Do you have very high standards and want only the best? Looking for a next residence that's above & beyond your highest expectations, with upgrades galore? How about low real estate taxes? Welcome to this beautifully renovated penthouse, end-unit model, in the well-maintained Grove Terrace community, offering you a quiet, retreat, just minutes from shopping, dining, major roads and award-winning schools. This all brick, elevator equipped building and heated garage parking (with 2 side by side spaces) offers you peace & privacy, with no neighbors above you, with an expansive long balcony ideal for morning coffee or evening relaxation. This condo's layout was professionally designed and reconfigured to enhance flow and maximize space, with every detail in mind thought out. The open & modern layout begins with an inviting slate-look tile entry (also in the kitchen), and extends to hardwood floors throughout most of the living space. The completely remodeled kitchen features sleek quartz countertops, subway tile backsplash w/teal glass accents, newer 42-inch espresso cabinetry with convenient pull-out bottom drawers, stainless steel appliances (including a new stove and upgraded refrigerator/freezer), recessed lighting, and convenient breakfast bar with pendant lighting opening seamlessly to the living areas. The spacious dining room sparkles with an elegant, modern chandelier. Both the living & dining rooms are bright and welcoming with recessed lighting. The large office (could also work as a guest or third bedroom) boasts a ceiling fan w/light, gas-log fireplace w/travertine surround, and private access to the oversized balcony. The generous primary suite is a true sanctuary, with hardwood flooring, recessed lighting, ceiling fan w/light, walk-in closet with professional organizers, a luxurious ensuite bath w/double-sink, quartz vanity top, large soaker tub w/shower built-in wall insets, plus an additional walk-in storage closet. The second bedroom offers hardwood flooring, ceiling fan w/light, and a roomy closet. The renovated hall bath features a custom glass walk-in shower w/space-saving custom niches, upgraded lighting, & vanity top. The redesigned laundry room features an upgraded door, espresso wall cabinetry, & quartz countertop, LVT flooring, a brand-new washer, and a brand new beverage refrigerator. Extra storage space in the heated garage adds convenience w/RARE and CONVENIENT side-by-side garage parking spots #1 and #2, setting this unit apart from all others that have tandem spaces. Residents & their guests enjoy a secured electronic key FOB entrance with security camera, outdoor pool, and community room. The association is very diligent about maintenance. The patio was recently resurfaced in 2025 w/more projects in cue, all adding to a move-in ready experience for discerning buyers. Windows were replaced approx. 2011-2012. Highly proactive, full-time maintenance person on staff. Located in Buffalo Grove, a vibrant suburb with abundant parks, trails and community events, this condo combines thoughtful design, high-end/quality updates, and everyday convenience, in a location that balances quiet residential charm with close access to amenities and transportation. Don't miss out on this DIAMOND of a listing!