4306 Unit J/H W Crystal Lake Road The buildout already happened. Someone spent years and real money turning this space into something that works - and now it's available to the next operator who knows what they're looking at. Set inside a well-established office park on Crystal Lake Road, this 2, 001 square foot unit was built out as a full-service dental practice. Nine private rooms. Two ADA-compliant bathrooms with granite countertops and wood-framed finishes. A reception area with a custom tray ceiling and wood desk that patients actually notice when they walk in. The details here were not an afterthought. The footprint follows a logical clinical flow: a foyer and waiting area that separate arrival from the back of house, a central corridor distributing traffic to individual rooms, and a private office near the front. Each treatment room carries the same finish level - dark flooring, wood blinds, aqua accent walls, plumbing and utility connections in place. Below one unit, an unfinished basement provides the kind of storage most office tenants spend years wishing they had. The property was originally built as two separate units. That division can be restored. A buyer looking to owner-occupy one side and lease the other has a clear path to do exactly that. A practice group that needs the full 2, 001 square feet can take it whole. Medical, dental, counseling, professional services - the configuration adapts. What doesn't need to change is the first impression. That one's already built.