Sparkling Brand-New Home & ADU! Exquisite Design! Impeccable Craftsmanship! Owner Financing at Below Market Rate! Welcome to 3856 & 3858 Vineyard Ave! Both residences feature Milgard windows, quartz counters in the kitchens, all bathrooms & display nook, engineered hardwood floors, recessed lighting & solid wood custom drawers & cabinetry throughout, owned solar! Lower level in main house features living area w/ soaring ceiling, 8 ft southern exposure windows & French doors. Living area opens to kitchen highlighted by stainless-steel GE Smart appliances, large walk-in pantry, subway tile backsplash & island w/ pendant lighting & seating for four. Primary suite also features 8 ft southern exposure French doors leading to fresh air shower w/ double shower heads, primary bath w/ double bowl sinks, water closet, spacious stall shower & walk-in closet. Stairwell, lower hall & display nook shelving, additional bedroom & full bathroom round out the lower level. Grand staircase w/ iron railing leads to upper level featuring bonus room overlooking living area, bookend bedrooms divided by full bathroom also with double bowl sinks. Low maintenance yard with patio & sealed crushed granite waiting for your personal touches. Matching ADU with private entrance w/ beautiful views of Mt Diablo!