What are some good resources for finding a reasonably priced, used houseboat?

BoatTrader.com and Boats.Oodle.com are examples of good resources for finding a reasonably priced, used houseboat. Apollo Duck also features some used houseboats on its U.S.site.

BoatTrader.com lists more than 1,000 used houseboats for sale as of 2016, with prices starting from around $9,000. Customers can browse for ads by state or boat make, or sort the listings by criteria such as price order from low to high. Some of the ads for less than $9,000 are for shares in multi-owned vacation houseboats. Boats.Oodle.com lists around 800 ads for houseboats, including some suitable for renovation that are priced for around $3,000. ApolloDuck.us features around 100 houseboat ads, with some boats priced at less than $20,000.