Welcome to 6310 Jefferson Blvd, where this graceful Dutch Colonial combines historic charm with modern day amenities. With striking views of Middletown Valley, public records state it was built in 1940, but the cornerstone on the back of this large stone home dates back to 1936. Brimming with striking architectural design and aesthetical symmetry unique even to this part of Frederick County, the large rounded foyer greets visitors with a curved staircase leading to the upstairs bedrooms. The unique den or library on your right has a large bay window, fireplace, and a host of antique(and non-functioning) temperature, humidity, and barometric pressure gauges and compasses from the second owner. There is a main level bedroom and full bath in the hallway for your visitors or aging family member. The home also boasts a large formal living room/dining room combo with a second fireplace, which leads to the large open porch that faces the tranquil back yard. Off the living room is a breakfast nook and family room complete with built-in shelving. The kitchen has been updated with newer cabinets and granite countertops, stainless steel appliances, and a spacious walk-in pantry. There are multiple ductless, mini-split air conditioners on the main level for your comfort, along with a whole house propane powered back-up generator. Take the back, hidden staircase down to the basement directly to the original maid's quarters! Downstairs you will also find a large recreation room with more built in shelving and wood stove, pool table, work shop, new hot water heater, wine cellar, laundry room, and 4th bathroom. The top level has 2 large master bedrooms with full baths, a 3rd bedroom, central A/C, and tons of space. All systems have been well-maintained; the A/C and backup generator were just serviced for the summer. ADT security available for reactivation, a retro intercom, and 2 car garage. Just minutes from Middletown, I70, and downtown Frederick, it even offers 1.3 acres of professional landscaping and mature trees in back - larger than many lots in Baker Park! With parquet floors throughout, this stunning home has been lovingly cared for and upgraded for modern comfort while retaining the history of the era in which it was built. Seller requests serious buyers with preapproval only. Offers presented as they come in.