Sam Del Rosario
Associate Broker, Serhant Pennsylvania LLC
Philadelphia, PA 19103
Specializing in Lehigh Valley investments.
Phone (610) 635-9977
Specializing in Lehigh Valley investments.
Specialties
Investment Sales Broker, Landlord Rep, Landlord Rep (Residential), Tenant Rep, Tenant Rep (Residential)
Property Types
Industrial, Office, Retail, Flex, Multifamily
Markets
Philadelphia
Languages
English, Spanish
Bio
Sam Del Rosario is a high-performance Commercial Real Estate Broker and Associate Broker with SERHANT. Pennsylvania, specializing in the sale, acquisition, and strategic marketing of mixed-use, multifamily, industrial, retail, land development, redevelopment sites, and income-producing assets across Pennsylvania, including Greater Philadelphia, the Lehigh Valley, Carbon County, and the Pocono region.
With more than 700 closed transactions and over $216 million in combined residential, commercial, and investment sales, Sam is recognized for his disciplined underwriting, valuation accuracy, and execution-focused approach to complex commercial transactions. His work spans stabilized assets, value-add opportunities, redevelopment plays, and ground-up development sites for both institutional and private investors.
Sam leads The Sam Del Rosario Group | SERHANT. Pennsylvania, a bilingual, multi-market team known for its ability to analyze complex assets, structure creative deal strategies, and manage transactions involving multiple stakeholders. His commercial clients include developers, business owners, landlords, builders, family offices, and out-of-state investors seeking reliable market intelligence and strong deal management in growth-oriented Pennsylvania markets.
His commercial services include financial modeling, rent roll and operating expense analysis, highest-and-best-use studies, market absorption analysis, off-market acquisition sourcing, 1031 exchange coordination, and targeted investor marketing campaigns. Listings benefit from the SERHANT. national and global platform, with exposure across CoStar, LoopNet, CREXi, SERHANT. ADX, Leverage Global Partners, and a distribution network reaching 133+ countries, ensuring qualified buyer and capital exposure.
A former U.S. Air Force Security Forces Staff Sergeant with over 16 years of law enforcement experience, Sam brings a mission-driven, analytical mindset to negotiations, due diligence, municipal processes, zoning discussions, and multi-party deal execution. His background enables him to navigate complex transactions with clarity, structure, and tactical foresight.
Sam’s leadership and production have been recognized nationally by RealTrends’ “America’s Best” and NAHREP, including ranking among the Top 250 Latino Agents. Developers, investors, and business owners choose Sam for market intelligence, underwriting precision, negotiation strength, and consistent follow-through required in today’s commercial real estate environment.
For commercial representation throughout Pennsylvania, Sam Del Rosario | SERHANT. Pennsylvania delivers the performance standard demanded by sophisticated capital and ownership groups.
Education
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