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18 Foster Avenue

Dún Laoghaire–Rathdown / Mount Merrion / A94W352

Part of Cualanor

Last Sale Price

€575,000
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House Second-Hand 2 recorded sales 3.0 yrs tracked
vs Street
-25.2%
Median €768,630
26 sales
Growth +5.7%/yr · 11.1 yrs
This is more expensive than 38.5% of properties on this street.
Percentile of 26 sales
vs Mount Merrion
-32.4%
Median €850,000
378 sales
Growth +5.4%/yr · 14.1 yrs
This is more expensive than 17.7% of properties in Mount Merrion.
Percentile of 378 sales
vs Dún Laoghaire–Rathdown
+7.5%
Median €535,000
17,875 sales
Growth +6.0%/yr · 16.0 yrs
This is more expensive than 54.7% of properties in Dún Laoghaire–Rathdown.
Percentile of 17,875 sales
Street view of 18 Foster Avenue, Blackrock
Nearby Properties 16
Overhead map showing the location of 18 Foster Avenue, Blackrock
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Sale History

2 sales
€575,000
8 yrs, 3 mo ago
Second-Hand Dwelling house /Apartment
-€35,000 (-5.7%) over 3.0 yrs
€610,000
11 yrs, 3 mo ago
Second-Hand Dwelling house /Apartment

Overall: -5.7% from €610,000 to €575,000 ()


Price History

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Price Intelligence

This property has been sold 2 times since 19 Dec 2014. The price has decreased by -5.7% from €610,000 to €575,000. That works out to an annualised return of -2.0% over 3.0 years.

At €575,000, 18 Foster Avenue last sold 25.2% below the Foster Avenue street median of €768,630 (based on 26 recorded sales). Compared to Mount Merrion overall (median €850,000, 378 sales), 18 Foster Avenue sits 32.4% below the area average.

Repeat-sale properties on Foster Avenue show a median investment growth rate of +5.7% per year over 11.1 years (2012 to 2023, 3 repeat-sale properties).

€127,000 Street range €1,350,275
This property: €575,000
What did 18 Foster Avenue last sell for?

18 Foster Avenue last sold for €575,000 on 22 Dec 2017.

How many times has 18 Foster Avenue been sold?

18 Foster Avenue has been sold 2 times between 19 Dec 2014 and 22 Dec 2017. The price decreased by 5.7% over that period.

How does 18 Foster Avenue compare to others near Foster Avenue?

At €575,000, 18 Foster Avenue last sold 25.2% below the Foster Avenue street median of €768,630 (based on 26 recorded sales).

How does 18 Foster Avenue compare to the rest of Mount Merrion?

Compared to Mount Merrion (median €850,000, 378 sales), 18 Foster Avenue sits 32.4% below the area average.

What is the investment growth rate on Foster Avenue?

Using properties on Foster Avenue with at least two recorded sales, the median annual growth rate is +5.7% per year over 11.1 years (2012 to 2023, 3 repeat-sale properties). How this is calculated.

Growth metrics use repeat-sale properties only. Methodology.

Mount Merrion streetscape

About Mount Merrion

Tree-lined avenues of solid mid-century homes give Mount Merrion its particular character — suburban in the best sense, where the gardens are large enough to matter and the streets quiet enough for children to cycle. Proximity to UCD brings an academic undertone, while the neighbourhood's elevated position offers surprising glimpses of Dublin Bay between the rooftops. A place that has long earned its reputation for gentle, unhurried family living.

Area Median
€850,000
378 sales
District Median
€535,000
17,875 sales
Street Median
€768,630
26 sales

Housing in Dún Laoghaire–Rathdown

Typical Size
107 m²
Typical Build
1978
BER Ratings
A (efficient)G

Based on 29,035 BER assessments — see district details

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