Long-term ground leases frequently utilize a 99-year term, but this stems more from custom than legal necessity.
Statutory Limitations
Several states have enacted laws restricting lease lengths. Alabama caps all leases at 99 years.
General Principle
Absent statutory prohibition, no inherent legal maximum exists for lease duration.
Key Takeaway
Most jurisdictions impose no lease-length restrictions. The 99-year convention typically reflects industry practice rather than legal mandate.