510 Herrin Lane, Bertram, TX presents rare opportunity to acquire 43 acres in Burnet County ideally suited for vineyards, winery, or wine-focused agritourism development. Rolling Hill Country Terrain provides excellent potential for vineyard rows, scenic tasting areas, and future expansion. A large stock pond enhances the property with a natural water feature and fishing potential, adding both recreational value and visual appeal for a destination-style estate. The property includes an energy-efficient earth-sheltered residence offering natural temperature stability and durability, well suited for an owner's residence, guest accommodations, or winemaker's quarters. A 3,500 sq ft insulated metal shop with multiple rollup doors provides valuable infrastructure for additional living quarters, equipment storage, agricultural operations, production use, or future wine-related facilities with a 10,000-gallon Rainwater capture system and dual septic setups support a self-sustaining lifestyle. The land presents a balance of open, usable acreage, water features, and scenic Hill Country views, creating a strong foundation for a boutique vineyard estate, destination winery, or long-term agricultural investment. Convenient Burnet County location with accessibility to Central Texas markets enhances appeal for wine tourism and destination use. Buyer to verify agricultural suitability, water resources, and intended use.