18 Highthorn Park
Dún Laoghaire–Rathdown / Monkstown / A96Y6V9
Last Sale Price
Sale History
Overall: +44.6% from €560,000 to €810,000 ( → )
Price History
Price Intelligence
This property has been sold 2 times since 5 Jul 2017. The price has increased by +44.6% from €560,000 to €810,000. That works out to an annualised return of +4.8% over 7.9 years.
At €810,000, 18 Highthorn Park last sold 24.6% above the Highthorn Park street median of €650,000 (based on 11 recorded sales). Compared to Monkstown overall (median €434,362, 559 sales), 18 Highthorn Park sits 86.5% above the area average.
Repeat-sale properties on Highthorn Park show a median investment growth rate of +4.8% per year over 11.1 years (2014 to 2025, 3 repeat-sale properties).
What did 18 Highthorn Park last sell for?
18 Highthorn Park last sold for €810,000 on 16 May 2025.
How many times has 18 Highthorn Park been sold?
18 Highthorn Park has been sold 2 times between 5 Jul 2017 and 16 May 2025. The price increased by 44.6% over that period.
How does 18 Highthorn Park compare to others near Highthorn Park?
At €810,000, 18 Highthorn Park last sold 24.6% above the Highthorn Park street median of €650,000 (based on 11 recorded sales).
How does 18 Highthorn Park compare to the rest of Monkstown?
Compared to Monkstown (median €434,362, 559 sales), 18 Highthorn Park sits 86.5% above the area average.
What is the investment growth rate on Highthorn Park?
Using properties on Highthorn Park with at least two recorded sales, the median annual growth rate is +4.8% per year over 11.1 years (2014 to 2025, 3 repeat-sale properties). How this is calculated.
Growth metrics use repeat-sale properties only. Methodology.
Monkstown Rental Market
Properties in Monkstown like this one typically rent for the amounts below, based on tenancies registered with the Residential Tenancies Board.
Based on 5 registered tenancies. Source: RTB Rent Register. Yield estimated from median area rent vs last sale price.
About Monkstown
A quietly elegant enclave where the curve of Monkstown Crescent sets the architectural tone — period terraces and detached Victorian homes arranged with a formality that speaks to an era of careful civic planning. The village centre is intimate: a handful of well-regarded restaurants, a handsome church, and the DART station that connects residents to the city in minutes. Monkstown Castle stands nearby, a medieval reminder amid the Georgian refinement.
Housing in Dún Laoghaire–Rathdown
Based on 29,035 BER assessments — see district details