Single Family Home for sale by owner in Armonk, NY 10504. Beautiful 8+ acres, main House, 2 Cottages, Spring Fed Lake (Swimming & fishing) My property was appraised at $3 Million two years ago. I am willing to sell the entire propiety at a reduced price of $2.2 Million in view of the fact that the Main House has not been completed. Main house 8,000 sq ft, Lower Cottage 2 bedrooms, Upper cottage 1 bedroom and private driveway. Entire property is private, completely fenced and gated driveway entra... See site for full property details.