Turnkey Equestrian Training & Boarding Facility - 40 Acres | Northumberland County. Situated on 40 elevated acres in the rolling Northumberland Hills, this is a fully developed private equestrian center offering professional-grade infrastructure, year-round usability, and exceptional proximity to the GTA. Purpose-built for serious equestrian operations, the facility includes a modern 8-stall barn with dedicated tack room, feed room, and storage areas, directly connected to a bright 6,000 sq ft indoor riding arena with quality footing and excellent ceiling height. The land is thoughtfully configured with seven paddocks, open pasture, established woodland riding trails, and a pond, creating a private and efficient training environment. The property layout supports boarding, coaching, training, or personal equestrian use, with infrastructure already in place to operate immediately. Complementing the operation is a custom-built residence designed for comfortable on-site living, staff accommodation, or client hosting. The home offers refined single-level living with vaulted ceilings, stone fireplace, gourmet kitchen, spacious primary suite, finished lower level with walkouts, and a separate bunkie for extended accommodation. A full backup generator ensures uninterrupted operation. This offering represents a rare opportunity to acquire a complete rural enterprise with professional equestrian infrastructure east of the GTA. Ideal for trainers, competitive riders, equestrian entrepreneurs, or investors seeking a turnkey agricultural operation with lifestyle integration. A facility of this scale and quality is seldom available in Northumberland County.