Nestled on a tranquil street, 3541 Custer combines modern upgrades with serene outdoor living, making it your private sanctuary in Harrington. Benefit from a newly-installed roof equipped with owned solar panels and a compliant private sewer lateral. The main level highlights a bright entryway and living room that lead into a generously-sized kitchen. The kitchen features a full suite of GE appliances, granite countertops, wood cabinets. The main level also hosts 2 bedrooms, accompanied by 2 modern bathrooms. Descend the internal staircase to discover a finished basement that previously served as a bedroom. Additionally, the lower level hosts a separate unfinished area perfectly suited for a potential ADU. This space features new wood framing, a separate private street-facing entrance, & an existing bathroom. At the heart of this property lies an enchanting backyard, anchored by the majestic presence of a mature Coast Redwood tree. Enjoy the privacy of the fully-fenced-in patio filled with over 16 individual varieties of fruit-bearing trees. Situated just off 35th Ave, 3541 Custer offers easy access to 580 & 880, is a mere 5 minutes from Fruitvale BART, and a Walk Score of 75. Property qualifies for special financing with no PMI and low downpayment.