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3 Seafield Drive

Dún Laoghaire–Rathdown / Trimleston Or Owenstown / A94NH42

Last Sale Price

€1,170,000
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House Second-Hand 2 recorded sales 2.9 yrs tracked
vs Street
+27.5%
Median €917,500
2 sales
Growth +8.4%/yr · 2.9 yrs
(limited data)
This is more expensive than 50.0% of properties on this street.
Percentile of 2 sales
vs Trimleston Or Owenstown
+69.0%
Median €692,500
98 sales
Growth +5.9%/yr · 10.2 yrs
This is more expensive than 94.9% of properties in Trimleston Or Owenstown.
Percentile of 98 sales
vs Dún Laoghaire–Rathdown
+117.9%
Median €537,000
18,134 sales
Growth +6.0%/yr · 16.2 yrs
This is more expensive than 89.6% of properties in Dún Laoghaire–Rathdown.
Percentile of 18,134 sales
Street view of 3 Seafield Drive, Blackrock, Co Dublin
Nearby Properties 16
Overhead map showing the location of 3 Seafield Drive, Blackrock, Co Dublin
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Sale History

2 sales
€1,170,000
last month
Second-Hand Dwelling house /Apartment
+€245,000 (+26.5%) over 2.9 yrs
€925,000
3 years ago
Second-Hand Dwelling house /Apartment

Overall: +26.5% from €925,000 to €1,170,000 ()


Price History

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Price Intelligence

This property has been sold 2 times since 27 Mar 2023. The price has increased by +26.5% from €925,000 to €1,170,000. That works out to an annualised return of +8.4% over 2.9 years.

Compared to Trimleston Or Owenstown overall (median €692,500, 98 sales), 3 Seafield Drive sits 69.0% above the area average.

Area Rank
Top 5%
of 98 properties
What did 3 Seafield Drive last sell for?

3 Seafield Drive last sold for €1,170,000 on 3 Mar 2026.

How many times has 3 Seafield Drive been sold?

3 Seafield Drive has been sold 2 times between 27 Mar 2023 and 3 Mar 2026. The price increased by 26.5% over that period.

How does 3 Seafield Drive compare to the rest of Trimleston Or Owenstown?

Compared to Trimleston Or Owenstown (median €692,500, 98 sales), 3 Seafield Drive sits 69.0% above the area average.

Growth metrics use repeat-sale properties only. Methodology.

Trimleston Or Owenstown streetscape

About Trimleston Or Owenstown

A townland near Booterstown whose name recalls the medieval Trimleston barony, this is a residential area of period and mid-century homes set on established streets between the coast road and Mount Merrion. The proximity to Booterstown DART station, Blackrock village, and the bird marsh makes the location quietly enviable. The mature gardens and tree-canopy along the residential roads give the area a settled, leafy quality.

Area Median
€692,500
98 sales
District Median
€537,000
18,134 sales
Street Median
€917,500
2 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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