S&P Global Ratings assigned its 'A-1+' short-term rating to Massachusetts Housing Finance Agency's (MassHousing) approximately $33 million series 2023 notes within its single-family housing revenue bonds (SFHRB) program. At the same time, S&P Global Ratings affirmed its 'AA+', 'AA+/A-1+', and 'AA+/A-1' ratings on existing debt within MassHousing's SFHRB program. The outlook, where applicable, is stable. Bonds issued within the SFHRB program are special obligations of MassHousing, secured solely by a pledge of certain revenue and funds established under this program for their security and payment. These bonds are on parity with all other obligations under this program. The 'AA+/A-1+' and 'AA+/A-1' dual ratings reflect the long-term rating on existing debt at the 'AA+' level, as well as our view of