Miller completed 2153 homes last year and is planning to grow its output by a further 50% to 3250 units by 2019.
Endsor, who said the firm had seen no signs of any shift in the market since the EU referendum was announced, said orders this year are already 15% ahead of last year in a “strong selling market”.
The firm still has debts of £140 million but Miller also raised its investment in land by 24% to £124 million.
Increased profitability from sites bought more cheaply in the wake of the crisis also pushed profit margins to a record 15.7%.