{"zip":"37421","fiscal_year":"FY2027","unit":"USD per month, gross rent","source":{"file":"FY27_safmrs.xlsx","url":"https://www.huduser.gov/portal/datasets/fmr.html","retrieved":"2026-09-19"},"records":[{"area_code":"METRO16860M16860","area":"Chattanooga, TN-GA MSA","safmr":[1520,1590,1730,2140,2270],"ps90":[1368,1431,1557,1926,2043],"ps110":[1672,1749,1903,2354,2497]}]}