What will your Mangawhai or Northland build actually cost?

Most build budgets go wrong the same way: multiply a per-sqm rate by the floor area and stop there. The build contract is only part of the picture. This estimator uses our own cost model to add the parts that catch people out - site works, consents and contingency - so you walk away with a realistic total-project number before you talk to a builder. Tell us where you're building and it adjusts for the coast and the right council: Mangawhai, Mangawhai Heads, Te Arai, Langs Beach, Waipu and Ruakaka.