The chance of a lifetime! 1025 5th Street provides a rare opportunity for a visionary buyer to acquire and renovate a charming, one-of-a kind, stone house located on the largest lot in Boulder's coveted Chautauqua/Flagstaff neighborhood. Last time on the market in 1974, this special property boasts 180-degree panoramic vistas ranging from Chautauqua and the Flatirons to Sanitas and points farther north along the Front Range. Additional view corridors abound throughout this 3.5-acre estate, including Flagstaff Mountain's Panorama Point, the University of Colorado campus, Pearl Street Mall and Eastern Boulder County. Immersed in privacy and surrounded by nature, this property abuts City of Boulder Open Space. Set back from- and perched above - 5th Street, ample space exists to improve the existing building, as well as (per The City of Boulder) the ability to add a second structure. Mature trees abound and the home is within easy walking and cycling distance to all the amenities that make Boulder special including Chautauqua Park, Pearl Street restaurants and shopping, Boulder Farmers Market and the CU Campus. Additional easy access to numerous Boulder trailheads, cycling itineraries and to HWY 36 all enhance this one-of-a-kind location. This is a once-in-a-lifetime opportunity to purchase a legacy property; bring your architect and your imagination. Property sold in "as is" condition.