{"level":"zip","name":"36609","zip":"36609","city":"Mobile","state":"AL","state_name":"Alabama","page":"https://www.retrorate.com/assumable-mortgages/alabama/mobile/36609","parent":{"name":"Mobile","page":"https://www.retrorate.com/assumable-mortgages/alabama/mobile"},"counted_as_of":"2026-10-15","market_rate":{"value":7.3,"label":"average 30-year fixed rate","as_of":"2026-10-16","source":"Optimal Blue Mortgage Market Indices (OBMMI)"},"savings_basis":{"comparison":"the assumable loan against a new loan for the same amount, at the same cash to close","includes":"principal and interest only","remaining_term_years":25,"remaining_term_assumed":true},"coverage":{"tier":"B","on_market":"off-market only: counts cover homes with a mortgage carrying an assumable loan"},"figures":{"assumable_homes":1308,"avg_assumable_rate":4.8,"avg_balance":170049,"avg_monthly_savings":191,"rate_bands":{"under_3":108,"3_to_4":353,"4_to_5":282,"5_and_over":565}},"terms":{"publisher":"RetroRate (Assumable Technologies Inc.)","source":"RetroRate production data, from public data sources and county records","attribution":"Cite as RetroRate, with a link to the page URL.","contact":"press@retrorate.com","documentation":"https://www.retrorate.com/assumable-mortgages"}}