Budget-Based Build Size Calculator
Instant · no signup neededThis is the reverse of the construction cost estimator: tell us your total budget and your expected rate per square foot, and it works out roughly how much covered area you can build within that budget. Useful for deciding your plan — plot size, number of floors, finish level — before you approach a contractor.
The reverse of the cost estimator — tells you roughly how much covered area your budget stretches to, at the rate you enter. Useful for deciding your plan before you reach out. Contact us for guidance matched to your actual budget.
Book a free site visit
Tell us your preferred date and time, and we'll confirm a slot to visit your plot or discuss your project in person — no obligation.
Frequently asked questions
Yes — use a rate per square foot for the finish level you're planning (grey structure, standard finish, etc.), from your own research or a quotation, for a consistent estimate.
More free planning tools
Or see all free tools and the full project cost estimator on one page.