A rare chance to own one of Colorado's most thoughtfully designed + soulfully restored gentleman's ranches. Just minutes from downtown Niwot + Boulder, this secluded yet central location offers easy access to Longmont, Lyons, Denver, + Fort Collins. Nestled into the ridge below Haystack Mountain, this 8.8-acre irrigated estate offers panoramic views from Pikes Peak to Longs Peak, the Flatirons to Boulder city lights. Originally designed by famed solar architect Richard Crowther + reimagined from 2017-2022, Haystack House is a masterclass in sustainable luxury, modern design, and timeless craftsmanship. Highlights include: 360 Iconic Views from both levels; Passive Solar Architecture w/ Hydronic heated floors, Kolbe commercial-grade windows, + solar energy; One-Acre Stocked, Pond + Island w/ fire pit, footbridges, dock, + irrigation system fed by valuable water shares; Custom 1,200 SF Morton Barn w/ 28' ceilings, glass roll-up door, heated slab, kitchenette, workshop, + solar panels - ready for hobbies, vehicles, events, or equestrian use; Designer Kitchen w/ custom cabinetry, Thermador appliances, Lefroy Brooks fixtures, dual dishwashers, + handmade tile; Multiple Living + Guest Suites w/ spa-like bathrooms, artisan tile, + private entries for multi-generational living or Airbnb potential; Lower Level Sanctuary w/ gym, steam shower, lounge, kitchenette, + vineyard-facing patio; Hand-Crafted Finishes: penny tile powder room, Beetle Kill Pine floors, bespoke hardware, artisan plaster, + 23' cedar-beamed ceilings. Outdoors: chicken coops, dog run, composting systems, organic gardens, vineyard, + asparagus field - ideal for hobby farming or a self-sustaining lifestyle. Surrounded by organic farms + open space, privacy and starry skies are yours. The Morton Barn can be modified to horse barn + could accommodate a loft/ADU. Whether you seek a legacy estate, peaceful retreat, or architectural gem with soul, Haystack House is a place to live, farm, entertain, + dream.