A mini-perm loan provides medium-term financing after construction or initial stabilization and before permanent debt. Learn when and why sponsors use it.
A mini-perm loan is an interim financing product used to bridge the period between construction or initial lease-up and permanent long-term financing. Typically structured with a medium-term maturity of three to five years, mini-perm loans are underwritten on projected stabilized cash flow rather than short-term construction metrics. They often include amortization or interest-only periods and may require covenants tied to occupancy or rent thresholds. Lenders evaluate stabilization assumptions, leasing velocity, and the borrower’s plan to obtain permanent financing at loan maturity.
Sponsors rely on mini-perm loans when a property needs time to reach steady occupancy or rent levels before qualifying for permanent debt. A borrower will present lease-up schedules, rent comps, and sensitivity analyses to show how cash flow will improve. Mini-perm financing is often used in conjunction with construction loans converting at stabilization, or as a deliberate step to de-risk the asset and improve terms for a subsequent long-term loan. Managing refinancing timing and covenant compliance during the mini-perm term is essential.
Mini-perm loans play a key role in project capital stacking by providing a controlled transition from construction risk to stabilized ownership. They give sponsors breathing room to execute leasing strategies and strengthen operating metrics before seeking permanent financing, which can result in lower long-term costs or improved leverage. For lenders and investors, mini-perm loans reduce short-term exposure compared with construction debt while maintaining upside through covenant structures tied to stabilization outcomes, making them a pragmatic tool in phased financing plans.