Teresa Effio is a Las Vegas real estate agent with more than 21 years of experience, a legal background that sharpens every negotiation, and a track record that speaks for itself - ranked among the Top 20 producers at Realty ONE Group Summerlin every year since 2013. For buyers, sellers, and investors across Southern Nevada real estate markets, Teresa brings a level of expertise and advocacy that is genuinely difficult to find.
Before relocating to Las Vegas in 1999, Teresa practiced law as a licensed attorney in Peru - a foundation that fundamentally shapes the way she works. Her legal training sharpens every contract review, every negotiation strategy, and every transaction she manages on behalf of her clients. In a market where the details of a purchase agreement can cost or save tens of thousands of dollars, Teresa's clients benefit from representation that is both strategically sharp and scrupulously thorough.
A consecutive Top Producer Award recipient from 2013 through 2025, Teresa holds the Certified Luxury Home Marketing Specialist (CLHMS) designation and specializes in the Las Vegas luxury real estate segment - working with established homeowners looking to upgrade and buyers seeking premium properties across Southern Nevada. Her market knowledge runs deep, and her negotiating instincts - honed through years of legal practice - consistently deliver results where it counts most: at the table.
Teresa works with clients at every stage of the real estate journey - from first-time home buyers navigating the process for the very first time, to seasoned investors and established homeowners ready to upgrade. Whatever the price point or circumstance, every client receives the same standard of informed, attentive representation.
As a bilingual real estate agent in Las Vegas, Teresa conducts business fluently in both English and Spanish - ensuring every client, including the Spanish-speaking community, experiences the process with full clarity and no details lost in translation.
She is also a trusted veteran-friendly real estate agent in Nevada, with extensive experience navigating the unique needs of military families and service members transitioning to the Las Vegas area. As a dedicated relocation specialist in Las Vegas, Teresa regularly works with clients arriving from across the country and internationally - guiding them through unfamiliar territory with confidence and care.
Her expertise spans Summerlin real estate, Henderson, Spring Valley, Centennial Hills, North Las Vegas, and the greater Clark County region - giving clients a knowledgeable advocate whether they're targeting a master-planned community, an investment property, or Henderson homes for sale.
Teresa works alongside her daughter, Crystal Effio - a licensed agent and UNLV Business Marketing graduate - bringing a family commitment to client service that extends well beyond the closing table.
Nevada License: S.0065859 Realty ONE Group Summerlin