Net Asset Value(s)

NET ASSET VALUE

BLACKROCK SUSTAINABLE AMERICAN INCOME TRUST PLC
549300WWOCXSC241W468

The unaudited net asset values for BlackRock Sustainable American Income Trust
PLC at close of business on 24 February 2022 were:

207.23p Capital only
208.28p Including current year income

Notes:

1.       Investments have been valued on a bid price basis.

2.       Revenue items included in net asset value, with dividends payable
deducted on the ex-dividend date.

3.       Following the share issuance of 150,000 ordinary shares on 16th April
2021, the Company has 80,229,044 ordinary shares in issue, excluding
20,132,261  which are held in treasury.