K.O.
Welcome. The whole area is expensive. Very. I live in Fairfield, the town just north east of westport. It is a wonderful town. Great schools (top in the state) lots to do with kids and adults, beaches, and nice people. You could try any real estate office for rentals. There are quite a few but I don't know the prices. Join our Welcome Club if you move here. I did 4 years ago and have a lot of great friends in town because of it. Good luck and I hope you like CT.