Knocklyon, Co. Dublin
20 Abbot's Grove Park, Abbot's Grove, Knocklyon
Sold once since 2010, for
€427,313
on 30 November 2017, a new build. That figure excludes the tax the buyer paid on top.
On Abbots Grove, where every recorded sale is set out.
The map loads only when you ask for it. Pressing this contacts OpenStreetMap; nothing else on this page contacts anybody.
Tax on this sale
What the register does not show
Stamp Duty paid on top
Not stated
This sale predates 2 October 2024, when the current bands took effect. Rather than charge it today’s rates and look precise, the figure is left out.
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 from 2017, so it is a poor guide to a 2025 value and the real band is probably higher.
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 10% below the median for Knocklyon that year. This price was recorded without the tax the buyer paid, so it is not the price paid.
- This sale, 2017€427,313
- Abbots Grove, all years€575,000
- Knocklyon median, 2017€475,000
- The State, 2017€200,000
The same street
Other houses on Abbots Grove
- 6 Abbot's Grove Avenue, Abbot's Grove, Knocklyon€540,000 in 2024
- 27 Abbots Grove Avenue, Abbots Grove, Knocklyon€338,326 in 2017
- 9 Abbots Grove Park, Abbots Grove, Knocklyon€420,354 in 2017
- 33 Abbot's Grove Park, Abbot's Grove, Knocklyon€396,475 in 2017
- 32 Abbots Grove Avenue, Abbots Grove, Knocklyon€356,827 in 2017
- 7 Abbots Grove Park, Abbots Grove, Knocklyon€361,233 in 2017
- 40 Abbot's Grove Avenue, Abbot's Grove, Knocklyon€680,000 in 2026
- 34 Abbots Grove Avenue, Abbots Grove, Knocklyon€325,110 in 2017
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.