Commercial real estate consulting in Manhattan

What a consulting engagement is, and is not

Most of our Manhattan work is brokerage: we lease, buy or sell something and get paid when it closes. Consulting is different. A client brings a question, we agree on the scope and the deliverable, and we are paid for the analysis whether or not a transaction ever follows. That matters, because the right answer is sometimes “do nothing for two years,” and an adviser paid only on a deal has a reason not to say that.

Typical questions sound like this. Should we renew in place or move when our lease expires? Is our building worth more sold, refinanced or held? Can this office building become apartments? What happens to our occupancy costs if half the team moves to Florida? Each engagement ends with a written recommendation, the numbers behind it, and the risks we see, in language a partner, board or family member can follow.

Hold, refinance, sell or exchange: how we frame the decision

Many Manhattan buildings have been in the same family or partnership for decades. The owners often have a low tax basis, a building that needs capital work, and members who want different things. We lay out the options side by side.

Tax results drive many of these choices, and we are not tax advisers. We model the real estate side and work with your CPA and attorney, who confirm the tax treatment. Our 1031 exchange advisory page covers the exchange process, and investment sales covers what a sale looks like.

Lease audits and the escalations Manhattan tenants overpay

Manhattan office leases carry escalation clauses that add to the base rent every year, and they are rarely checked. A lease audit compares what the landlord billed with what the lease actually allows. The items we review most often:

• Real estate tax escalations. The tenant usually pays its share of increases over a base year. Errors in the base year, the tenant’s percentage share, or how abatements and refunds are credited add up over a long lease.
• Operating expense escalations. Some leases use actual expenses over a base year; others use a fixed annual increase. We check exclusions, management fees and capital items that should not be passed through.
• Porter’s wage escalations. An older but still common New York formula that ties rent increases to building service worker wage rates. The math is simple and mistakes are common.
• Electricity. Whether power is submetered, charged on a survey or included in rent, and whether the rate charged matches the lease.

Most leases give tenants a limited window to dispute a statement. Missing that window can lock in an overcharge. We track those dates as part of a critical-date calendar, along with renewal options, expansion rights and termination notices.

Commercial Rent Tax and other Manhattan-only costs

Tenants in Manhattan south of 96th Street whose rent exceeds a set threshold may owe New York City’s Commercial Rent Tax, which does not apply in the other boroughs. Thresholds, credits and rates are set by law and have changed over time, so confirm the current rules with your accountant. It is one reason a move from Midtown to the Upper East Side above 96th Street, or across the river to Brooklyn, can change occupancy cost by more than the rent difference alone. We include it in every occupancy cost comparison we prepare.

Office footprint strategy after hybrid work

Many Manhattan companies are paying for more space than they use on an average day, and many are also short of meeting rooms on the days everyone comes in. Both problems show up in the same office. Before recommending a smaller or larger footprint, we look at actual use: badge or booking data where it exists, a walk-through on peak and quiet days, and conversations with the people who manage the floor.

Then we match the options to the lease. A company with three years left has different tools than one with ten. Options include restacking within the current space, subleasing a portion, negotiating a partial give-back with the landlord, or planning a relocation timed to the expiration. Each comes with costs: sublease marketing and build-out, landlord fees for consent, or moving costs and overlap rent. We put those costs next to the savings so leadership can see the net result instead of only the headline rent reduction.

Planning a move from New York to Florida

We are licensed brokers in both New York and Florida, which is why companies and owners considering a move south often start with us. The analysis usually covers:

• Which Florida market fits the business. Miami and Fort Lauderdale suit firms that need an international airport, finance and legal talent, and a dense office market. Southwest Florida suits companies looking for lower occupancy costs, owner-user buildings and room to grow.
• Whether to keep a smaller Manhattan presence for clients and staff who stay.
• Occupancy cost comparisons, including Florida’s different property tax and insurance picture, especially windstorm and flood coverage near the coast.
• The timing of the Manhattan lease expiration against the Florida build-out or purchase.

Tax residency and payroll questions belong with your accountant and attorney. We handle the real estate: where to go, what it will cost to occupy, and how to sequence leaving one office and opening another.

A hypothetical: three siblings and a Chelsea building

For example, imagine three hypothetical siblings who inherited a mixed-use walkup in Chelsea: retail on the ground floor and apartments above, several of them rent-stabilized. One sibling wants to sell, one wants steady income, and one wants to move the money to Florida. A consulting engagement would value the building as it stands, price the near-term capital needs such as facade and roof work, and model three paths: a sale with proceeds split, a refinance that pays out the sibling who wants to leave, and a sale with exchanges into Florida property for the siblings who want to stay invested. The written report would let the family argue about goals instead of arguing about numbers. Tax treatment would be confirmed by their CPA.

Conversion feasibility, briefly

Owners of older office buildings in the Financial District, Midtown and Midtown South ask whether conversion is an option. A consulting study answers that before the owner spends money on architects. We look at floor plate depth, windows, structure, mechanical systems, zoning eligibility and tax programs, and compare the conversion against re-leasing the building as office or selling it to a converter. The detailed zoning and tax discussion is on our development sites page.

Renewal strategy: start before the landlord does

Landlords track lease expirations closely. Many tenants do not, and they find themselves negotiating a renewal with too little time left to credibly move. In Manhattan, where design, approvals and construction for a new office can take a long time, a tenant’s leverage depends on starting early enough that relocating is a real option.

A renewal strategy engagement sets the timeline, defines what the company actually needs for the next term, tests the market with real alternatives, and estimates the full cost of moving against staying. Sometimes the answer is a renewal with better terms, more allowance or a blend-and-extend that lowers rent now in exchange for a longer term. Sometimes it is a move. If a transaction follows, our tenant representation team handles it, and we explain up front how consulting fees and brokerage compensation relate.

Local Law 97 exposure for building owners

Local Law 97 sets greenhouse gas limits for most buildings over 25,000 square feet, with stricter limits in later compliance periods and penalties for buildings that exceed them. For many Manhattan owners, especially of older buildings heated by steam, oil or gas, the question is not whether to act but when and how to pay for it.

We help owners turn an energy consultant’s report into a real estate decision. That means pricing the capital work with contractors, mapping it against lease expirations and planned vacancies so work happens when floors are empty, comparing the cost of compliance with the penalties, and showing how each choice affects value at sale or refinance. The emissions calculations and filings belong to a registered design professional. Our part is the budget, the timing, and what it means for the building as an investment.

Second opinions for buyers and lenders

Buyers sometimes have a broker on a deal and want an independent read before they commit. We review the underwriting, check rent rolls against leases, look at rent regulation status on residential units, and price the physical condition with a contractor’s eye. For a building with deferred maintenance, that last part can change the deal. Sal’s background as a Florida Certified General Contractor means the capital estimate comes from someone who has priced and managed construction, not only from a property condition report.

Manhattan lease terms worth knowing

For landlords with vacancy

Owners with empty floors or storefronts ask whether to build spec suites, cut asking rents, offer more allowance, or wait. The right move depends on the building’s competition, the type of tenant likely to lease it, and how long the owner can carry the space. We look at the floors with a builder’s eye, estimate the cost of pre-building, and compare that against the leasing time and rent it might buy. Owners who want the leasing handled after that can work with our landlord representation team.

Consulting notes by submarket

• Midtown: the largest office inventory and the widest range of building quality. Footprint and renewal questions dominate, along with conversion studies for older buildings.
• Hudson Yards: newer, higher-cost buildings. Tenants weighing a move there usually want a careful comparison of total occupancy cost against what they pay in older space.
• Flatiron and NoMad: loft office buildings popular with creative and tech tenants, many in historic districts. Questions often involve sublease space and whether to buy out of a lease early.
• SoHo: retail and mixed-use owners asking how the rezoning affects the value and use of their buildings.
• Financial District: older office buildings, conversion questions, and flood exposure in some locations.
• Upper East Side: medical and retail tenants in residential buildings, and family-owned mixed-use buildings facing hold-or-sell decisions.

What you receive at the end

Every engagement ends with a written report sized to the question. A lease audit might be a few pages listing each discrepancy with the lease section and the dollar effect. A hold-or-sell analysis includes the assumptions, a cash flow for each option, the risks, and a clear recommendation. We walk through the report on a call, answer questions from partners or family members, and update it if a key assumption changes. We do not pad reports with market overviews you can read anywhere. The value is in the part that applies to your building or your lease.

How consulting fees work

We price consulting by the question. Narrow, defined work such as a lease audit, a critical-date abstract or a single feasibility study is usually a fixed fee. Open-ended advisory, such as supporting a company through a multi-year footprint plan or a family through a building sale, may be a monthly retainer or hourly. Everything is agreed in writing before work starts. If the work leads to a lease or sale that we also handle as brokers, we explain in writing how the consulting fee and any commission relate, so there are no surprises.

What to bring to the first conversation

• The question you are trying to answer, in a sentence or two.
• For tenants: your lease, amendments, recent escalation statements and headcount plans.
• For owners: the rent roll, recent operating statements, existing debt terms, any FISP or energy reports, and a sense of what each owner wants.
• Any deadlines: lease notice dates, loan maturities, or family events that set the timing.

Call 239-256-5005 or email info@diberealestate.com. If your question is better answered by an attorney, accountant or engineer, we will tell you that on the first call and, where helpful, explain what to ask them.

Mistakes that consulting can prevent

• Letting a renewal option notice date pass because nobody was tracking it.
• Paying escalation bills for years without checking them against the lease.
• Selling a building with a low tax basis before the owners and their CPA have looked at exchange or refinance alternatives.
• Subleasing space at a loss when the landlord might have accepted a give-back on better terms.
• Committing to a conversion based on zoning eligibility alone, before anyone has priced the plumbing, facade and energy work.
• Moving a company to Florida without planning how the Manhattan lease ends.

None of these require complex analysis to catch. They require someone looking at the right document at the right time, which is most of what good advisory work is.

Owners with property in both New York and Florida

Some of our consulting clients already own in both states and want one adviser who understands each. Manhattan questions tend to center on rent regulation, building agency compliance and transfer costs. Florida questions center on insurance, hurricane and flood exposure, and property tax reassessment after a sale. We can review a portfolio across both and help decide where to trim and where to add. See our Southwest Florida consulting page for that side.

Ground leases: when owning the dirt and owning the building split

Manhattan has a long history of ground leases, where one party owns the land and another owns or controls the building on it under a lease that can run for decades. Both sides tend to come to us with the same underlying question: what is my position actually worth, and what should I do with it before the clock runs down.

For the owner of the land

A ground lessor’s interest is usually valued on the rent stream, the reset provisions and what reverts at the end of the term. Rent resets tied to an appraisal of the land can create real disputes, because the lease language on how the land is valued (vacant, as zoned, or subject to the lease) changes the answer. We help owners read what the lease really says, model the income through the remaining term and weigh holding against selling the fee or negotiating with the tenant.

For the leasehold owner

As the remaining term shortens, a leasehold gets harder to finance and harder to sell, because lenders and buyers need enough years left to recover their money. Owners in that position often look at extending the term, buying the fee, or selling while the term is still long enough to attract buyers. Each path has a cost, and the right one depends on the reset terms and what the building needs in capital work.

Ground lease analysis is legal as much as financial. We frame the decision and the numbers; your real estate attorney interprets the lease, and your CPA addresses tax effects.

Reviewing your Manhattan property tax assessment

Real estate taxes are often the largest operating expense on a Manhattan building, and the city’s assessed value is not always right. Owners can challenge an assessment through the New York City Tax Commission, and many work with attorneys who handle these filings. Our role is earlier: comparing your assessment with the building’s actual income and expenses, flagging when the numbers look out of line and making sure the income and expense filings the city requires are accurate. Deadlines are strict, so confirm current dates with your tax counsel. For owners weighing a sale instead, see our Manhattan investment sales page or get in touch.