I agree that Zillow.com may be helpful but keep in mind they are not out for your best interests. Only a Realtor specializing in the area will be representing you. Another place to look might be Realtor.com. See what homes are for sale in the area and get a better feel. Look at the Virtual Tours to compare the floor plans.

Jorge, the HouseValues.com and Zillow.com may be of help to you if you have decided to not call a professional Realtor in your area. The Court House is the next option. The most direct route, being the person that sells homes every day, is the best route.
Society Hill does not have many homes to choose from normally. When the property is avaiable the Days on Market are less than 60 days in the more modest priced home.

Hi Jorge:
I see you've been all over the map. All of the addresses you are interested would be better answered by a local agent. Although, we can give you some statistics - you have more than one property you are interested in - and it would behoove you to get in touch with an agent to get more specific info.

Hello Jorge. You should contact a local real estate professional to provide you with comparative market analysis for these properties. The work involved in preparing these goes beyond the scope of the kind of assistance that we can provide to consumers on Trulia. You can also go to http://www.zillow.com to get a preliminary idea of what the properties might be worth. However the Zillow estimate does not take the place of a thourough comparative market analysis prepared by a licensed real estate professional who is familiar with the local market. Thank you for your understanding.