Floodplain Location Impact on Assessed Property ValueMy home is now located in a floodplain (San Antonio, TX). I want to use this information as a basis to request a reduction in my assessed property value. There are not any comparable sales in my area to help determine the actual affect to the value of my home. Is there a percentage or value reduction an appraiser would apply to a home located in a floodplain?May 27 2010 - San Antonio00YesReport 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.