The building owns
everything but the land
A ground-lease building rents the ground beneath it. The discount looks generous until you read the reset clause — four lease terms decide whether the bargain is real.
Before you read on
- General information as of August 2026. The specific lease controls — read it, not the listing.
- Not legal or investment advice; have counsel review the lease and the reset mechanics.
- If you read one section, read Section 2 on resets.
Point 1What you are actually buying
In most of Manhattan you buy an interest that includes the land under the building. In a ground-lease building the land belongs to someone else — an estate, an institution, an investor — and the building pays rent under a lease that may run decades more. Your maintenance includes your share of that rent.
The structure is legitimate and common enough to have famous examples. It exists because landowners who would not sell were willing to lease. The consequence for you: a defined stream of land rent, reset provisions, and an end date — all senior to your interest.
Point 2Resets are the whole game
The lease tells you exactly when and how the rent changes. Believe it.
Ground leases reset rent at intervals — sometimes to a fixed schedule, often to a percentage of the land's appraised value at reset. In a city where land values have multiplied, a reset to market can raise a building's land rent several-fold in one step, and maintenance follows.
Buildings have seen monthly charges jump by half or more at a reset. The market prices this in advance: as a reset or expiry approaches without resolution, values in the building soften — the discount you enjoyed going in is the discount you grant going out, compounded by the fear premium of an unresolved negotiation.
| Lease term to establish | Why it decides the deal |
|---|---|
| Years remaining | Under ~40 years, financing thins and buyers discount hard |
| Reset dates and formula | Fixed steps are modelable; fair-market resets are the shock risk |
| Renewal options | An option on defined terms caps the downside |
| Purchase option | Some buildings can buy their land; a real option changes everything |
All four are in the lease, summarized in the offering plan. Your attorney reads the lease itself.
Point 3Pricing the discount
A ground-lease unit trading 25-35% below fee-simple comparables is not automatically cheap. Model the carrying cost through the next reset using the lease's own formula and a defensible land value; then model resale in a market that knows the same numbers. If the deal only works assuming a benign reset, it does not work.
The buyers for whom these buildings genuinely work: those with shorter horizons who exit before the reset, and those buying buildings with fixed, modest step schedules or credible land-purchase paths. The lease sorts the two — not the discount.
Point 4Financing and boards
Lenders read leases the same way. Under roughly 35-40 remaining years, loan terms shorten and some lenders decline the building entirely; ask your lender about the specific building before contract. Co-op boards in ground-lease buildings also scrutinize buyers' reserves harder, knowing assessments may come.
None of this is disqualifying. It is a different asset — a depreciating leasehold with a known clock — that must be priced as one, not as a discounted version of the fee-simple apartment next door.
The price reflects land rent in the maintenance, reset risk, an end date, and thinner financing. The discount is compensation, not a bargain — whether it is enough depends on the lease terms.
Absent renewal or purchase, the building reverts to the landowner and the shares or units can become worthless. In practice, most situations resolve by renewal or land purchase — on terms that reflect the landowner's leverage.
When rent resets to a share of appraised land value, buildings have seen land rent multiply and monthly maintenance rise by 50% or more in a step. Fixed-schedule resets are modelable in advance.
Often, while the remaining term is long. As it shortens toward the lender's floor — commonly the loan term plus a buffer — options thin. Ask about the specific building early.
Yes — the structure appears in co-ops, condops, and some condos. The legal form changes little; the lease terms are what matter.
Yes: short-horizon buyers who exit before resets, and buildings with fixed modest steps or a realistic land purchase, can do well buying the discount. The lease decides — read it before you fall for the price.
RELATED GUIDES
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Send us a ground-lease listing and we will pull the lease terms, model the next reset, and price it against fee-simple comparables.
Important notice
The figures on this page are general information as of August 2026 and do not represent an offer, a quote, or a guarantee of any transaction terms. Reinvent NY does not provide legal, tax, or investment advice. Confirm anything material with an attorney and a CPA before you act on it. Nothing here is a solicitation to invest, and no return is promised. Real estate brokerage services are provided through R New York.