Classic 1903 Landmark Colonial Estate privately set on 5.25 coveted acres on Monument Street. This Hilltop retreat is conveniently located one mi to Concord Center, five mi to Hanscom (Private Airport), and 20 mi to Boston. This tastefully appointed residence has been top-to-bottom renovated & restored with modern updates, including a fabulous high ceiling Chef’s Kitchen open to Family Room and breakfast room, six bedrooms (four ensuites), two executive home offices, exercise room, catering kitchen, sunporch, safe room and Elan whole-home wireless system for security, climate, media, and music. Outbuildings include a semi-attached office/carriage house with a 2-bay garage, a separate two bed/ two bath guest cottage, and a multi-bay garage. In all, the living spaces are thoroughly designed, updated, and maintained. The attention to detail is undeniable from millwork, oak floors, designer lighting to the nine fireplaces- eight woodburning plus a new gas fireplace in the family room—extensive grounds with terraced gardens and exquisite stonework, tennis court. So plan your next event right at home! This home is an entertainer’s dream.