Unfortunately Realtors can not answer questions worded like that. It may be considered steering: which is the act of encouraging consumers to avoid certain neighborhood or area. It is great that you are doing research before selecting an area to live in. I recommend searching the internet for sites that provide unbiased accurate information. Most government sites will have the best information with regards to any area. You can go to the following sites to help assist you with your search. If you have any questions please don't hesitate to contact me.
The Florida Dept. of Law Enforcement http://www.fdle.state.fl.us/Content/home.aspx
Jacksonville Sheriffs Office: http://www.coj.net/departments/sheriffs-office.aspx
Ryan Ford P.A. Realtor
Watson Realty Corp
While every community has it's less desirable parts of town, what one person considers bad, another person may feel completely at home in. Also, affordability plays a key role in what community you may choose to live in. Ponte Vedra is a very nice, ocean side community with multi million dollar homes. Springfield is a relatively inexpensive historic community close to downtown. While it is fairly safe, it does have it's share of gritty urban street life. So it just depends on what you're looking for.