; or (4) the sale or pledge of property or an interest in property. ; (2) in section 804 ( 42 U.S.C. 3604 )— (A) by inserting actual or perceived before race, color each place that term appears; and (B) by inserting sexual orientation, gender identity, marital status, source of income, after sex, each place that term appears; (3) in section 805 ( 42 U.S.C. 3605 )— (A) by inserting actual or perceived before race, color each place that term appears; and (B) by inserting sexual orientation, gender identity, marital status, source of income, after sex, each place that term appears; (4) in section 806 ( 42 U.S.C. 3606 )— (A) by inserting actual or perceived before race, color ; and (B) by inserting sexual orientation, gender identity, marital status, source of income, after sex, ; and (5) in section 807 ( 42 U.S.C. 3607 ), by adding at the end the following: (c) Nothing in this title limits the ability of the owner of a dwelling owner to determine, in a commercially reasonable and non-discriminatory manner, the ability of a person to afford to purchase or rent the dwelling. . (b) Prevention of intimidation Section 901 of the Civil Rights Act of 1968 ( 42 U.S.C. 3631 ) is amended— (1) by inserting actual or perceived before race, color each place that term appears