sydney Avenue €910,000 2015-06-29
- 10 Sydney Avenue €2,015,000 2015-09-11
- 56 Sydney Avenue €2,600,000 2015-11-16
- 12 Sydney Avenue €2,107,500 2016-07-20
- 24 Sydney Avenue €1,350,000 2020-02-04
- 29 Sydney Avenue €3,650,000 2018-07-19
- 5 Sydney Avenue €1,080,000 2018-10-23
- 30 Sydney Avenue €2,675,000 2019-12-23
- 19A Sydney Avenue €873,000 2021-01-08
- 21 Sydney Avenue €1,500,550 2021-12-03
- 21 Sydney Avenue €485,000 2021-12-03
- 20 Sydney Avenue €1,300,000 2022-03-23
- 42 Sydney Avenue €1,890,000 2023-11-29
- 48 Sydney Avenue €1,550,000 2024-11-19
Median Price Analysis
The median sale price on Sydney Avenue is €1,500,550, based on the latest sale from each of 23 properties. 11 sold below, 11 sold above , and 1 at exactly the median.
Only the most recent sale per property is counted — older sales are excluded.
About Blackrock
A proper Victorian market town that never lost its sense of purpose, Blackrock anchors itself around the landmark market hall where weekend browsers gather among artisan stalls. Blackrock Park slopes down to the rocky foreshore, offering Dublin Bay views that reward the brief detour off the main street. The village sustains excellent cafés and independent shops while retaining a warmth that keeps neighbours stopping to talk on the pavement.
Frequently Asked Questions
What is the median house price on Sydney Avenue?
The median sale price on Sydney Avenue is €1,500,550, based on 23 recorded sales since January 2010.
How many properties have sold on Sydney Avenue?
23 properties have sold on Sydney Avenue, Blackrock, Dún Laoghaire–Rathdown since January 2010.
What was the most expensive sale on Sydney Avenue?
The highest recorded sale on Sydney Avenue was €3,650,000 at 29 Sydney Avenue, Blackrock .
How does Sydney Avenue compare to Blackrock?
The median price on Sydney Avenue (€1,500,550) is 186% above the Blackrock median of €525,000.
What is the investment growth rate on Sydney Avenue?
Based on 2 repeat-sale properties on Sydney Avenue, values have changed by a median +3.4% per year over 10 years (2010 to 2020).
How have prices changed on Sydney Avenue over time?
The median sale price on Sydney Avenue has fallen 18% from €1.9M in 2010 to €1.6M in 2024, based on 25 recorded sales.