Karen y Mario

Real Estate Advisors

Spring Hill Real Estate

Mason & Hill Real Estate
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Your Search Starts Here

Search, compare and select from homes, condos, land for sale, and more! Save your searches and favorite properties for later review, get email updates of new listings, price reductions, and even schedule your property showings online.

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What's My Home Worth?

Looking to sell your home? You can count on a quick sale with the best price, terms, and conditions possible while getting maximum listing exposure across multiple sources. Get your Free Home Valuation now!

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Instant Listing Alerts

Subscribe and receive instant Listing alerts as soon as your Dream Home hits the market. Create a Free Account today and receive updated Market Reports surrounding highly desired communities.

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Spring Forward Your Career


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Get Pre-Approved

Our partners offer low rates, low fees and local underwriting so we can close loans quickly. Technology-driven with years of experience, they have simplified mortgage lending options and keep you in the loop through the entire process.

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couple looking at laptop computer

Your Search Starts Here

Search, compare and select from homes, condos, land for sale, and more! Save your searches and favorite properties for later review, get email updates of new listings, price reductions, and even schedule your property showings online.

Start Searching

About Karen y Mario

About Karen Alcántara & Mario Villafán

With over **24 years of real estate experience**, Karen Alcántara and Mario Villafán are dedicated professionals committed to guiding clients through every stage of the home buying and selling process with confidence and care.

As **top-producing agents and active real estate investors**, they combine market expertise with a genuine passion for helping others build long-term wealth through property ownership.

Beyond their real estate practice, Karen and Mario host the popular radio show **“Negocio Redondo,”** where they share insights on business, real estate, and financial growth.

Stay connected for expert advice on **buying, selling, and investing in real estate** — and tune in to *Negocio Redondo* for the latest market trends and practical strategies.

📻 **Monday–Friday:** 920 AM at 4 PM

Areas We Cover

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