Exceptional modern home plus separate guest cottage in premier southern location, just moments to the NY border & right on the pick-up route for the Katonah train station shuttle. Architecturally designed main residence w/2,080 sf, 3 BR, 2/1 baths, extensive recent updates, soaring ceilings & drenched in natural light; plus CA. 1800 two story, 1 BR legal rental cottage w/972 sf, vltd ceilings, exposed beams, fireplace w/wood stove insert, bright kitchen, sun room, office, full bath, plus separate driveway & parking. Set back privately on 1.56 acres w/stone walls, bluestone patio, organic raised bed vegetable garden, plus flowering perennial gardens. The first floor features generous rooms & open flow: the formal DR w/custom built-ins is open to the newly remodeled designer kitchen featuring subway tiled backsplash, quartz counters/breakfast bar, Subzero fridge; sunny dining area w/sliders to the stone patio, & open to the family room. The main level also features a dramatic LR w/vltd ceilings which adjoins a spacious den, also w/cathedral ceilings, ideal as game room, office, or studio. The 2nd floor features hardwood floors; newly remodeled designer hall bath; lux primary suite w/WIC & private bath; plus 2 additional bedrooms, one w/ladder to bonus sleeping loft! Like new inside & out: new roof; new siding; new boiler; central air plus (2) split systems; new roof solar panels plus full house Tesla solar power battery; backup/generator in garage w/new circuit panel; & more!