The Wellswood area is the 33603 zip code within Tampa, which generally speaking is the NE quadrant of the I-275 and I-4 interchange.
Robert is certainly accurate in stating that it's best for you to do some online research and that the question is too subjective. Every person will interpret the data/facts/statistics in their own manner and need to make their own decisions of "safe", etc.
That being said, here is an online link to a FREE Market Insider Report for the specific zip code in Tampa, FL: http://www.profusionpg.net/mimarket/zip/33603.
For what it's worth, there are 121 properties for sale in this specific area, according to my research: http://www.profusionpg.net/listings/areas/112130/pgn/2/sort/price+desc/
Hope this helps!