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

The property record

Apt 17 Westfield, Sion Hill

Dún Laoghaire–Rathdown / Williamstown / A94E223

Last Sale Price

€476,000
Estimate mortgage repayments →
Apartment Second-Hand 3 recorded sales 8.0 yrs tracked Rent registered · 2 bed
vs Williamstown
-33.9%
Median €720,000
61 sales
Growth +5.5%/yr · 14.0 yrs
This is more expensive than 32.8% of properties in Williamstown.
Percentile of 61 sales
vs Dún Laoghaire–Rathdown
-12.1%
Median €541,615
18,655 sales
Growth +6.0%/yr · 16.6 yrs
This is more expensive than 41.7% of properties in Dún Laoghaire–Rathdown.
Percentile of 18,655 sales
Street view of Apt 17 Westfield, Sion Hill, Blackrock Dublin

Nearby Properties

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Overhead map showing the location of Apt 17 Westfield, Sion Hill, Blackrock Dublin
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Sale History

3 sales
€476,000
last year
Second-Hand Dwelling house /Apartment
+€45,000 (+10.4%) over 1.5 yrs
€431,000
2 years ago
Second-Hand Dwelling house /Apartment
+€66,000 (+18.1%) over 6.5 yrs
€365,000
9 years ago
Second-Hand Dwelling house /Apartment

Overall: +30.4% from €365,000 to €476,000 ( → )


Price History

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Price Intelligence

This property has been sold 3 times since 20 Jul 2017. The price has increased by +30.4% from €365,000 to €476,000. That works out to an annualised return of +3.4% over 8.0 years.

Compared to Williamstown overall (median €720,000, 61 sales), Apt 17 Westfield sits 33.9% below the area average.

What did Apt 17 Westfield last sell for?

Apt 17 Westfield last sold for €476,000 on 29 Jul 2025.

How many times has Apt 17 Westfield been sold?

Apt 17 Westfield has been sold 3 times between 20 Jul 2017 and 29 Jul 2025. The price increased by 30.4% over that period.

How does Apt 17 Westfield compare to the rest of Williamstown?

Compared to Williamstown (median €720,000, 61 sales), Apt 17 Westfield sits 33.9% below the area average.

Growth metrics use repeat-sale properties only. Methodology.

Williamstown Rental Market

2-bed apartments in Williamstown like this one typically rent for the amounts below, based on tenancies registered with the Residential Tenancies Board.

€1,772–2,100
Range / mo
€1,936
Median rent / mo
4.9%
Est. gross yield

Based on 2 registered tenancies. Source: RTB Rent Register. Yield estimated from median area rent vs last sale price.

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