Welcome to 18811 & 18813 Park Tree Lane, a well-maintained single-story duplex in Sonoma, located approximately two miles from the historic Sonoma Plaza with no HOA. Set along a quiet residential street surrounded primarily by single-family homes, this property offers a unique setting where each residence feels more like a private home than a traditional duplex. Each unit features 2 bedrooms and 1 bathroom with its own private entrance, yard, laundry, and garages, creating comfortable and private living spaces that speaks to a great rental history. Recent improvements include siding and trim repairs, some new windows, roof and gutter repairs, new exterior paint, new furnace and more. The versatile configuration provides several possibilities. Investors can enjoy two separate residences in a desirable Sonoma location with tenants paying all utilities, well suited for a long-term rental investment or 1031 exchange. Owner-occupants have the opportunity to live in one unit while generating rental income from the other, WITHOUT HOA dues. The two garages and large yard may also offer potential for future conversion or additional living space under California's ADU laws. Buyer to independently verify feasibility, requirements, and permitting with Permit Sonoma. Enjoy convenient access to everything Sonoma Valley has to offer, including nearby restaurants, shopping, parks, wineries, and recreation. Maxwell Farms Regional Park is just a short distance away, while Sonoma Plaza and its renowned dining, shopping, and entertainment are only minutes from your door. A wonderful opportunity to own a flexible income-producing property in the heart of Sonoma Valley.