Seafield Crescent

Dún Laoghaire–Rathdown / Trimleston Or Owenstown / 15 properties

Investment Growth Rate

Repeat-sale properties on Seafield Crescent have changed by a median + 7.0% per year over 3 years (2022 to 2025) , based on 1 property with at least two recorded sales. How we calculate this .

Price Trend

€950K 2025 median

+116% since 2010

€97K

€440K

2010

€575K

2015

€705K

2017

€193K

2018

€728K

2019

€300K

2020

€700K

2021

€775K

2022

€680K

2023

€830K

2024

€950K

2025

Based on 16 recorded sales across all years

Street Map

15 mapped

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Properties

35 Seafield Crescent €445,000 2010-05-28
34 Seafield Crescent €440,000 2010-06-22
63 Seafield Crescent €415,000 2010-06-25
37 Seafield Crescent €575,000 2015-05-26
36 Seafield Crescent €705,000 2017-08-16
44A Seafield Crescent €193,000 2018-01-31
46 Seafield Crescent €193,000 2018-01-31
79 Seafield Crescent €740,000 2019-06-20
23 Seafield Crescent €715,000 2019-11-29
45 Seafield Crescent €300,000 2020-06-17
57 Seafield Crescent €700,000 2021-06-14
55 Seafield Crescent €950,000 2025-09-19
83 Seafield Crescent €710,000 2023-06-09
42 Seafield Crescent €650,000 2023-12-15
18 Seafield Crescent €830,000 2024-08-22

Priced Sales 15

Lowest €193,000

Highest €950,000

Range €757,000

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.

Street Median (Seafield Crescent)

€650,000

Across 15 sales

Area Median (Trimleston Or Owenstown)

€692,500

Across 103 sales

District Median (Dún Laoghaire–Rathdown)

€537,000

Across 18,791 sales

Trimleston Or Owenstown, Dún Laoghaire–Rathdown streetscape

Frequently Asked Questions

What is the median house price on Seafield Crescent?

The median sale price on Seafield Crescent is €650,000, based on 15 recorded sales since January 2010.

How many properties have sold on Seafield Crescent?

15 properties have sold on Seafield Crescent, Trimleston Or Owenstown, Dún Laoghaire–Rathdown since January 2010.

What was the most expensive sale on Seafield Crescent?

The highest recorded sale on Seafield Crescent was €950,000 at 55 Seafield Crescent, Blackrock, Dublin .

How does Seafield Crescent compare to Trimleston Or Owenstown?

The median price on Seafield Crescent (€650,000) is 6% below the Trimleston Or Owenstown median of €692,500.

What is the investment growth rate on Seafield Crescent?

Based on 1 repeat-sale property on Seafield Crescent, values have changed by a median +7.0% per year over 3 years (2022 to 2025).

How have prices changed on Seafield Crescent over time?

The median sale price on Seafield Crescent has risen 116% from €440K in 2010 to €950K in 2025, based on 16 recorded sales.

Can you afford to buy in Seafield Crescent, Trimleston Or Owenstown?

The median property here is €650,000. Check if it's within reach with our affordability calculator.

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