The newly released New York City Tax Assessment Roll had a total market value of$1.258 trillion. These results are shockingly bad news for the real estate industry. On average, tax assessments increased by about 9.4 percent.

The breakdown of increases in the assessments are also very surprising, with residential apartments growing by 11.51 percent, while taxable values on commercial properties climbed 7.85 percent. By borough, Brooklyn leads the way in increases, followed by the Bronx, Queens and Manhattan. Staten Island had the lowest percentage of increase at 6.36 percent.

Residential apartment buildings, rentals, cooperatives and condominiums showed strong valuation increases, which appear to be at odds with recent market weakness noted in all these property types. It is well documented that residential rents are slipping or flat, concessions are on the rise, and sales of co-ops and condos have stalled and are showing further signs of decline.

Furthermore , the loss of state and local tax deductions under the new federal tax law increases the burden on taxpayers. All of these factors exert a negative influence on market values.

What we will see in this assessment roll, and in statistics compiled by the New York City Department of Finance, is a strong emphasis on increasing tax burdens across all property types. This effort disregards the current pressures the market's real estate owners are already facing.

It is significant that the mayor has the sole discretionary authority to increase this specific tax. Virtually every other tax collected in the city needs approval from the state legislature, which may be why property taxes are continuing to go up. Just over 45 percent of all revenues for the City of NewYork now come from real estate taxes.

Even hotels, which are experiencing lower revenue per available room and competition that has intensified in recent years with the addition of thousands of new rooms, face an increase of 4 to 5 percent. This rubs more salt in to the wound for this property class.

What the city is doing in this new tax roll is killing the goose that gave us the golden eggs. We see more vacancies and empty store fronts, traffic at a standstill, mass transit in failure and mounting subway line closures. How tough are they making it for the real estate industry to survive?

There is a great need for property tax reform in this city. The percentage of taxes levied on real estate is out stripping taxpayers' ability to pay for it. In effect, the government is almost a 40 percent partner of all the real estate properties without sharing in the risk or having skin in the game. This ever­ growing push to squeeze the last dollar out of our industry will only hasten its fall.

We should call on our government to be more reasonable and limit property taxes to an affordable level. This would be a better strategy, priming the pump of the local economy and permitting future growth. When owners find that their property's largest single expense is its tax burden, which is out of control, they must do something about it-and do it now.

​​​​​​​Joel R. Marcus is a partner in the New York City law firm of Marcus & Pollack LLP, the New York member of the American Property Tax Counsel (APTC), the national affiliation of property tax attorneys. He can be reached at This email address is being protected from spambots. You need JavaScript enabled to view it.