At Modular Spaces, we specialise in constructing premium, budget-friendly minor dwellings and cottages built from trusted New Zealand products. Our prefabricated units are engineered to deliver exceptional durability, energy efficiency, and contemporary design in one package. Whether used as a small home or guest accommodation, these structures are built to withstand New Zealand’s diverse weather conditions. All our cottages meet the requirements of MBIE Building Act 2004 and current building standards, including the Updated Insulation R Rating May 2023. This 30sqm duplex homes design offers an optimal solution for multiple compact residences in one efficient structure. Ideal for staff accommodation, holiday parks, or investment properties. Maximise returns by hosting two separate tenancies instead of one.