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Dublin residential property Sale prices · Neighbourhoods · Market trends Records since 2010
Illustration of the surrounding Clontarf area

The property record

Apt 1, 39A Castle Avenue

Dublin 3 / Clontarf / D03N635

Part of Shanganagh Castle Estate

Last Sale Price

€340,000
Estimate mortgage repayments →
Apartment Second-Hand 1 recorded sale
vs Street
-20.9%
Median €430,000
109 sales
Growth +7.2%/yr · 14.2 yrs
This is more expensive than 43.1% of properties on this street.
Percentile of 109 sales
vs Clontarf
-38.2%
Median €550,000
3,141 sales
Growth +5.7%/yr · 16.5 yrs
This is more expensive than 19.6% of properties in Clontarf.
Percentile of 3,141 sales
vs Dublin 3
-17.1%
Median €410,000
6,186 sales
Growth +6.5%/yr · 16.6 yrs
This is more expensive than 33.6% of properties in Dublin 3.
Percentile of 6,186 sales
Street view of Apt 1, 39A Castle Avenue, Dublin 3

Nearby Properties

16
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Sale History

1 sale
€340,000
3 months ago
Second-Hand Dwelling house /Apartment

Price Intelligence

This property has one recorded sale for €340,000 on 12 Jun 2026. That places it 20.9% below the street median of €430,000.

€80,000 Street range €2,325,000
This property: €340,000
What did Apt 1 last sell for?

Apt 1 last sold for €340,000 on 12 Jun 2026.

How does Apt 1 compare to others near Castle Avenue?

At €340,000, Apt 1 last sold 20.9% below the Castle Avenue street median of €430,000 (based on 109 recorded sales).

How does Apt 1 compare to the rest of Clontarf?

Compared to Clontarf (median €550,000, 3,141 sales), Apt 1 sits 38.2% below the area average.

What is the investment growth rate on Castle Avenue?

Using properties on Castle Avenue with at least two recorded sales, the median annual growth rate is +7.2% per year over 14.2 years (2011 to 2025, 9 repeat-sale properties). How this is calculated.

Growth metrics use repeat-sale properties only. Methodology.

Clontarf Rental Market

Properties in Clontarf like this one typically rent for the amounts below, based on tenancies registered with the Residential Tenancies Board.

€2,300
Median rent / mo
8.1%
Est. gross yield

Based on 70 registered tenancies. Source: RTB Rent Register. Yield estimated from median area rent vs last sale price.

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