First Time on the Market Since 1911! Historic Glendora Estate with Endless Potential Step into Glendora’s rich past with this incredible 4,400 sq. ft. estate, part of the original Glencoe Heights Ranch and former Big Four Ranch. Built in 1907, this rare American Foursquare/Craftsman-style residence sits majestically on over an acre of land, perched high above Foothill Blvd with sweeping valley and city light views. Lovingly crafted entirely from California redwood, this home stands as a remarkable tribute to early 20th-century craftsmanship and the enduring strength of the mighty redwood. Offered for the first time in over a century, this property is truly one-of-a-kind. Property Highlights: 6 spacious bedrooms (3+den w/closet upstairs, 1+den w/closet downstairs); 3 full bathrooms (1 downstairs, 2 upstairs); Two separate living units with full-size kitchens and living rooms – perfect for multigenerational living, income potential, or restoring into one grand estate; Solid oak flooring throughout; Soaring 10'+ ceilings, oversized wood-framed windows, and custom-built wood entry doors; Two unique fireplaces: a traditional brick hearth downstairs and a mid-century modern cast iron fireplace upstairs; Enclosed sunrooms/deck rooms on both levels with panoramic views of the valley and city lights; and, Generous-sized rooms with timeless architectural detail and character. This iconic home offers both historical significance and versatile living options, whether you're looking to restore it to a single-family residence or continue with its current two-unit configuration. The expansive lot provides room for outdoor entertaining, gardens, or future development. A rare opportunity to own a piece of Glendora history. Don’t miss your chance to explore the possibilities and make this landmark estate your own. Schedule a private tour today and experience the legacy of Glencoe Heights Ranch.