CASTLETHORN DEVELOPMENT MANAGEMENT UNLIMITED COMPANY

Castlethorn Development Management Unlimited Company is a Dublin‑based property developer dedicated to shaping vibrant, sustainable environments where people can live, work and socialise in harmony. From the moment a site is acquired, Castlethorn envisions its full potential and delivers modern residential, commercial and infrastructure projects that become lasting assets for communities.

The company’s portfolio includes landmark schemes such as Lansdowne Place, Grand Canal Square, Dundrum Town Centre and the newly‑launched Ballymakenny Park in Drogheda, a collection of high‑spec three‑ and four‑bedroom homes set within a landscaped setting. Castlethorn also supports mixed‑use developments like Woodbrook, providing space for businesses, schools and creches. To date, more than 45,000 residents call a Castlethorn property home, 9,000 jobs have been created, 1,250 businesses operate from its sites and 7,000 children attend its on‑site creches or schools.

Backed by a talented, enterprising team, Castlethorn’s focus is on creating “great places for life” – thriving neighbourhoods that foster community, connectivity and long‑term prosperity.