Single Family Home for sale by owner in Mosinee, WI 54455. Great 3 bedroom, 1 1/2 bath house for sale in great neighborhood. Just blocks from River Park with playground and farmer's market during the summer months. Large dining room with original hardwood floors and patio door going out to deck and very private side yard. Large entry way with original hardwood floors that to the right leads to the second story and to the left, goes into the living room. Large walk in closets in all three bedroom... See site for full property details.