Premium modular homes and prefab construction in Castleknock. From energy-efficient family homes near Phoenix Park to granny flats and garden rooms, we deliver quality modular construction throughout West Dublin.
As experienced modular home contractors Castleknock, we specialise in prefab construction that's faster, more affordable, and more energy-efficient than traditional building. Our modular homes Castleknock are built off-site to exacting standards, then delivered and installed in a fraction of the time.
Castleknock's proximity to Phoenix Park, excellent schools, and established estates make it ideal for modular housing solutions. Whether you need a complete modular home, garden office, or granny flat, our expertise with Fingal County Council planning ensures fast, smooth delivery of your prefab home Castleknock project.
From complete modular homes to garden offices and granny flats, we deliver innovative prefab construction near Phoenix Park
Full turnkey modular houses built off-site and installed in weeks. Energy-efficient, A-rated designs perfect for Castleknock's premium market.
Self-contained modular annexes for elderly relatives. Fast planning approval with Fingal County Council for qualifying applications.
Modern remote work spaces installed in days. Perfect for Castleknock professionals working from home.
Flexible modular extensions for gyms, studios, playrooms, or guest accommodation. Quick installation with minimal garden disruption.
Add extra bedrooms, open-plan living spaces, or sunrooms using prefab modules. Faster than traditional extensions.
Passive house modular homes with superior insulation, heat pumps, and solar panels. Sustainable living in Dublin 15.
Castleknock offers Phoenix Park access, excellent schools, established estates, and supportive planning from Fingal County Council.
*Costs exclude site works. Planning timelines based on Fingal County Council standard processing.
The historic heart of Dublin 15, Castleknock Village features elegant period homes, modern developments, and excellent local amenities. Modular homes here complement the established architectural character while offering modern energy efficiency.
Exclusive locations adjacent to Phoenix Park's Knockmaroon Gate. Large properties with mature gardens ideal for modular extensions, granny flats, or standalone modular homes on extensive plots.
Established residential estates with strong community feel. Properties here benefit from Castleknock's excellent schools and transport links. Modular granny flats and garden offices particularly popular.
Established homes, excellent gardens for modular builds
Large plots, ideal for standalone modular homes
Premium location near Castleknock College
Modern estates, granny flat demand high
Spacious properties, modular extensions popular
Developing area with modular home opportunities
Castleknock consistently ranks among Dublin's most desirable addresses, with average property values of €625,000 and premium locations reaching €1 million+. The area has seen steady growth of 6-8% annually over the past five years, driven by excellent schools, Phoenix Park access, and superior transport connectivity.
Adding a modular granny flat (typical cost €50,000-€75,000) can increase property value by €80,000-€120,000, delivering strong ROI. Garden offices add €25,000-€40,000 in value while costing €18,000-€30,000 to install.
Castleknock offers exceptional connectivity to Dublin city centre, Dublin Airport, and the greater Dublin area. This accessibility makes it ideal for professionals, families, and anyone seeking suburban comfort with urban convenience.
Castleknock is renowned for its exceptional educational facilities, from primary through to third level. The area's schools consistently rank among Ireland's best, making it a prime location for families.
School Catchment Note: Most Castleknock schools operate catchment area policies. Living in Castleknock significantly increases admission probability. Adding a modular granny flat for elderly parents allows families to maintain multi-generational households while children attend local schools.
Castleknock's strategic location provides easy access to Dublin's major employment centres, making it ideal for commuting professionals. The combination of motorway access and public transport links means you're never far from work.
Distance: 8 minutes by car, 20 minutes by bus
Major employers including Allergan, IBM, eBay, and Blanchardstown Corporate Park housing 100+ companies. Over 15,000 employees work in this district.
Distance: 18 minutes via M50
Ireland's busiest airport plus adjacent business parks employing 25,000+. Major tech, logistics, and aviation companies. Ideal for frequent travelers or aviation industry professionals.
Distance: 20 minutes via N3, 35 minutes by bus
Financial services, professional services, retail, hospitality, and tech sectors. IFSC, Docklands, and city centre offices easily accessible.
Perfect for: Hybrid and remote workers
Excellent broadband infrastructure (Fibre to Home available). Our modular garden offices (€18,000-€35,000) provide dedicated workspace separate from your home, perfect for remote workers and entrepreneurs.
Castleknock combines suburban tranquility with outstanding amenities, from Phoenix Park's 1,750 acres of parkland to excellent shopping, dining, and recreational facilities.
Europe's largest walled park (1,750 acres) on your doorstep. Dublin Zoo, Áras an Uachtaráin, woodland walks, cycling trails, and sports facilities.
Living in Castleknock means daily access to one of the world's finest urban parks - perfect for family life and outdoor activities.
Excellent selection of restaurants, pubs, and cafes in Castleknock Village and nearby Blanchardstown. From family-friendly eateries to fine dining options.
Popular venues include The Boat House, Myos, and The Auburn Lodge Hotel for dining and events.
Adding modular builds increases property value significantly in this premium area
Granny flats allow elderly parents to live independently while staying close to family
Garden offices provide dedicated workspace - essential for hybrid professionals
Expand without leaving Castleknock's excellent schools and amenities
Call now for a free consultation and quotation. Our team will guide you through every step of your modular home build in Dublin 15.
Tell us about your modular home project in Castleknock and we'll provide a detailed, no-obligation quote