Dun Óir – Dublin
Project Facts
Location: Dublin 18
Developer: P. Lonergan and Sons
Contractor: B&C Building Contractors
Architects: COADY Architects
Completed: 2025
Unit Type: Apartment
No. Of Units: 197
HPI Facts
HPI Certification No.: 22006
Certification Date: 29/05/2024
HPI Version: HPI V2.1
Certification Level: Certified
Dun Óir – Dublin
Dun Óir in Kilternan, South Dublin was designed by COADY Architects, developed by P. Lonergan and Sons and constructed by B&C Building Contractors. It features 197 new homes in a wide variety of house, duplex and apartment types with 1-5 bedroom layouts.
Internal Water Use: 85 litres / person / day
Regulated Energy Use: Average 43.31 kWh / sqm / annum
Carbon In Use: 5.02 kg CO2 / sqm / year
Indoor Air Quality: Mechanically assisted ventilation system in compliance with Part F TGD 2019 with commissioning certificates Part 1-4 for each dwelling.
Daylighting: Minimum Glazing Standards achieved
Net Space Heat Demand: Average 23.54 kWh / sqm
Flood Risk: Site not identified on floodinfo.ie
Airtightness: Average 2.31 (m3 / hr) / m2 @ 50PA q50
Thermal Bridging: ACDs and modelled junctions
Construction Team: CIRI Registered
Design Team Skills: RIAI Registered Architect
Location Score: 77.6
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