At September 30, 2022, residential mortgage loans totaled $368.2 million, or 24.7% of total loans, compared to $241.4 million, or 22.2% of total loans at September 30, 2021. The increase in residential mortgage loans is primarily due a $96.2 million increase in first-lien home equity line of credit loans. The Company launched a national first-lien home equity line of credit product in fiscal 2021, the balance of which was $178.2 million and $82.0 million at September 30, 2022 and 2021, respectively. We generally originate loans for investment purposes, although, depending on the interest rate environment, we typically sell 15-year and 30-year fixed rate residential mortgage loans that we originate into the secondary market in order to limit exposure to interest rate risk and to earn noninterest income. Management intends to continue offering short-term adjustable rate residential mortgage loans and generally sell long-term fixed rate mortgage loans in the secondary market.
Commercial real estate loans, including in-market commercial real estate loans, single tenant net lease loans, and SBA commercial real estate loans, totaled $903.8 million, or 60.7% of total loans at September 30, 2022, compared to $616.1 million, or 56.5% of total loans at September 30, 2021. The increase in commercial real estate loans is primarily due to an increase in single tenant net lease loans, which increased $270.9 million during the year ended September 30, 2022. Management intends to continue to focus on pursuing commercial real estate loan opportunities, both within our primary market area as well as through the single tenant net lease and SBA loan programs, to further diversify the loan portfolio.
Multi-family real estate loans totaled $32.4 million, or 2.2% of total loans at September 30, 2022, compared to $40.3 million, or 3.7% of total loans at September 30, 2021. These loans are primarily secured by apartment buildings and other multi-tenant developments in our primary market area.
Residential construction loans totaled $18.3 million, or 1.2% of total loans at September 30, 2022, of which $3.7 million were speculative construction loans. At September 30, 2021, residential construction loans totaled $8.3 million, or 0.8% of total loans, of which $3.1 million were speculative loans.
Commercial construction loans totaled $5.9 million, or 0.4% of total loans, at September 30, 2022 compared to $2.7 million, or 0.3% of total loans at September 30, 2021.
Land and land development loans totaled $11.9 million, or 0.8% of total loans at September 30, 2022, compared to $10.2 million, or 0.9% of total loans at September 30, 2021. These loans are primarily secured by vacant lots to be improved for residential and nonresidential development, and farmland.
Commercial business loans, including in-market commercial business loans and SBA commercial business loans, totaled $110.3 million, or 7.4% of total loans, at September 30, 2022 compared to $140.3 million, or 12.9% of total loans, at September 30, 2021. In-market commercial business loans increased $30.1 million during the year due primarily to increased commercial business lending opportunities in our primary market area. SBA commercial business loans decreased $60.1 million during the year primarily due to pay-downs and payoffs in the SBA’s PPP loan program as PPP loans totaled $650,000 at September 30, 2021 compared to $56.7 million at September 30, 2021. Management intends to continue to focus on pursuing commercial business loan opportunities, both within our primary market area as well as through various SBA loan programs, to further diversify the loan portfolio.
Consumer loans totaled $38.1 million, or 2.6% of total loans, at September 30, 2022 compared to $30.6 million, or 2.8% of total loans, at September 30, 2021.