400 Eleventh Avenue The Southside Second Addition lots are located on the southern edge of the City of Lamberton and are ready for you to build your dream home. All lots have water and sewer service to the curb. Electrical, natural gas and fiber internet are stubbed in. This corner lot is just over a half acre at 125x199 feet and has mature trees along the north property line and gives you direct access out of the subdivision. All Southside Second Addition lots have building covenants meant to promote the vision of the neighborhood and enhance the property values.