Well, have some reputation for posting your first map. And a city map at that... great, I love cities

Anyway, I would definitely suggest toning down the green colors a bit. At the moment the forest is sticking out, while you want the town to stick out. Otherwise all the elements work pretty well together. Next time you might want to give some of the houses a different color to give the impression they have different roofs (making the town seem a bit more organic).