Dublin 18, Co. Dublin · D18 K160
17 Rochford House, Brennanstown, Dublin 18
Sold once since 2010, for
€450,000
on 16 June 2026.
On Brennanstown, where every recorded sale is set out.
Exact location not matched yet.
This home’s sale is recorded, but its building location has not yet been verified.
Tax on this sale
What the register does not show
Stamp Duty paid on top
€4,500
Charged to the buyer on the consideration above, at the rates in force since 2 October 2024. It is not part of the price and does not appear on the register.
Local Property Tax, band 4
€428 a year
Where this price would put the property, if it were the value on 1 November 2025. This sale is close enough to that date for the price to be a fair guide.
LPT is self assessed. The owner declares what the property was worth on 1 November 2025 and that declaration, not this sale, sets the charge for 2026 to 2030. How close a sale price gets you. Figures checked 8 August 2026.
Against the market
How the price sat
It fetched 38% below the median for Dublin 18 that year.
- This sale, 2026€450,000
- Brennanstown, all years€384,573
- Dublin 18 median, 2026€726,100
- The State, 2026€360,000
The same street
Other houses on Brennanstown
- 13 Castle Terrace, Brennanstown, Dublin 18€735,683 in 2026
- 2 Castle Ave, Brennanstown, Dublin 18€823,789 in 2026
- 10 Castle Avenue, Brennanstown, Dublin 18€753,303 in 2026
- 11 Glen Lodge, Brennanstown, Dublin 18€555,066 in 2026
- 19 Castle Gardens, Brennanstown, Dublin 18€700,441 in 2026
- 12 Castle Avenue, Brennanstown, Dublin 18€788,546 in 2026
- 1 Castle Glen, Brennanstown, Dublin 18€788,546 in 2026
- 2 Castle Gardens, Brennanstown, Dublin 18€762,114 in 2026
Where this comes from
Every figure here is a sale filed for stamp duty and published by the Property Services Regulatory Authority, used under the Creative Commons Attribution 4.0 licence. The register carries no buyer or seller names and neither does this page. Transactions marked as not full market price remain in the history and carry that label. They are excluded from the market comparisons.
Guides
Worth reading beside this
Why the price on the register is not what the buyer paid
About 10.4% of sales in our town-level comparison sample are filed without the VAT the buyer paid on top. A €400,000 new build appears as €352,423. How to spot one and what to add back.
Stamp Duty on a house, and when the 6% band bites
1% up to €1 million, 2% to €1.5 million and 6% above it, charged in slices rather than all at one rate. What that comes to on a real price.
Working out a Local Property Tax band from a sale price
LPT is charged on what the owner declared the property was worth on 1 November 2025. A sale price is a hint at that, and a weaker hint the older the sale.