To create a more precise estimate for the carbon uptake of buildings, the MIT CSHub has developed a bottom-up, context-sensitive approach to estimate the uptake of different cement-based products (CBPs) in a building by estimating the uptake in individual CBPs within that building [3]. This brief describes estimates for single-family homes and the elements they comprise derived using this modeling approach. These results are intended to help in making informed decisions about the capacities of CBPs in buildings to help (confine and) neutralize carbon emissions.