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Castle Avenue

Dublin 3 / Clontarf / 107 properties

near Clontarf Castle • family homes • seafront • promenade • castle • st anne's park

Investment Growth Rate

Repeat-sale properties on Castle Avenue have changed by a median + 9.2% per year over 11.6 years (2014 to 2025) , based on 7 properties with at least two recorded sales. How we calculate this .

Price Trend

€170K 2025 median
-35% since 2010
€85K
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025

Based on 111 recorded sales across all years

Street Map

107 mapped

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Properties

Median Price Analysis

The median sale price on Castle Avenue is €390,000, based on the latest sale from each of 103 properties. 51 sold below, 51 sold above , and 1 at exactly the median.

Only the most recent sale per property is counted — older sales are excluded.

Priced Sales 103
Lowest €80,000
Highest €2,100,000
Range €2,020,000

About Clontarf

The seafront promenade stretches from the Bull Wall to Dollymount, with North Bull Island — a UNESCO Biosphere Reserve formed after the wall's construction in the 1820s — providing a remarkable wildlife sanctuary within the city limits. Behind the coast road, Victorian and Edwardian houses line the avenues leading to St Anne's Park, the former Guinness estate whose 240 acres of Rose Garden and arboretum remain freely open. Clontarf has been sought-after since the Victorians made it a bathing resort.

Frequently Asked Questions

What is the median house price on Castle Avenue?

The median sale price on Castle Avenue is €390,000, based on 107 recorded sales since January 2010.

How many properties have sold on Castle Avenue?

107 properties have sold on Castle Avenue, Clontarf, Dublin 3 since January 2010.

What was the most expensive sale on Castle Avenue?

The highest recorded sale on Castle Avenue was €2,100,000 at 44 Castle Avenue, Dublin 3 .

How does Castle Avenue compare to Clontarf?

The median price on Castle Avenue (€390,000) is 26% below the Clontarf median of €528,567.

What is the investment growth rate on Castle Avenue?

Based on 7 repeat-sale properties on Castle Avenue, values have changed by a median +9.2% per year over 11.6 years (2014 to 2025).

How have prices changed on Castle Avenue over time?

The median sale price on Castle Avenue has fallen 35% from €263K in 2010 to €170K in 2025, based on 111 recorded sales.