luxury apartments / penthouses for sale St. Charles County, United States

To Be Built! **Builder is offering a $5000 credit for closing costs for a contract signed before March 1st.** Elevate your lifestyle at The Augusta on Main, where timeless charm meets elevated modern luxury. This exclusive 2-bedroom, 2-bathroom condo offers an unparalleled living experience in the heart of Historic Main Street, St. Charles—just steps from vibrant restaurants, boutique shops, and riverfront trails. Every detail in this residence has been thoughtfully designed, from the soaring ceilings and expansive windows to the designer finishes and hand-selected materials that bring both comfort and sophistication to every space. The chef-inspired kitchen features stainless steel appliances, quartz countertops, and custom cabinetry that opens seamlessly into a light-filled living and dining area—perfect for entertaining or relaxing in refined comfort. This unit includes underground parking, access to a state-of-the-art fitness center with cold plunge and infrared sauna, and an exclusive rooftop deck with sweeping views of downtown St. Charles—ideal for enjoying coffee at sunrise or cocktails at sunset. This is your opportunity to own a one-of-a-kind condo in one of the region’s most desirable walkable neighborhoods with access to the Katy Trail.

To Be Built! **Builder offering a $5000 credit towards closing costs for a signed contract by March 1st. ** Welcome to The Augusta on Main, where luxury meets convenience in the heart of historic St. Charles. This stunning 3-bedroom, 2.5-bathroom condominium is designed for those who seek both style and functionality in a vibrant urban setting. It's located just steps from charming local restaurants, boutique shopping, and lively cultural attractions. As you enter, you’ll be greeted by an open-concept living space featuring sophisticated designer finishes throughout. The gourmet kitchen is a chef’s dream, complete with high-end stainless steel appliances, custom cabinetry, and a large central island ideal for entertaining or casual dining. The primary suite is a luxurious retreat, offering a walk-in closet and a spa-inspired bathroom with a large soaking tub, frameless glass shower, and dual vanities. Two additional well-sized bedrooms provide versatility for family, guests, or a home office. A full second bathroom is elegantly appointed, and a convenient half-bath is located off the main entertaining area. The property also features 2 dedicated parking spaces, access to an on-site fitness center, and a rooftop deck that offers sweeping views of the St. Charles skyline. This luxury condominium offers the ideal blend of modern amenities, chic design, and an unbeatable location. Don’t miss your chance to live in one of St. Charles’ most sought-after addresses!

To Be Built! **Builder is offering a $5000 credit towards closing costs for a signed contract by March 1st. ** Elevate your lifestyle at The Augusta on Main, where timeless charm meets elevated modern luxury. This exclusive 2-bedroom, 2-bathroom penthouse offers an unparalleled living experience in the heart of Historic Main Street, St. Charles—just steps from vibrant restaurants, boutique shops, and riverfront trails. Every detail in this top-floor residence has been thoughtfully designed, from the soaring ceilings and expansive windows to the designer finishes and hand-selected materials that bring both comfort and sophistication to every space. The chef-inspired kitchen features stainless steel appliances, quartz countertops, and custom cabinetry that opens seamlessly into a light-filled living and dining area—perfect for entertaining or relaxing in refined comfort. This penthouse also includes dedicated parking, access to an on-site fitness center, and an exclusive rooftop deck with sweeping views of downtown St. Charles—ideal for enjoying coffee at sunrise or cocktails at sunset. This is your opportunity to own a one-of-a-kind penthouse in one of the region’s most desirable walkable neighborhoods. Only 4 units available.

TO BE BUILT! **Builder offering $5000 credit towards closing costs for a contract signed by March 1st**. Experience modern luxury and convenience at The Augusta on Main, a premier condominium/townhome development nestled in the heart of St. Charles’ historic district. Just steps away from restaurants, boutique shops, and vibrant local events, this 1-bedroom, 1-bathroom condo offers an exceptional living experience with designer finishes throughout. The open-concept floor plan is perfect for modern living, featuring a sleek kitchen with high-end stainless steel appliances, custom cabinetry, and beautiful countertops that seamlessly flow into the spacious living room. The expansive windows allow for plenty of natural light, creating a bright and inviting atmosphere. This condo also comes with premium amenities, including dedicated underground parking, a state-of-the-art fitness center with cold plunge and infrared sauna, and access to a rooftop deck with breathtaking views of the St. Charles skyline—ideal for enjoying a peaceful sunset or hosting friends. The Augusta on Main combines sophisticated design, modern conveniences, and the charm of St. Charles located near the Katy Trail.