Whose Share Is It? How Queens Mixed-Use Owners in Astoria, Jackson Heights and Sunnyside Should Set Retail Tax and Expense Pass-Throughs

A corner storefront in a five-story Jackson Heights mixed-use building signs a ten-year lease. The rent is agreed, the term is agreed, and the expense clause says the tenant pays its "proportionate share" of real estate taxes and operating expenses. Nobody defines the share. Two years later the owner and the tenant each produce a different percentage, and the gap is worth thousands of dollars a year. I see this in Queens mixed-use buildings often enough that I treat the pass-through clause as a pricing decision, not boilerplate.

The reason is structural. In a mixed-use building the retail space shares a tax lot, a roof, a boiler and a front door with apartments that behave very differently. Spreading costs across the two uses fairly, and in writing, is the owner's job. If the owner skips it, the tenant's lawyer will do it for the owner, and the result will favor the tenant.

Why mixed-use pass-throughs go wrong

Most of these leases are drafted from an office or shopping-center form that assumes one use under one roof. The clause refers to "the building" and "the tenant's proportionate share," and it assumes the denominator is obvious. In an Astoria or Sunnyside building with eighteen apartments and one storefront, it is not.

Three problems show up repeatedly. The share is undefined, so it defaults to whatever the lease implies. The expense pool includes costs the retail tenant never touches, such as the superintendent's apartment-related duties, residential trash handling and hallway lighting. And the tax share is based on floor area when the assessed value of a ground-floor storefront is usually higher per square foot than the apartments above it.

Each one cuts income in a different direction. An undefined share invites a dispute. An oversized pool invites an audit. A square-footage tax split under-recovers on the one space that carries the most value.

Decide the share before the lease is drafted

There are two defensible ways to set the tenant's share of real estate taxes. The first is rentable square footage: the storefront's area divided by the building's total area. It is simple, easy to explain, and hard to challenge. The second is an allocation of the tax bill by assessed or market value between the commercial and residential components, which usually puts more of the bill on the retail space.

I do not tell owners that one method is correct. I tell them to choose one deliberately, state it as a percentage in the lease, and be ready to explain the arithmetic if a tenant's broker asks. A stated percentage, such as 12.5 percent of building taxes, leaves little to argue about. A value-based allocation can recover more, but it needs documentation, and a tenant who feels surprised by it will push back at renewal.

A proportionate share that is not written as a number is not a share. It is the opening line of a dispute.

Whichever method the owner picks, the lease should say whether the percentage is fixed for the term or recalculated if space is added, removed or converted. Mixed-use owners change their buildings more often than office owners do, and a share that quietly drifts creates its own disagreements.

Build a retail-only expense pool

For operating expenses, I separate costs into three groups. Shared building costs, such as the roof, the structure, the sidewalk and general liability insurance, can be allocated across all uses. Residential-only costs, such as apartment boilers, in-unit repairs and residential management time, should be excluded from the retail pool and said to be excluded. Retail-specific costs, such as storefront glazing, the grease trap serving a restaurant tenant or a dedicated trash arrangement, should be charged to the retail space directly.

That structure protects the owner in two ways. It makes the pass-through defensible when the tenant asks for backup. It also makes the owner's own books cleaner, because every dollar is assigned to a use before the tenant sees it. Owners who keep one undifferentiated expense account are the ones who struggle most when a tenant requests an audit.

I also put a cap on controllable expenses in the first draft when the tenant is a strong operator who will ask for one anyway. A cap of 4 to 5 percent a year on controllable costs, excluding taxes, insurance and utilities, costs the owner little and often wins a concession elsewhere, such as a longer term or a higher base rent.

Case study: a 3,000-square-foot Jackson Heights corner

A five-story mixed-use building in Jackson Heights had 24,000 rentable square feet, with a 3,000-square-foot corner storefront on the ground floor. Annual real estate taxes were about $210,000. The existing lease said only that the tenant paid its proportionate share. The tenant was calculating 12.5 percent, based on floor area, which came to $26,250 a year, or $8.75 per square foot.

The owner's records showed that the storefront carried roughly 20 percent of the assessed value, which would be $42,000 a year, or $14 per square foot. The difference was $15,750 a year. Over the five years remaining, that was $78,750.

I did not tell the owner to demand the higher number. The lease was silent, and an owner who claims a larger share after the fact usually gets a fight and a damaged relationship. I recommended leaving the existing term alone and rewriting the clause at the next extension, with a stated tax share of 16 percent as a negotiated midpoint, a separate retail expense pool, and a controllable-cost cap of 5 percent. The tenant accepted because the numbers were explained in a one-page schedule instead of a paragraph of legal language. On the extension, the tax recovery rose from $26,250 to $33,600 a year, an increase of 28 percent, without raising base rent.

Put the pass-through schedule in the lease itself

The last fix is the simplest. Attach a one-page schedule to the lease that lists the tenant's tax percentage, the operating-expense categories included and excluded, the base year or base amount if one applies, and the billing and audit process. Owners often keep this information in a spreadsheet, and the lease says nothing about it. A tenant who can see the arithmetic upfront is far less likely to challenge it later.

I also recommend a short annual statement. Send it within 90 days of year-end, show the actual expenses against the estimate, and reconcile any difference promptly. Tenants forgive an estimate that was a little off. They do not forgive a bill delivered two years late. Many owners lose recoveries not because the clause is weak but because they never send the reconciliation within the lease's time limit.

If the building has more than one retail tenant, the percentages should be consistent across leases and should never add up to more than the retail portion of the building. I have seen shares that overlap by a few points because each lease was drafted in a different year.

For a related look at how expense recoveries work in an office setting, I cover it in Structuring Operating Expense Pass-Throughs in a Long Island City Class B Office Lease, and the freight and shared-system questions in lofts are in Who Pays for the Freight Elevator?.

Across 100+ landlord engagements and 13+ years of daily work in NYC real estate, the owners who earn the most from their ground-floor retail are rarely the ones with the highest base rent. They are the ones whose expense clauses say exactly what they mean.

If you own a mixed-use building in Queens and want your retail pass-through clauses reviewed against the actual numbers, I can do that as a fixed-fee consulting engagement, with no commission, no listing and no long-term contract. You keep every decision, and you make each one with the arithmetic in front of you.