Ground Lease

A ground lease is a long-term agreement where a tenant leases a piece of land, not a building, and has the right to construct, own, and operate their own building on that land for the length of the lease. Terms commonly run 50 to 99 years in the United States, though ground leases elsewhere can run considerably longer or shorter depending on local custom. Throughout the lease, the tenant, sometimes called the leaseholder, pays the landowner periodic rent for use of the land itself, known as ground rent, while separately owning and controlling whatever they build on top of it, whether that's a shopping center, an office tower, or an apartment building.

Ground leases show up most often in commercial real estate. A national retailer wanting a standalone store on a busy corner might lease the land under a long-term ground lease rather than buying it outright, then construct and own the building itself. Large office towers and mixed-use developments are sometimes built the same way, with an institutional landowner, often a university, religious institution, or family estate that has held the land for generations, choosing to lease it out rather than sell. Ground leases also appear in some condo and co-op developments, where the building sits on leased rather than owned land, and in the UK, leasehold flats and houses follow a related structure, where a buyer owns the property for a fixed lease term, often 99, 125, or even 999 years, rather than owning the land underneath it outright.

This is a fundamentally different arrangement from owning land outright. A property owner who buys land holds it indefinitely, with no expiration date and no rent owed to anyone. A ground lease tenant only controls the land, and whatever is built on it, for the length of the lease term, and pays rent throughout. When a ground lease reaches its expiration date, the standard default is reversion: ownership of the land, and typically the building on it, passes back to the landowner at no cost to them, unless the lease is renewed or extended before that date. Some ground leases instead require the tenant to remove any improvements and hand back bare land, though in practice a renewal, extension, or negotiated buyout is far more common than either outcome, since neither an empty lot nor a drawn-out dispute serves either party well.

Investors and developers use ground leases mainly to avoid tying up capital in land they don't strictly need to own. Leasing the land rather than buying it frees up cash that can go toward construction instead, and it lowers the total investment needed to get a project built, which is one reason ground leases are common for large commercial and mixed-use projects where the land itself might otherwise represent a huge share of the total cost. For landowners, a ground lease provides a stable, long-term income stream while retaining ultimate ownership of the land, which is part of why long-established institutions and family estates often favor them over an outright sale.

Ground leases carry real risks worth understanding before getting involved. Financing a ground-lease property is typically harder than financing land you own outright, because lenders are financing a leasehold interest with a fixed, shrinking lifespan rather than a permanent asset, and many lenders simply won't lend, or will only lend on worse terms, once the remaining lease term drops much below 30 to 40 years. Property value tends to decline as the remaining term shortens too, even if nothing else about the building changes, purely because a buyer is purchasing fewer years of rights each time. Ground rent can also step up sharply at scheduled review dates written into the original lease, sometimes catching a leaseholder off guard decades after the deal was signed. Because of all this, and because rules and typical terms vary by country and even by local market, a ground lease deserves review from a qualified real estate attorney before anyone signs one.

Ground leases are a specialized structure that most everyday landlords and residential property investors will never directly encounter. If you're managing a straightforward rental property that you own outright, this term likely won't affect you at all. But if you do hold a ground-leased commercial unit or a co-op with leased land alongside more conventional rentals, IONROI can still track its rent, ground rent expense, and returns right alongside the rest of your portfolio.