South Lamar Lots - 2010 Market Stats In 2010, 1 lot sold in South Austin's South Lamar neighborhood. It was listed for $164,900 and sold for $160,000 in 2 days. The lot was less than 1 acre, selling for $711,111.11/acre. Property TaxTotal AcresListing PriceLP/AcresSelling ... » Learn More about South Lamar Lots for Sale