To make it easier for everyone to view the homes, I uploaded photos at the below link.

Michelle

Here is a link that might be useful: Architecture in Savannah, GA

The second one looks to me like a Mission Revival, or a Spanish Colonial Revival. The stucco, arches, covered patios, etc.

The first one is a bit trickier. It would be easy to say Colonial Revival, but I don't know if that is quite right. I think it is more along the lines of "British" Colonial Revival. It brings to mind houses in more exotic colonial locales, like Africa and the Caribbean.

First one is a mutt ... the large overhangs are prairie style, the leaded windows are Arts and Crafts and the pillars and verandah are southern farmhouse or plantation. I could also go with "Island Plantation"

Second one is also hybrid ... semi-Spanish Colonial, but a lot of "Miami Deco" in there too, or stucco with a strong Arts and Crafts touch.

I like them both, even if they aren't purebreds.

They both strike me as Prairie-influence. The one with diamond-paned sash seems more classic-revival (or Hollywood) and the other purer prairie.
Rather be working from period photos, because I can't tell if something is original or not from small pics. A lot may have changed over time.
Basically bungalows both.
Casey