100 Adelfa Dr Opportunities like this are becoming increasingly rare in Round Rock. Set on an oversized half-acre lot with NO mandatory HOA, this property offers something that can never be recreated-land. While a home can be remodeled, expanded, or completely transformed over time, the size of the homesite can never be increased. You're not just purchasing a beautiful home; you're investing in one of the most limited and valuable assets available. Owned and meticulously maintained by the original owner since 1996, this move-in-ready home reflects years of exceptional care while offering the perfect opportunity to update and personalize to your own style. Whether you're searching for your forever home, an investment property, or a short-term rental opportunity, the possibilities are endless. The expansive lot is what truly sets this property apart. Enjoy the privacy, space, and freedom to create your own outdoor retreat, build a workshop, entertain family and friends, or simply appreciate the luxury of having room to breathe without feeling crowded by neighboring homes. It's the perfect blend of a peaceful country atmosphere with all the conveniences of city living just minutes away. Ideally located within walking distance of HEB, Walgreens, restaurants, medical facilities, and everyday shopping, with quick access to major highways and Austin's largest employment corridors, you'll enjoy both tranquility and unmatched convenience. Recent improvements include a 2020 roof, new septic system (2025), termite treatment (2/18/2026), sprinkler head replacements (5/19/2026), new garage door seals, and a professional deep cleaning (5/20/2026). Properties offering this combination of location, privacy, freedom, and oversized land are exceptionally limited. This is more than a home-it's a rare opportunity to own a piece of land that will remain one of the most valuable and irreplaceable features of your investment for years to come.