The architect and company that brought us the Bike Arc modular bike park system is now behind the House Arc modular system. House Arc was designed by Joseph Bellomo and the prototype shown in this article is being finished for a client in Hawaii. The modular home is built with a lightweight frame of steel tubes and set on a few concrete blocks. When finished, it's supposed to be strong enough to withstand tropical winds and weather.
According to the Miami Herald, architect Andrés Duany has created a temporary house — referred to as the "core-house" — that can be made of a strong, composite material and flat pack shipped to Haiti. The prefab houses sleep eight, if arranged with the bunk beds, and can expand with additional core units. Duany believes they could be built affordably in order to provide a temporary shelter from the elements and rain.
Part of an abandoned, former industrial site in Oakland is now Ironhorse at Central Station, a 99-unit affordable housing development. Owned by Bridge Housing, designed by David Baker + Associates, and built by J.H. Fitzmaurice, the ~$41.4 million project includes one-, two-, and three-bedroom apartments for families with incomes ranging from $18,000 to $50,000. Ironhorse is a fascinating display of green, affordable housing that's also solar-powered.