Austin Habitat for Humanity is developing two dense, affordable multifamily housing projects in East Austin. Eleven-row town homes with three to four bedrooms, designed by Michael Hsu Office of Architecture, will break ground at 2600-2620 Philomena St., Austin, in the Mueller development this fall. A 57-unit building with one-, two- and three-bedroom condos will break ground next spring at 1409-1411 E. Fourth St., Austin. 512-472-8788, ext. 100. www.austinhabitat.org