Custom-designed by renowned Washington, DC architect Travis Price, Pi House is a modern, light-filled retreat, maintained and continuously improved since 2017, making it as functional and efficient as it is beautiful. Pi House is situated on two parcels totaling 4.71 acres, above Hardesty Road which is below grade ensuring privacy. With unique engineering and construction techniques Pi House stands out as truly one of a kind. Oriented northsouth, Pi House enjoys dappled morning sun, natural cross-breezes and big views of incredible sunsets. It is surrounded by huge oaks, with maples, beech, hickory and dogwood. The 4-season beauty is spectacular. Inside, dramatic 23' cathedral ceilings crown 5 king spires. Windows in every roomincluding 10 sky windows - flood the home with natural light. At about 3,000 sq. ft., the floor plan is sized just right with smart details like 7 pocket doors and J-rails for displaying art. The first-floor primary suite is thoughtfully placed at the north end of the house, about 35 feet from the main living area and secondary bedroomsperfect for privacy. Two sets of oversized sliders draw you out to an incredible 92-foot deckideal for outdoor dining, sunsets, and watching wildlife. Theres also space to enjoy bonfires on the back patio. In 2019 the front and back decks were re-stained, and in 2025 the front and back deck posts were upgraded with Trex deck sleeve posts and solid hot-rolled steel rails for durability and a clean, modern look. This home has been upgraded with quality systems: in 2021 the owners installed a Trane 18 SEER dual fuel, variable-speed furnace with heat pump along with a Trane whole-home air filtration systema major comfort and efficiency boost. That same year they added a Stv Compact 30H wood stove with heat accumulator and finished the area with porcelain tile, creating a cozy focal point where they enjoy fires October through May. In 2020, premium 6" Gutter Helmet brand gutters were installed - front and back, and in 2021 the well was improved with a new oversized Red Cap well head (pump) and updated indoor equipment. In 2018, 240V service was added for a hot tub and electric dryer, giving future buyers even more flexibility. The kitchen and dining room have also been refreshed: the floating cabinet over the kitchen island was removed (2021) to improve sightlines, and in 2024 a dining room wall was removed to create a more open, modern flow. That same year, the owners installed a new Frigidaire oven, Frigidaire induction cooktop, and Electrolux washer & dryer with pedestals; and in 2025 they added a Jenn-Air Rise dishwasher and a kitchen ceiling fan. Pi House has two upper-level lofts - north end and south end each with a half bath, additional living area, and ample storage. Comfort on the upper levels was enhanced with new Mitsubishi mini-splits with H2i technology in the south loft (2024) and north loft (2025). A new garage door opener (2023), LED garage and outdoor motion lights (2025), and a widened driveway entrance (2025) round out the practical improvements. Of the 4.71 acres, 1.6 acres are wooded/wetlands that attract turtles, owls, foxes, bald eagles, egrets, river otters, tree frogs (lots of frogs!), turkeys and deer. From 20172025, over 30 cubic yards of topsoil and perennial plantings were added to create gardens that attract butterflies and hummingbirds and feature azalea, hydrangea, hibiscus, black-eyed Susans, Joe Pye weed, crepe myrtle, rose of Sharon, Hosta, anemones, fern, cassia and more, along with year-round evergreens like holly, Goldust japonica, and spoon wood. Hummingbirds are so abundant that three feeders are in use from April through September. Add'l lot w/sep Tax ID included (approx 1.61 acresPi House is conveniently located 3 miles from the Sunderland Park-n-Ride and 5 miles from Chesapeake Bay. It is midway between Dunkirk, MD and Prince Frederick, MD, and is 35 minutes to WDC, Annapolis, Bowie or Baltimore.