Gino Barbaro

Due Diligence: Guide For Analyzing & Purchasing Real Estate Correctly
by Gino Barbaro

Any experienced investor will tell you that Due Diligence are two of the most important words in investing. I learned the importance of due diligence soon after my first real estate blunder. 

Due Diligence Real Estate Investing

Due diligence is defined by Investopedia as, The care a reasonable person should take before entering into an agreement or a transaction to another party.”

There are 3 types of Due Diligence: Financial, Physical, and Legal. As a rule of thumb, always perform the financial due diligence first. If the numbers don’t work out, then you didn’t waste any money or time on the property inspection or legal work. The majority of deals that don’t go to closing are because of the financial due diligence. We recommend a minimum of a 30 day due diligence period for inspecting smaller commercial properties, and at least 45 to 60 days for the larger properties. Be sure to add extensions in the contract for length of the due diligence period.

Important Note For Commercial Deals: The due diligence period should not commence until you’ve received ALL the requested financial documents. This will motivate the seller to turn over all the records in a timely fashion so you can perform an accurate analysis of the property’s performance much more quickly. Once the time period expires, you are in jeopardy of losing your down payment if you do not go to closing.

3 Types of Due Diligence For Commerical Property Deals


It’s all about the numbers. Analyze a property based on actual numbers. Request the last twelve months of profit and loss and calculate the net operating income based on this statement. Once the numbers hit your investing criteria, move onto the next step.


Once the numbers work, it’s time to inspect the property. If you don’t have an inspector, visit home inspector to find a professional in your market. Be sure to inspect every unit, and negotiate the price with your inspector. You can expect to pay around $500 for a small multifamily property, and a per unit cost for a larger multifamily property.   

Whatever deficiencies you find with the property can be negotiated with the seller. Don’t be cheap!! Inspect every purchase.


When you purchase a property, you want the property to have no encumbrances, or liens, to have good title, and to have a valid certificate of occupancy (C of O). Your title company will provide title insurance to protect you if there is ever any question to the title of the property. Check to see if the property has any type of liens, and have the seller “cure” the liens before you take over.  

As far as the C of O, I have been a culprit of this mistake. I once purchased a four family that was zoned as a three family. The attorney and the bank did not pick up on this mistake, and when we went to refinance the property, it took years and thousands of dollars to bring it up to code.

10 Steps From Due Diligene ==> Closing

Due Diligence Real Estate Investing

Here is a step-by-step approach to analyzing and purchasing real estate correctly:  

  1. Verify income
  2. Verify expenses
  3. Calculate net operating income. (gross income-operating expenses)
  4. If property meets your criteria, then proceed to the letter of intent. If not, then start the process over and continue your search for other properties
  5. Submit Letter of Intent
  6. Negotiate a price
  7. Fill out Purchase and Sale agreement
  8. Perform three steps of due diligence
  9. If property passes due diligence test, then proceed to closing. If not, go back to the seller and negotiate problems discovered during due diligence
  10. Close!!!

5 Problems to Discover During Due Diligene

 Here is a list of problems that can occur during the due diligence phase:  

  1. Repair costs/larger capital improvement
  2. Poor tenancy with low security deposits
  3. Leases don’t match lease schedule
  4. Run out of time
  5. Property owner not cooperative.

All of these problems can be addressed with the seller. If you turn up unseen repairs, such as replacing a roof, or a damaged foundation, you can go back to the seller and ask for a price concession to fix the damage. In commerical real estate, investors refer to these price concessions as “re-trading”.

One does not want to be known as a re-trader because most brokers will be unwilling to work with you if you constantly want to lower the price once you have gone to contract. Once you sign the contract, most brokers have already spent the commission. Can you imagine their anger if you jeopardize the deal and threaten not to close? Only consider re-trading when there are legitimate repairs that were uncovered during the inspection phase. 

If the leases do not match the schedule, then you can either have the owner produce the leases or adjust the income according to what the leases show. If the property contains poor tenancy, then this should be reflected in the price with lower occupancy figures and lower rent collections.

As a commerical real estate investor, my number one rule is to buy a property on actual numbers. So go back to the seller if there are any discrepancies in either the income or expense figure, and reduce the price accordingly. 

If you run out of time, you may be at risk of losing your down payment. We always ask for an extension of time to perform and close on the deal. It is a bit more difficult to deal with an uncooperative seller. Some sellers are a pain in the butt, and some are just simply disorganized. 

Have patience in both situations and keep your eye on the prize.   

Due Diligene Buying Tips For Commercial Deals

Investor Task:

Create a list of criteria when analyzing a property. We strive for 10% cash on cash return, 8% cap rate, and 1.3 debt coverage ratio. Learn to analyze properties based on current financial numbers. Secondly, visit the home inspector site and choose an inspector for your team. Next, interview title companies and attorneys for your real estate team. It is vital to have a team in place before you start putting offers in on commercial investment deals

Once everyone is in place, the process will run much smoother!

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Gino Barbaro
Gino Barbaro owned and operated a restaurant for over twenty years before transitioning full-time into multifamily real estate. He's been investing in real estate for over 15 years and grown his multifamily portfolio to nearly 700 units with his partners. His passion lies in running the client relations for Rand Partners, along with underwriting deals and exploring new opportunities in the national market.

Gino has also created a real estate education company called Jake & Gino, written two best-selling books, one in real estate and one in cooking, co-hosts the number one multifamily podcast on iTunes, and empowers individuals to take control of their lives through his coaching business.

Gino Barbaro is a graduate of Fairfield University and IPEC (Institute for Professional Excellence in Coaching). He currently lives in New York with his wife and six children.

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