The neighbourhood report Dún Laoghaire–Rathdown
Brennanstown
Prestigious south Dublin coastal living from Blackrock to Killiney, steeped in Victorian heritage
Can you afford to buy in Brennanstown?
The median property here is €669,603. Check if it's within reach with our affordability calculator.
Streets
New Developments in Brennanstown
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See how Brennanstown stacks up against other areas in Dún Laoghaire–Rathdown.
Other Areas in Dún Laoghaire–Rathdown
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Affordability Calculator
What you can afford under Central Bank of Ireland LTI and LTV rules
Mortgage Calculator
Monthly repayments and full amortisation schedule
Rent vs Buy
Break-even timeline and net worth projection
Home Buying Schemes
HTB, First Home Scheme, Local Authority Affordable
Compare Districts
Side-by-side comparison of Dublin postal districts
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Frequently Asked Questions
What is the median house price in Brennanstown?
The median property price in Brennanstown, Dún Laoghaire–Rathdown is €669,603, based on 16 recorded sales.
How many properties have sold in Brennanstown?
16 properties have been recorded as sold in Brennanstown, Dún Laoghaire–Rathdown in the last 16 years.
What is the most expensive street in Brennanstown?
The most expensive street in Brennanstown by median price is Castle Gardens at €671,806.
How does Brennanstown compare to Dún Laoghaire–Rathdown?
The median price in Brennanstown (€669,603) is 23% above the Dún Laoghaire–Rathdown median of €543,625.