Advertise a Duplex / Triplex, and other Castalia property By Owner for sale:

Many Castalia duplexes are purchased for renting. A Castalia duplex can be described as two units under one roof separated by a community wall. There may be a shared driveway. Triplexes and Fourplexes can be similar in design.

Marquette - Marquette for Sale by owner (Clayton)
Dorchester - Dorchester for Sale by owner (Allamakee)
Lawler - Lawler Byowner (Chickasaw)
Postville - Postville Byowner (Allamakee)
Harpers Ferry - Harpers Ferry FSBO (Allamakee)
Brooklyn - Brooklyn homes byowner (Poweshiek)
Amana - Amana houses for sale by owner (Iowa)
Brandon - Brandon house FSBO (Buchanan)
Coggon - Coggon homes for sale by owner (Linn)