A ground lease is a long-term lease of land alone: the tenant leases the ground, constructs and owns the improvements on it, and at the lease’s end the improvements typically revert to the landowner. It splits one property into two investable interests — the land (the “fee”) and the leasehold — with sharply different risk profiles.
How ground leases work
Terms run long by necessity — commonly 50 to 99 years — because the tenant must justify building on land it doesn’t own. The tenant finances and owns its building, pays ground rent (typically triple-net in character, with periodic escalations or resets — fair-market-value resets being the clause that has burned tenants in appreciating markets), and operates freely for the term. The landowner’s position is the safest income stream in real estate: rent secured by the land and effectively by the tenant’s building, since a defaulting tenant forfeits improvements worth far more than the rent owed. That security — plus the reversion, the eventual ownership of whatever stands on the land — makes ground-lease fee positions trade at the compressed cap rates of quasi-credit instruments, and supports an institutional asset class of fee aggregators and ground-lease REITs.
The leasehold side is the leveraged residual: the building owner’s value is the property’s economics minus ground rent, over a shrinking term. Two structural mechanics dominate its analysis. Financeability: lenders to leasehold interests require mortgageable lease terms — adequate remaining term beyond the loan, lender notice-and-cure rights, no-merger and new-lease protections — and a lease missing them can render a building nearly unfinanceable. Term decay: as the remaining term shortens, leasehold value bends toward zero regardless of the building’s quality, which is why remaining term and reset exposure lead every leasehold underwriting.
Where advisors meet the structure: ground-lease fee funds and REITs marketed on bond-like security; development deals using ground leases to control sites without land purchase (municipalities, universities, and railroads lease rather than sell); the modern “ground lease bifurcation” trade splitting existing properties into fee and leasehold to optimize capital; and — cautionary corner — leasehold assets inside syndications and DSTs, where the lease’s clauses deserve the scrutiny usually reserved for the tenant roster.
FAQ
What is a ground lease in simple terms?
Renting the dirt: a tenant leases land for decades, builds and owns the building, and hands the improvements back when the lease ends.
Why would anyone build on leased land?
Access — prime sites whose owners won’t sell — and capital efficiency: no land purchase means less equity per project, with the lease’s length making the investment recoverable.
What's the risk in owning a leasehold interest?
A shrinking clock and reset clauses: value declines as remaining term shortens, rent resets can spike costs, and weak lease terms can make the building hard to finance or sell.
Related terms
Triple Net Lease (NNN) · Net Lease · Cap Rate · Sale-Leaseback · WALT
Educational content only; not investment, tax, or legal advice. Consult qualified professionals regarding your specific circumstances.
