Phenomenal custom built European style stone manor home on one of Bryn Mawr's most coveted cul de sac streets. Featuring a separate newly built 2, 000 square foot Guest House with high end finishes, 2 full baths and additional 6+ car heated garage (9 spaces total) with workshop. The stunning main residence features 10, 000 total square feet of impeccable and comfortable living spaces on 1.5 acres of professionally manicured grounds. The Main house features 6+ bedrooms (5 on the second level, 1-2 on the 3rd level), 7 full and 2 half baths. First floor offers carefully designed living spaces with bespoke finishes for entertaining on both grand and intimate scales. Highlights include gorgeous cherry hardwood flooring, a professional grade Chef's Kitchen with commercial Thermador range is open to an incredible Breakfast Room with vaulted ceiling, Family Room with coffered ceiling, fireplace, built-ins overlooking the gorgeous rear grounds. Grand Foyer with 10 foot ceilings, Music Room with gas fireplace and an additional Living/ entertaining Room with a private patio off the handsome mahogany Library/Office which blends seamlessly with the more informal spaces. Not to be missed is the sun-filled full finished walk-out lower level complete with a professional grade bar, 4000+ bottle walk-in wine cellar, commercial sized gym with sound system, recreation/media room, full bath and additional Family Room. Second level offers a sumptuous Master Suite with fireplace, Juliette balcony overlooking the rear yard, spacious Sitting Room, His and Her baths, a shared walk-in shower for 2, oversized soaking tub, separate water closets and two enormous His & Hers walk-in closets. Each bedroom enjoys a private En-Suite Bath and walk-in closet. A Bonus Room/Play Room on this level is ideal as upstairs recreation or arts and craft space or as an additional large at home office. Third level offers a Two Room Suite and Full Bath. The Guest Cottage offers large open floor plan with one Bedroom, two Full Baths, Living and Dining Rooms, Kitchenette and Office Area. Guest Cottage sits over top of a heated workshop and 6 car Garage. House, Cottage and Garage serviced by commercial scale Generac generator. Impeccably designed and carefully maintained. A truly exquisite home, rich in amenities, high end finishes and in pristine condition.