Waterfront home on exquisite New Castle Island w/a boat mooring! Sitting nicely perched on BOS'NS' Hill overlooking the Piscataqua River Back Channel/Little Harbor w/174' of water frontage! Welcome to this enchanting coastal escape w/direct water access. Delight in the waterside lifestyle & enjoy kayaking, paddle boarding, fishing or cruising on your whaler. Look to embrace the serenity of island living in this cottage style home! The perfect blend of privacy, relaxation & entertainment where you can host to your heart's content & unwind while observing herons play by the water's edge! The 1st level exudes a sense of spaciousness w/an open floor layout, adorned w/high vaulted wood beamed ceilings & HW flooring thru out & oversized windows frame captivating water views that bathe the interior in natural light! The chef's kitchen boasts soapstone countertops, SS appliances, breakfast bar, butler's pantry, coffee/wine bar & wine closet! The inviting LR has a fireplace & built-ins. The FR is surrounded w/oversized windows to lounge by the cozy heated gas stove. The 2nd level boasts 4 charming BRs. The MBR Suite offers ample privacy w/a Spa Bath. Radiant heat & A/C. Heated garage. Large lot 0.68 acres providing endless expansion capabilities to suit your desires! High & Dry! Not in a Flood Zone! Low Taxes! Top Rated School! Enjoy Wentworth by the Sea Hotel, Wentworth by the Sea Country Club, Safe Harbor Wentworth Marina & nearby Portsmouth! Time to make this special home your own!