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Modern Office Building

Your Trusted Partner in Commercial Real Estate

Property Management | Tenant & Buyer Representation | Sales & Leasing

At Townline Real Estate Advisors LLC, we deliver expert commercial real estate services to owners, investors, and tenants across Illinois and beyond. From property management and tenant & buyer representation to sales, leasing, and investment guidance—our approach is hands-on, data-driven, and tailored to protect your assets and help them grow.

Modern Building
Modern Office Building
Commercial Building Exterior

What We Do

Property Management

Full-service property and asset management focused on preserving value and enhancing returns. We handle everything from operations to accounting.

Tenant & Buyer Representation

We represent your interests—whether you're leasing, relocating, or acquiring new space.

Sales and Leasing

Get strategic guidance to buy, sell, or lease commercial properties. Maximize value and uncover new opportunities.

Modern Office Buildings

About Townline Real Estate

Trusted. Experienced. Client-Focused.

Townline Real Estate Advisors LLC is a boutique commercial real estate firm, specializing in property management, tenant and buyer representation, and real estate sales and investment services. We serve clients across the Chicagoland area with a hands-on approach, sharp financial acumen, and deep market insight.

Led by Frank J. Marmo, CPA, MBA, Townline brings more than 25 years of experience and over $2.5 billion in real estate transactions to every client relationship. From small business owners to institutional investors, we pride ourselves on delivering personalized service, timely communication, and results that speak for themselves.

We don’t just manage properties—we protect investments, optimize performance, and build long-term value.

By The Numbers

2,000,000+ sq. ft.

of office, retail, and industrial properties managed

$2.5+ billion

in completed real estate investments

25+ years

of leadership in acquisitions, management, and financial oversight

100% CPA-led

accounting and reporting

Properties We Serve

Towering Skyscrapers

We help owners, investors, and tenants navigate office property strategy—whether it’s managing multi-tenant buildings or securing space that aligns with operational goals. Our team handles everything from leasing and accounting to capital improvements and tenant relations.

Office

From neighborhood strip centers to large-format retail associations, we offer proactive management and leasing strategies that increase foot traffic, reduce vacancies, and enhance value. Our experience spans single-tenant NNN deals to complex multi-unit portfolios.

Retail

We specialize in managing the financial and operational needs of commercial associations, ensuring proper budgeting, vendor oversight, and owner communication. Our hands-on approach creates long-term alignment between all stakeholders.

Commercial Property Owners Associations

Whether it’s a distribution facility, flex space, or light manufacturing site, we understand the unique demands of industrial real estate. We provide tailored solutions for operations, leasing, maintenance, and tenant retention across single and multi-user assets.

Industrial / Flex

Our team assists clients in maximizing land value—whether holding, selling, or pursuing development. We offer guidance on entitlements, site selection, marketing, and sale strategies for raw, improved, or infill land across commercial corridors.

Land
Spacious Office

Why Choose Townline?

Led by Frank J. Marmo, CPA, MBA—an industry veteran with institutional investment experience and local market knowledge—we combine large-firm insight with small-firm service. You get responsive, reliable guidance from someone who truly understands your property’s potential.

Get in Touch with Us

Have a property to manage? Looking to lease or buy commercial space?
 

Contact us

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