5 Duplex City Lots in Watertown, with Plans!!! Calling all investors, builders, and developers…this listing features 4 buildable duplex lots and an extra scenic lot. Scenic lot features the popular Interurban Trail and tons of gorgeous nature. Seller has completed grading and building plans for 4 duplexes, that include 4 beds 2.5 baths, and is willing to include the plans with the right offer! Will only sell as a package. The following tax keys are included 2829108151024018, 2829108151024002, 2829108151024003, 2829108151024004, and 2829108151024005