House with Chimaeras
Due to the steep slope on which the building is situated, it had to be specially designed out of concrete to fit into its foundations correctly. From the front, the building appears to have only three floors. However, from the rear, all of its six floors can be seen. One part of the building's foundation was made of concrete piles, and the other as a continuous foundation. Usually, these two approaches do not mix well but Horodecki somehow succeeded in overcoming this technical problem.
Housing trust fund
In 1983, Boston established its first linkage program to help balance commercial construction with construction of affordable, residential development. All commercial construction projects of more than 100,000 feet requiring zoning relief are required to pay linkage fees or construct affordable housing and/or fund job-training programs. As of April, 2006 the city's linkage fee for affordable housing was $7.87 per square foot and $1.57 per square foot for employment. Since 1986, the Neighborhood Housing Trust has managed expenditures of affordable housing linkage fees. More than $81 million in linkage fees have funded the new construction or preservation of more than 6,000 units of homeownership, rental, or cooperative housing for households earning less than 80% of the median income. Among other eligible uses, funds can be used to develop abandoned property or convert non-residential property to residential. All developments must remain affordable for 50 years for ownership housing and in perpetuity for rental housing.