Welcome to 255 Sullivan Avenue! Located in the desirable Confederation Heights neighbourhood of Thorold, this lovely, well-maintained 1,212 sq. ft. bungalow offers comfortable one-floor living with the added benefit of valuable finished space in the lower level. Freshly painted throughout, this inviting home is an excellent opportunity for first-time buyers, downsizers, professionals or a growing family. The bright, open-concept main floor features gleaming hardwood flooring throughout, a welcoming living room with cozy gas FP, flowing seamlessly into the dining area. A sliding door provides easy access to the private rear yard, where you'll find a concrete patio with pergola, fully fenced yard & landscaped perennial gardens with charming winding pathways. The kitchen offers plenty of cupboards & counter space, along with a centre island & breakfast bar. Main-floor laundry closet with stackable washer and dryer adds to the everyday ease of this home. Two comfortable bedrooms are located on the main level, including a spacious primary bedroom with walk-in close & a 3-piece bathroom featuring a built-in linen closet. New carpet (2026) on staircase, leads to the partially finished lower level offering a generous family room with an electric FP, large third bedroom, 3-piece bathroom, storage and unfinished space with great potential to create additional living area. Attached single garage with inside entry & automatic garage door opener, plus a private double concrete driveway. Attractive curb appeal, a welcoming front porch & mature landscaping add to the home's inviting exterior. Furnace (2017), A/C (2019), 100-amp breaker panel and Generac generator. Enjoy the convenience of an established, family-friendly neighbourhood with everyday amenities close by. Schools, parks & green spaces, shopping, restaurants and recreation are all within easy reach. Conveniently located near Brock University, the Pen Centre and major highway routes. What a wonderful place to call home!