$350,000,000, with the option to increase, with the consent of Wells Fargo, or reduce the maximum facility amount within the range of $150,000,000 to $350,000,000, (ii) extend the funding period and maturity date from August 30, 2021 to August 30, 2022, with the option to extend the funding period for one additional year and the maturity date for three additional one-year terms with the consent of Wells Fargo, and (iii) modify the applicability of the facility debt yield test. On February 11, 2022, the WF-1 Repurchase Agreement was amended to temporarily increase the maximum amount of financing available from $350,000,000 to $650,000,000 until May 11, 2022. On May 12, 2022, the WF-1 Repurchase Agreement was amended to extend the temporary increase of $650,000,000 maximum amount of financing available until September 30, 2022 and to extend the maturity date and availability period, in each case, from August 30, 2022 to August 30, 2023. On September 30, 2022, the WF-1 Repurchase Agreement was further amended to increase the maximum facility purchase price from $350,000,000 to $600,000,000, the maximum amount permitted under the WF-1 Master Repurchase Agreement.
We incurred deferred financing costs related to the WF-1 Facility, which is being amortized to interest expense over the life of the WF-1 Facility. As of December 31, 2021 and June 30, 2022, $885,240 and $1,367,518, respectively, had yet to be amortized to interest expense.
GS-1 Facility
On January 26, 2018, our indirect wholly owned, special-purpose financing subsidiary, GS-1, as seller, entered into an Uncommitted Master Repurchase and Securities Contract Agreement, or as amended, the GS-1 Repurchase Agreement, and together with the related transaction documents, the GS-1 Facility, with Goldman Sachs, as buyer, to finance the acquisition and origination of whole, performing senior commercial or multifamily floating-rate mortgage loans secured by first liens on office, retail, industrial, hospitality, multifamily or other commercial properties. The maximum amount of financing available under the GS-1 Facility as of June 30, 2022 is $350,000,000. Each transaction under the GS-1 Facility has its own specific terms, such as identification of the assets subject to the transaction, sale price, repurchase price and rate. On December 17, 2021, the GS-1 Facility was amended to increase to the maximum facility purchase price from $175,000,000 to $250,000,000. On February 1, 2022, the GS-1 Facility was further amended to increase the maximum facility purchase price from $250,000,000 to $350,000,000, with a temporary increase to $500,000,000 when usage exceeds $280,000,000 during the first half of 2022.
The initial availability period of the GS-1 Facility (during which financing under the GS-1 Facility was available for acquisition and origination of new assets) was two years. On February 1, 2022, the GS-1 Repurchase Agreement was amended to extend the availability period to January 26, 2023, with the option to extend for one additional year to January 26, 2024. After the end of the availability period, GS-1 may exercise an option to commence a one-year amortization period, so long as certain conditions are met. During the amortization period, certain changes to the terms of the GS-1 Facility would apply, including an increase to the rate charged on each asset financed under the GS-1 Facility.
We incurred deferred financing costs related to the GS-1 Facility, which is being amortized to interest expense over the life of the GS-1 Facility. As of December 31, 2021 and June 30, 2022, $58,677 and $334,887, respectively, had yet to be amortized to interest expense.
BB-1 Facility
On February 22, 2021, our indirect wholly owned, special-purpose financing subsidiary, FS CREIT Finance BB-1 LLC, or BB-1, as seller, entered into a Master Repurchase Agreement, or together with the related transaction documents, the BB-1 Facility with Barclays Bank PLC, or Barclays, as purchaser, to finance the acquisition and origination of whole, performing senior commercial or multifamily floating-rate mortgage loans secured by first liens on office, retail, industrial, hospitality, multifamily, self-storage and manufactured housing property (or a combination of the foregoing, including associated parking structures). The initial maximum amount of financing available under the BB-1 Facility was $175,000,000, which was subject to increase, with the consent of Barclays, up to $250,000,000. BB-1, with the consent of Barclays, elected to increase the maximum
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