Extraordinary multi-residence limestone estate set on 1.5 acres, just minutes from the Historic San Antonio Missions and Downtown San Antonio. Topped with a premium standing seam metal roof and framed by a beautiful natural flagstone entry, this rare private compound offers a 3-bedroom, 2-bath primary residence, two fully furnished casitas, a finished detached studio, resort-style pool, and a full outdoor kitchen - all surrounded by mature trees and expansive outdoor living areas crafted for the South Texas lifestyle. Built in 2004, the 1,713 sq ft main residence features an inviting open layout with modern conveniences and thoughtful design throughout. Casita #1 offers 1 bed / 1 bath, and Casita #2 offers 1 bed + loft / 1 bath - each a fully self-contained retreat ideal for extended family, executive guests, or income-producing short-term rental use. A finished detached studio adds limitless flexibility as a home office, workshop, fitness space, or creative retreat. Step outside to a resort-caliber backyard oasis featuring a sparkling pool, full outdoor kitchen, mature shade trees, and expansive entertaining areas perfect for relaxing and gathering year-round. Conveniently located near the Mission Reach Trail System, Brooks City Base, premier dining, shopping, entertainment, and major highways - this remarkable property delivers the rare combination of acreage, privacy, and city convenience that defines true San Antonio luxury. Properties offering multiple residences, resort-style amenities, acreage, and investment potential within San Antonio are exceptionally rare. Whether you're seeking a multigenerational estate, luxury retreat, or unique income opportunity, 1438 Napier Ave, San Antonio, TX 78214 delivers possibilities that are truly unmatched.