New construction in a developing area often competes with resale listings and with other new builds nearby, which gives a buyer real negotiating room on upgrades, closing timing and price. That leverage is worth using rather than accepting a builder's first offer.
Review the builder's purchase agreement carefully, including deposit protection and structural warranty terms, and have a lawyer look at it before signing, the same as with any resale purchase agreement in Saskatchewan.
Get your hand-reviewed valuation from Joel Dyck.