Our Asset/Liability Committee (“ALCO”) reviews the performance and risk elements of the investment portfolio quarterly. Through active balance sheet management and analysis of the securities portfolio, we endeavor to maintain sufficient liquidity to satisfy depositor requirements and meet the credit needs of our customers.
Loan Portfolio:
Total loans increased to $2.6 billion at September 30, 2022 from $2.3 billion at December 31, 2021, an increase of $294.5 million. Our recent entrance into the Greater Pittsburgh market and Piscataway, New Jersey via community banking offices has resulted in positive loan opportunities and has contributed to the overall loan growth since year end.
Our loan growth is due to increases in commercial real estate loans and tax-free commercial loans, offset by a reduction in PPP loan balances. At September 30, 2022, we had 13 loans totaling $11.5 million remaining from PPP loans originated during 2020 and 18 loans totaling $11.2 million remaining from the second PPP program, and we expect the majority to be forgiven during 2022. Excluding the PPP loans, total loans have increased $340.7 million or 20.2% annualized, in 2022.
Commercial real estate loans increased $276.6 million or 27.5% annualized, to $1.6 billion at September 30, 2022 compared to $1.3 billion at December 31, 2021 due to increased activity in all our markets. Commercial and industrial loans, excluding PPP, increased $29.0 million to $573.2 million at September 30, 2022 compared to $544.2 million at December 31, 2021 due to growth of tax-exempt loans. We continue to actively pursue commercial and industrial loans as this segment of our loan portfolio provides an attractive yield commensurate with an appropriate level of credit risk and creates opportunities for in-market deposit, treasury management, and wealth management relationships which generate additional fee income.
Consumer loans increased $6.6 million, or 11.7% on an annualized basis, to $81.4 million at September 30, 2022 compared to $74.9 million at December 31, 2021. The increase in consumer loans was due to dealer indirect auto loan origination and other consumer loan volumes.
Residential real estate loans increased $28.6 million, or 12.8% on an annualized basis, to $326.2 million at September 30, 2022 compared to $297.6 million at December 31, 2021. The increase in residential mortgages is due to increased refinance and purchase activity prior to the recent increase to mortgage rates, increased home equity loan activity, and a higher percentage of loans not eligible to be sold into the secondary market, including jumbo
mortgages.
For the nine months ended September 30, 2022, total loans, excluding PPP loans, averaged $2.4 billion, an increase of $413.5 million or 20.4% compared to $2.0 billion for the same period of 2021. The PPP loans averaged $37.8 million for the nine months ended September 30, 2022 and yielded 5.96% due to the acceleration of unamortized net fees and interest earned. The tax-equivalent yield on the entire loan portfolio was 3.93% for the nine months ended
September 30, 2022, a 7 basis point decrease from the comparable period last year. The decrease in yield is primarily due to lower levels of PPP fees and interest earned.
In addition to the risks inherent in our loan portfolio, in the normal course of business, we are also a party to financial instruments with off-balance sheet risk to meet the financing needs of our customers. These instruments include legally binding commitments to extend credit, unused portions of lines of credit and commercial letters of credit made under the same underwriting standards as on-balance sheet instruments, and may involve, to varying degrees, elements of credit risk and interest rate risk (“IRR”) in excess of the amount recognized in the consolidated financial statements.
Unused commitments at September 30, 2022, totaled $568.0 million, consisting of $508.6 million in unfunded commitments of existing loan facilities and $59.4 million in standby letters of credit. Due to fixed maturity dates, specified conditions within these instruments, and the ultimate needs of our customers, many will expire without being drawn upon. We believe that amounts actually drawn upon can be funded in the normal course of operations and, therefore, do not represent a significant liquidity risk to us. In comparison, unused commitments at December 31, 2021 totaled $553.4 million, consisting of $495.1 in unfunded commitments of existing loans and $58.3 in standby letters of credit.