Finding Opportunity, Maximizing Returns.

At NAI Hallmark, we specialize in unlocking the full potential of your investment journey. Whether you’re an owner looking to maximize property value or an investor seeking lucrative opportunities, our dedicated team is your strategic partner.

Keith Goldfaden and Daniel Burkhardt of NAI Hallmark lead our investment sales brokerage team specializing in the sale and acquisition of office, industrial, and retail buildings and land development sites throughout Northeast Florida.


Team Achievements & Recognition

  • CoStar Power Broker: Top Sales Firm
  • CoStar Power Broker: Top Sales Broker
  • NAIOP of NE Florida Developing Leader of the Year
  • NAIOP of NE Florida Lease/Sale of the Year
  • CCIM Designation
  • SIOR Designation
  • Leadership Jacksonville
  • Jacksonville Business Journal 40 Under 40

Investment Sales Highlighted Work

The NAI Hallmark Investment Sales Team has a proven track record, with over $2 billion in closed transactions and more than 30 years of experience.

9995 Gate Parkway North, Jacksonville, FL 32246

3733 University Boulevard West, Jacksonville, FL 32217

5014-5276 Blanding Boulevard Jacksonville, FL 32210

6622 Southpoint Drive South, Jacksonville, FL 32216

8226 Philips Hwy, Jacksonville , FL 32256

8000 & 8001 Belfort Pkwy, Jacksonville, FL 32256

6675 Corporate Center Pkwy, Jacksonivlle, FL 32216

7751 Belfort Pkwy, Jacksonville, FL 32256

8451 Western Way, Jacksonville, FL 32256

7751 Belfort Pkwy, Jacksonville, FL 32256

6676 Corporate Center Pkwy, Jacksonville, FL 32216

8081 & 8101 Philips Hwy, Jacksonville, FL 32256

300 W Adams St, Jacksonville, FL 32202

4500 Salisbury Rd, Jacksonville, FL 32216

5801 Beach Boulevard, Jacksonville, Florida, 32207

1353 Atlantic Blvd, Neptune Beach, FL 32266

5689 Beach Blvd, Jacksonville, FL 32207

1622 South Lumpkin Rd, Columbus, GA, 31903

1209, 1225, 1227, 1353 Atlantic Blvd, Neptune Beach, FL 32266

11744 Beach Blvd, Jacksonville, FL 32246

1351 Boone Avenue, Kingsland, Georgia 31548

1803 & 1805 Blanding Boulevard

Middleburg, FL 32068

3333 North Canal St, Jacksonville, FL 32209

4010 Deerpark Blvd, Elkton, FL 32033

4627 JP Hall Blvd, Green Cove Springs, FL 32043

190 & 200 Southpark Blvd, St. Augustine, FL, 32086

1675-1689 Eagle Harbor Pkwy, Fleming Island, FL 32003

7900 & 7950 Belfort Pkwy, Jacksonville, FL 32256

3740 St Johns Bluff Rd S, Jacksonville, FL 32246

14701 Philips Hwy Jacksonville, FL 32256

Investment Sales Testimonials

"I’ve worked with Daniel and his team for over a decade and have sold numerous properties with them, many involving complex transactions. I continue to hire them because I trust their process, their marketing is first-class, and I place a lot of value on their advice and counsel given their experience and market knowledge. Just as importantly, they’re great people who operate with a high level of integrity and are a pleasure to do business with. They work extremely hard and execute at a high level, which is why they remain my go-to team for investment sales."
— Dave Gonzales, Acorn Property Holdings
"Working with Daniel and his team was an excellent experience from start to finish. He was consistently available, highly responsive, and proactive in his communication, which made a complex transaction much easier to navigate. His command of the market was evident throughout the process, particularly in how he advised us on pricing, positioning, and negotiation strategy. In a challenging environment, his insight and professionalism gave us confidence at every step. We would gladly work with Daniel again and recommend him to any property owner considering a sale."
— Michael Miller, Founder of Brightway Insurance
"Daniel Burkhardt and his team at NAI Hallmark, represented us in the sale of the Areti Building, a 60,000sf class A office building in Jacksonville FL. Although the property was not distressed, the seller desired a timely disposition of the asset at the peak of the current office market depression. Daniel provided honest, thoughtful guidance throughout the sale of the office property during a very challenging capital markets environment. From the outset, it was clear he prioritized our long-term interests and the relationship over simply getting a deal done. The offering memorandum was thoughtful, concise and established pricing expectations, positioned the asset effectively, and he ran a disciplined process that ultimately delivered a successful outcome. We always felt well-advised and protected during negotiations, and his judgment and market knowledge were invaluable. Daniel and his team are valuable partners for any owner evaluating a disposition."
— Nick Kavalieros, Forum Capital Partners LLC
“We selected NAI Hallmark to handle the sale/leaseback of our company’s headquarters building after a competitive interview process. Their strategic approach and deep market knowledge were evident in the way they positioned our property, attracting a wide range of qualified investors. This allowed us to ultimately select a buyer that best fit the long-term strategy of our company, while achieving a price that exceeded our expectations.”
— Batey McGraw, Dream Finders Homes
“The investment sales team at NAI Hallmark took the time to understand our situation, procured a qualified buyer and closed the transaction at fair market value, all within 5 months of signing the listing agreement. We hired a few other brokers before NAI Hallmark, but they all over-promised and under-delivered on their execution. The NAI Hallmark team was available 24/7 and offered an excellent service.”
— Garrett Schanck, Stellar Recovery, Inc.
“NAI Hallmark sold two of my office investment properties in 18 months with great success. The investment sales team is very professional, timely, and knowledgeable of the market. Their counsel was highly valued and has resulted in success for myself and my partners. I highly recommend anyone with a need for a commercial real estate/investment broker to seriously consider Daniel and his team, they have been honest, forthcoming, and diligent thru-out the process!”
— Robert Van Winkel, BayWay Investors Group, LLC
“The NAI Hallmark investment team was able to identify a value-add acquisition opportunity of a soon-to-be-vacant building in a great submarket. NAI’s team was top notch throughout the process; providing in-depth analysis on the building valuation, negotiations with the seller’s broker, and guidance throughout the closing process. After acquiring the building, we engaged NAI Hallmark’s leasing team and they were able to lease up the entire building in short order. The leasing group provided us terrific insight to the leasing process and really views negotiations from an owner’s perspective.”
— David P. Delaney, Jr., Lancer Financial Group, Inc.
"Daniel identified a compelling acquisition opportunity for us and demonstrated a deep understanding of the Jacksonville market throughout the process. His insight and perspective were invaluable in evaluating and executing.He has also been instrumental in helping shape our broader real estate growth plans, consistently prioritizing our goals ahead of his own.Daniel was always available, highly responsive, and instrumental in navigating a complex transaction through closing. I highly recommend Daniel and his team."
— Tiger Tari, 10375 Centurion LLC

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