News
St. Petersburg, Fla. (Aug. 20, 2026) — Foundry Commercial’s Investment Advisory Group (IAG) served as exclusive advisor in the sale of Castille at Carillon, a two-building Class-A office complex located at 400 and 450 Carillon Parkway in St. Petersburg. Foundry represented the seller, Feldman Equities, in the transaction in conjunction with partner Tower Realty Partners. ESN Group, LLC acquired the property.
Totaling 104,897 square feet, Castille at Carillon was approximately 93% leased to 21 tenants at the time of sale. The property features an average tenant suite size of approximately 4,100 square feet and a two-level parking structure with more than 400 spaces. Ownership also invested more than $1.8 million in capital improvements since 2020, including renovations to the lobbies, restrooms and common areas, HVAC upgrades, and parking garage improvements.
Located within Pinellas County’s Gateway submarket, Castille at Carillon offers convenient access to St. Petersburg, Tampa, and Clearwater. The property is approximately three miles from St. Pete-Clearwater International Airport and is situated within Carillon Park, a prominent mixed-use business environment that is home to several major Tampa Bay employers as well as residential, retail, dining and entertainment offerings.
“Castille at Carillon offered an attractive combination of strong occupancy, a diverse tenant base, and a highly accessible location within one of Tampa Bay’s premier business environments,” said Dale Peterson, CCIM, Managing Director at Foundry Commercial. “The level of leasing activity at the property, coupled with continued investment throughout Carillon Park, helped reinforce the long-term appeal of this opportunity.”
Peterson was joined on the transaction by members of Foundry’s North Florida IAG team, including Joe Chick, Vice President; Christine Mansour, Senior Associate; and Chris DeMartino, Associate.