
Your Real Estate Strategist
Leslie's Unique Approach

Financial Expertise
Interior Design Expertise
Loudoun County Expertise
Leslie Mandrgoc is your trusted Sotheby's International Realty agent. She brings over 20 years of financial expertise and extensive experience in interior design to every transaction. With a genuine passion for helping clients, Leslie specializes in helping you find and create your perfect home in northern Virginia.
A 25-year Loudoun County resident who raised three daughters in this community, Leslie brings deep local knowledge and personal investment to every transaction. Having personally renovated properties in Belmont Country Club, as well as historic properties in Hillsboro and downtown Leesburg, she offers a unique vision for both investment potential and livability that delivers proven results.
Leslie's comprehensive background in both finance and design, combined with her intimate understanding of northern Virginia's neighborhoods, ensures that clients receive expert guidance whether they're buying their first home or creating their forever sanctuary.
Local Expertise & Service Areas
The Global Reach
of Sotheby's International Realty
When you work with me, you're not just getting a local expert—you're accessing the unparalleled global network and prestigious marketing reach of Sotheby's International Realty. This means your property gets exposure to qualified buyers worldwide, while you benefit from cutting-edge technology, luxury marketing materials, and a brand synonymous with excellence in real estate.
My Comprehensive Real Estate Services
For Sellers
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Comprehensive market analysis and strategic pricing
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Professional staging consultation and recommendations
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High-end photography and virtual tours
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Global marketing through Sotheby's International Realty network
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Luxury print materials and digital marketing campaigns
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International buyer outreach and relocation services
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Negotiation expertise and transaction management
For Buyers
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Personalized property search and market insights
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Access to exclusive listings and off-market opportunities
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Neighborhood expertise across Northern Virginia
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Investment property analysis and guidance
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New construction consultation and representation
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Relocation services for out-of-state buyers
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Post-purchase support and local connections
Luxury
&
Investment
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Specialized marketing for high-end properties
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International exposure through Sotheby's global network
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Investment property analysis and portfolio building
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Estate sale coordination and family transition support
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Historic and unique property expertise
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Luxury rental and lease services
Specialized
Services
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First-time homebuyer education and guidance
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Mortgage and finance expertise
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Property management connections and oversight
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Home renovation and improvement project coordination
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Interior space planning and layout optimization
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Material and finish selection guidance
I am a NOVA Expert!
As a long-time member of the Northern Virginia community, I offer unparalleled local market intelligence across Loudoun County, including insights into emerging investment opportunities, top-rated school districts, commuter-friendly neighborhoods, and trusted local service providers.
Let's achieve your Northern Virginia real estate goals together!
Congratulations on Your New Home!


"We had a wonderful experience working with Leslie! She was always available to answer our questions—no matter how small—and guided us through every step of the process with kindness and patience. Her professionalism and genuine care made what could have been a stressful experience feel smooth and even enjoyable. We’re so grateful for all her help and highly recommend her to anyone looking for a knowledgeable and kind real estate agent!"
Marta Roy, CRNP
What My Clients Say
If you need a dedicated and talented realtor, we highly recommend Leslie. We had the pleasure of working with Leslie as a decorator for our master bedroom. Throughout the process, Leslie listened attentively to our ideas, offering thoughtful suggestions that enhanced the overall design while staying within our budget. We are confident that Leslie’s design experience and her strong work ethic will be the perfect combination for helping sell your existing home or find your dream home.
Christina Freeman

Contact Leslie
I'm here to help you navigate your real estate journey. Let's connect and discuss your goals!







