4601 Heidelberg Avenue Cottage-style 3-bedroom, 2-full-bath home on a level corner lot in McDermotts Hannover Heights, Bayless School District. Built in 1901, the home offers 1, 120 square feet across two levels with a stone foundation, vinyl siding exterior that was painted in 2024, and a new architectural shingle roof installed in 2025. Main-level living includes a foyer with an oval-glass front door and hardwood floors. A main-floor bedroom with dark wood-panel accent walls and a ceiling fan, and a full bath. The kitchen features shaker style dark cabinetry, granite countertops, stainless steel appliances, a movable prep island, and an exposed brick accent wall. Upstairs, two bedrooms share a full bath, both with vaulted ceilings and ceiling fans; one bedroom includes beadboard ceiling detail. The upstairs is completed by a loft area finished with a whitewashed shiplap accent wall leading down the stairs. The partial basement houses the laundry area, a sump pit and pump, a dehumidifier, a radon mitigation system, and a new electric water heater 2025. Outdoors, the wood deck off the rear of the home steps down to a fenced backyard with two storage sheds, a fire pit, and a concrete patio pad - ready for outdoor entertaining. The corner lot totals .256 acres (11, 160 sq ft). The Home sits approx. 0.8 mi (3 min) to Kendricks Deli, approx. 1.0 mi (5 min) to Schnucks, and approx. 3.3 mi (8 min) to the River Des Peres Greenway for walking and biking. Access to I-55 at the Bayless Avenue exit is approx. 1 mi away.