How do I get the property value estimate for 300 acres located in College Grove Tennessee 37046 zipNeed property value estimate for 300 acres at 6880 Cross Keys Road in College Grove Tennessee with zip code 37046 Question refers to 1063 Greenwood Rd, College Grove, TN 37046August 23 200900YesReport a ProblemProblemSelect oneOffensive contentIrrelevant contentSpam (pure self-promotion)OtherDetailsYour emailPlease enter a valid email address.Submit CancelContent flaggedWe will review this content. Thanks for helping make the site more useful to everyone. To learn more, read Zillow's Good Neighbor Policy.We're sorry. This service is temporarily unavailable. Please come back later and try again.