403 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 lot is just under a half acre at 110x175 feet. This lot is bordered by a grass buffer on the west and a retention pond on the south. If you enjoy nature, this is the lot for you! All Southside Second Addition lots have building covenants meant to promote the vision of the neighborhood and enhance the property values.