​Here's what taxpayers should do if the tax controversy now brewing causes large property tax increases

Recent headlines questioning the taxable values of Atlanta-area commercial properties may threaten taxpayers throughout Fulton County with a heightened risk of increased assessments.

Changes in the Midtown Improvement District, which extends northward from North Avenue and along both sides of West Peachtree and eastward, are rapidly reshaping the Atlanta skyline. Multiple new buildings under construction rise 19 to 32 stories, ushering in more than 2,000 new apartment units as well as hotel and office uses.

Amid this intense construction, Fulton County tax assessors have come under fire in newspaper and broadcast news reports that showed assessed taxable values were well below the acquisition prices paid for many commercial properties. Both Atlanta and Fulton County have ordered audits to determine whether assessors consistently undervalued properties, resulting in lost revenue.

While it may be unsurprising that assessors failed to keep up with rapidly changing market pricing in a development hotspot like Midtown, the news coverage and government scrutiny may pressure assessors to increase commercial assessments across the board. Owners of both newly constructed and older properties should diligently review the county's tax assessment notices, sent out each spring, to determine whether they should appeal their assessed values.

Know the assessment process

Understanding the permissible approaches to valuation is key for the taxpayer to determine whether to appeal an assessment. The two most commonly used methods are the income approach and the market or sales comparison approach, both of which can be problematic if incorrectly applied by the county assessor.

Assessors typically value apartments and office buildings using the income approach. Initially, however, assessors use mass appraisal methods that may not reflect the specific financial realities of the individual property. Taxpayers should examine each of the various components of the county's income model and question whether each element of the formula is appropriately applied to their property.

By utilizing data from the market, has the assessor overestimated the rental rates for the property? Property owners should analyze and discern whether it is beneficial to provide the previous year's rent roll to the assessor in order to argue that the county's model rental rate is inaccurate for their property. An older complex or building may have new competition from a recently built property offering up-to-date amenities. Not only will the older property be at a disadvantage to charge premium rents, but the newer construction is also driving its taxes higher.

Has the assessor used a market occupancy rate that does not correctly indicate the property's occupancy level? In order for the income approach to accurately achieve both physical and economic occupancy, the vacancy and collection loss should take into account both the occupancy rate and concessions that the owner provides to renters to maximize occupancy. Again, in a fluctuating market with new construction competing against old, occupancy rates can be affected.

In using market data, has the assessor underestimated the expenses for the property? Perhaps the expense ratio used is inappropriate for the property. If so, property owners can demonstrate this by providing the previous year's income and expense statement to the assessor, differentiating their property from the mass appraisal model.

A common area of disagreement is the capitalization rate. A capitalization rate is the ratio of net operating income to property asset value. Has the assessor used a cap rate that is derived incorrectly from sales of properties that are not comparable to the taxpayer's property?

Has the assessor properly added in the effective tax rate to the reported base cap rate from the comparable sales because the real estate taxes were not included in his allowable expenses? If the effective tax rate is not added to the base cap rate, and real estate taxes are not included in the expenses, the result is a lower cap rate, and thus, an artificially and incorrectly higher value. An analysis of the accurate application of the sales comparison or market approach is helpful in making the determination of the appropriate cap rate.

Many factors go in to determining if sales are sufficiently similar and can be relied upon. The comparable sales used should be of a similar age as the subject property. Older properties usually command a lower price per unit or lower price per square foot than newly constructed properties.

The comparable sales used should be similar in square footage to the subject property, with similar square footages in the various units within the property, because larger average unit size usually generates higher rents and also results in a quicker lease-up.

Consider the type of purchaser involved in the comparable sale transactions. Private investors typically pay less for properties than institutional purchasers such as real estate investment trusts because REITs are able to obtain lower-cost loans.

Similarly, if below-market-rate financing was already in place and the buyer was able to assume the loan, then the sale price may have been artificially inflated. Another circumstance to examine is, if the seller provided a significant amount of financing in the sale, there may have been unusually favorable financing terms; if so, the sales price must be adjusted.

Another aspect to investigate is the existence or lack of substantial deferred maintenance at the time of sale in comparison to the subject property. The necessity for additional capital expenditures after a purchase can affect the purchase price.

It is helpful to inquire into the effective real estate tax rates of the sold properties in order to determine if they are sufficiently similar to the subject property. Jurisdictions or taxing districts with lower tax rates can cause properties to sell for higher prices. Taxing neighborhoods with higher tax rates tend to generate sales with lower values, and thus, higher cap rates.

All commercial real property owners in Fulton County should carefully examine their tax assessment notices, because higher valuations by county assessors may be on the horizon. Property owners do not want to pay sky-high taxes based on what may be reflexive assessments stemming from the latest headlines.