Opinion: Neighborhoods should get to make their own decisions on ADUs
The city council recently took up the issue of allowing more “accessory dwelling units” in single-family neighborhoods. An ADU is a self-contained apartment within a single-family house or in a separate building on the same lot. Currently, Boulder has significant limits on ADUs, including requirements for off-street parking and density limits, like allowing only 20% of houses in a 300-foot radius to have ADUs. These were carefully worked out several years ago. Now, some council members are pushing to allow all single-family homes to have ADUs, both internal and external. That would allow three units on every lot — two ADUs plus the main unit — though with the proposed 900-square-foot size limit, this could look like a duplex plus another house. And even with a constraint of, say, a maximum of five unrelated people, it would effectively turn every lot into a small condo development, since ownership could be through an LLC whose members change with whoever is living there. Interestin...