The Company’s efficiency ratio, the ratio of non-interest expense to revenues, was 76.15% and 77.27% for the fourth quarter and year ended December 31, 2020, respectively, compared to 83.76% and 73.52% for the fourth quarter and year ended December 31, 2019, respectively.
Balance Sheet:
Total assets of $1.91 billion as of December 31, 2020, represented a decrease of $67.0 million, or 3%, compared to $1.97 billion at September 30, 2020 and an increase of $753.7 million, or 65% compared to $1.15 billion at December 31, 2019.
Total loans increased by $13.9 million, or 1% to $1.37 billion at December 31, 2020, from $1.36 billion at September 30, 2020 and $419.4 million, or 44% compared to $949.7 million at December 30, 2019. Loan growth in the fourth quarter of 2020 compared to the third quarter of 2020 was centered in commercial loans and in commercial real estate loans of $35.1 million and $11.1 million, respectively, and an increase in other loans of $23.4 million due to the purchase of a portfolio of residential solar loans. These increases were partially offset by a decrease in SBA loans of $56.4 million primarily due to PPP loan forgiveness.
Year-over-year loan growth was primarily due to the origination of $362.0 million in PPP loans in addition to increases in commercial loans and commercial real estate of $24.8 million and $47.8 million, respectively. In addition, the Company purchased two portfolios of residential solar loans totaling $47.4 million. These increases were partially offset by a decrease in SBA loans primarily due to PPP loan forgiveness.
Total deposits increased by $95.0 million, or 7% to $1.53 billion at December 31, 2020, from $1.44 billion at September 30, 2020 and $544.0 million, or 55% over $988.2 million at December 31, 2019. The increase in total deposits from the end of the third quarter of 2020 was primarily due to growth of money market and savings deposits of $40.6 million and non-interest bearing demand deposits of $39.4 million.
Compared to the same period last year, deposit growth was primarily concentrated in noninterest-bearing demand and money market deposits as the result of funding PPP loans and organic growth. Non-interest bearing deposits, primarily commercial business operating accounts, represented 43.9% of total deposits at December 31, 2020, compared to 44.1% at September 30, 2020 and 39.2% at December 31, 2019.
Asset Quality:
The provision for credit losses decreased to $700,000 for the fourth quarter of 2020, compared to $850,000 for the third quarter of 2020 and $1.0 million for the fourth quarter of 2019. Net loan recoveries in the fourth quarter 2020 were $26,000 or 0.00% of gross loans, compared to net recoveries of $11,000, or 0.00%, in the third quarter 2020 and net charge-offs of $338,000, or 0.04%, in the fourth quarter 2019.
Non-performing assets (“NPAs”) to total assets of 0.01% at December 31, 2020, compared to 0.03% at September 30, 2020 and 0.24% at December 31, 2019, with non-performing loans of $234,000, $580,000 and $2.8 million, respectively, on those dates. The decrease in NPAs at December 31, 2020 compared to the prior quarter primarily related to the payoff of one commercial loan.
The allowance for loan losses increased by $726,000, or 5% to $14.1 million, or 1.03% of total loans at December 31, 2020, compared to $13.4 million, or 0.99% at September 30, 2020 and $11.1 million, or 1.17% of total loans at December 31, 2019. The increase in the allowance as a percentage of total loans in the quarter ended December 31, 2020 compared to September 30, 2020 reflects growth in the loan portfolio as well as a continued increase in the qualitative reserves in response to general macroeconomic impacts related to COVID-19. The decrease in the allowance ratio compared to December 31, 2019 reflects the impact of PPP loans, which are guaranteed by the SBA.