Garrett Massaro is a Principal at Lee & Associates Los Angeles – Long Beach, specializing in the sale and leasing of industrial, manufacturing, flex, and office properties. His team completes over 100 lease and sale transactions every year.
Every closed deal tells the same story: local expertise, decisive execution, and clients who come back.
Every completed transaction, mapped. Click a marker to see the deals at that property and jump to the full comp details.
Industrial, flex, and office availabilities across the South Bay and surrounding sub-markets.
Listings update automatically in real time and open in a new tab. View all listings on lee-associates.com or contact Garrett directly at gmassaro@leelalb.com.
Full-service industrial and office brokerage for owners, investors, and occupiers across the South Bay and greater Long Beach.
Representation of owners and buyers in the sale and acquisition of industrial, office, and land properties — from valuation and pricing strategy through marketing, negotiations, due diligence, and closing.
Landlord and tenant representation for lease transactions of every size: market surveys, property tours, proposal and letter-of-intent negotiation, and lease execution on terms that protect your position.
Renegotiating your existing lease before it expires. A market-based leverage analysis often secures lower rent, improvement dollars, or flexibility — without the cost and disruption of relocating.
Sell the real estate your business owns and lease it back long-term. A sale-leaseback converts equity trapped in property into working capital while your operations stay right where they are.
Acquisition and disposition of income-producing, tenant-occupied properties. Underwriting of rent rolls, lease terms, and cap rates — including 1031 exchange‑driven purchases and sales.
New facilities developed to your exact specifications. From site selection and developer negotiations through delivery, structured as a lease or purchase to fit your balance sheet.
Published quarterly by Lee & Associates Los Angeles – Long Beach. Vacancy, lease rates, sales activity, and what it means for owners and tenants.
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Garrett Massaro is a Principal at Lee & Associates Los Angeles – Long Beach, specializing in the sale and leasing of industrial, manufacturing, flex, and office properties in the South Bay and surrounding sub-markets.
With 20 years of commercial real estate transactional experience, Garrett and his team routinely complete over 100 lease and sale transactions every year. He places strong emphasis on his clients’ critical needs, helping them make real estate decisions that support their overall business strategies.
Since joining Lee & Associates in 2009, Garrett has served on the Board of Directors and spent over five years as Chief Financial Officer of Lee & Associates Los Angeles – Long Beach. He has earned a reputation as a market expert among clients ranging from major corporations and institutional owners to small businesses throughout the region.
Tell us about your property and Garrett will personally prepare a free, no‑obligation broker opinion of value based on 750+ closed South Bay transactions.
Whether you’re buying, selling, leasing, or repositioning, start with a conversation.
