Vacant Lot or Land for sale by owner in Columbus, NC 28722. FOR SALE BY OWNER (REDUCED) Beautiful mountain subdivision lot located in desirable Polk County, NC, just outside the town of Columbus, NC. The lot is 3.27 acres. Has awesome winter mountain views, with potential for year round views. MOTIVATED SELLER. ASKING: $62,000. Call 828-894-3575 for more information.... See site for full property details.