Behind clipped boxwood and mature shade trees, 15 W Geyer Lane in Frontenac has a Cape Cod facade with three dormers, a brick chimney and a copper bay roof. Five bedrooms, four full and three half baths, and 4,990 square feet plus approximately 1,500 finished in the lower level. A columned brick porch leads to a two story foyer with hardwood floors and arched doorways. The primary suite is on the main floor, with a fireplace, plantation shutters and a coffered ceiling. The living room has built in arched bookcases, panel molding, a wet bar and cove lighting, and opens to a den or office, finished with hardwood floors, dentil molding and an arched doorway. The dining room continues the hardwood and arched doorways. The kitchen opens to a morning room. Upstairs, four large bedrooms share three full baths, with window seats, built ins, alcoves and generous closets throughout. The lower level holds a bar, recreation room, workout space or theater, and a half bath. At the rear, a winding bluestone terrace connects the house to the pool and pool house. The pool is edged in bluestone and framed by stacked limestone walls. The pool house has a covered porch, ceiling fans, a full bath, refrigerator, ice maker and a new pool heater. Wrought iron fencing, an arched garden gate and a three car garage complete the property. Ladue School District.