About Gov Development

Gov Development is Australia's only full-circle secondary dwelling authority. We handle every stage of the dwelling lifecycle — concept design, council approval, factory-direct construction, delivery, installation, and final handover — under a single company and a single point of accountability. No fragmented contractors, no handoff gaps, no surprises. From the first site assessment to the moment we hand you the keys, one team owns the entire process.

Our platform serves Australian property owners, investors, developers, and short-stay operators who want to add a high-quality secondary dwelling, granny flat, modular home, or luxury retreat to their land. Whether you are housing family, generating rental income, or building a premium short-stay accommodation business, we provide the dwellings, the approvals, and the full-circle delivery to make it happen — anywhere in Australia.

Gov Development is built and operated by Radimpex Pty Ltd (ABN: 98 630 539 089), headquartered at 161 Victoria Rd, Gladesville, NSW 2111, Australia. Our founding team — Nikita Govorov (Project Manager & Delivery) — brings expertise across on-site project delivery. We partner with over 100 factories across more than 1,000 designs, supported by a nationwide network of engineers, town planners, certifiers, and local builders, to deliver dwellings across all Australian states and territories.