3800 Plateau Rd Longmont, CO 80503

Listing details for 3800 Plateau Rd, Longmont, CO 80503 : More photos and floor plans coming soon --- This incredible estate is being offered through a transparent, non-distressed luxury live auction --- Bidding to start from $1,999,000! --- Live auction link will be provided shortly --- Live Auction Thursday, October 22nd, 2026 at 1pm MT (No Buyer Premium) --- Set on 10 breathtaking acres in Longmont, this exceptional 7,840-square-foot estate offers a rare combination of space, privacy, natural beauty, and versatility. Originally built in 1974 with significant additions completed in 1991, the property features five bedrooms, four bathrooms, and a large, flowing floor plan designed to capture abundant natural light through expansive windows and showcase the surrounding views. The grounds offer an idyllic Colorado lifestyle, with an established orchard producing apples, pears, plums, and grapes, creating a seasonal bounty of fresh fruit each late summer. A large barn and horse shed are ready for use, providing excellent potential for equestrian pursuits, hobbies, storage, or agricultural interests. A recently renovated 700-square-foot cottage adds valuable flexibility and is currently used as a studio. With the appropriate land-use approval, the cottage may also offer potential as an accessory dwelling unit (ADU), making it an appealing option for guests, extended living arrangements, or additional workspace. Recent improvements include repairs and updates to the stucco, exterior paint, trim, gutters, and leaf-filter system, along with work to the septic tank and sewage main. Parking is plentiful, with a two-car attached garage plus eight additional surface parking spaces. With its expansive acreage, stunning views, mature orchard, versatile outbuildings, and thoughtfully updated components, this unique estate presents an extraordinary opportunity to enjoy privacy and space while remaining conveniently positioned in the Longmont area.