Contact Us

We would love to hear from you about your intended project.

Use the form on the right to contact SPACIOUS about an initial consultation or email us at:



24A Mellifont Avenue
Dublin, County Dublin, A96 V9K4

01 5585205

Award Wining Architects based in Monkstown, Co.Dublin and working in all surrounding counties.

Specialising in sensitive contemporary design for domestic extensions, renovations, new-build houses and interior design.  We also design and build custom joinery.

RIAI registered architects, project managers & interior designers


Architecture & Interior Design. Renovate, Extend - New Build

SPACIOUS is a highly experienced architecture practice based in Dun Laoghaire, Co. Dublin. Lead architect Paul Mulhern has been in practice since 1999 and offers a full range of architecture services for domestic works (including extensions, renovations and new-build houses), conservation, housing & apartment developments, and many commercial sectors including bars, restaurants, offices, educational and retail.

SPACIOUS have extensive experience in house extensions, refurbishments, sustainability upgrades, conservation of protected structures and  one-off new builds.

We also offer design services for commercial buildings, with a wide-ranging portfolio of projects including bars, restaurants, retail, office fit-outs and educational.

For private development clients, project experience includes multi-unit housing developments and apartment buildings.

SPACIOUS also designs bespoke custom joinery for the home along with a range of beautifully designed furniture items that will soon be available to purchase.  Further information will be added to the site shortly.
Spacious Architects Dublin