0000927016-98-002133 S-8 4 19980515 19980515 NYSE BOSTON PROPERTIES INC 0001037540 6500 042473675 DE 1231 S-8 33 333-52845 98625873 8 ARLINGTON ST BOSTON MA 02116 6178592600 8 ARLINGTON ST 8 ARLINGTON ST BOSTON MA 02116 S-8 1 000092701698002133-001-seq1-s-8.txt FORM S-8 EX-5.1 2 000092701698002133-002-seq2-ex-5-1.txt OPINION OF GOODWIN, PROCTER & HOAR LLP EX-23.1 3 000092701698002133-003-seq3-ex-23-1.txt CONSENT OF COOPERS & LYBRAND L.L.P. EX-24.1 4 000092701698002133-004-seq4-ex-24-1.txt POWERS OF ATTORNEY