81 Irving St.: David H. Dolphin, associate professor of Chemistry. 1968 assessment--$25,800. Tax paid--$3,844.

95 Irving St.: Chase N. Peterson, vice president for Alumni Affairs. 1968 assessment--$35,500. Tax paid--$5,289.

114 Irving St.: Charles U. Daly, vice president for Government and Community Affairs. 1967 assessment--$30,000. Tax paid--$4,470.

138 Irving St.: Richard Zeckhauser, professor of Political Economy. 1967 assessment--$33,600. Tax paid--$5,006.

9 Kirkland Place: Daniel J. Robbins, director of the Fogg. 1960 assessment--$16,000. Tax paid--$2,384.

11 Kirkland Place: J.D. Watson, professor of Molecular Biology. 1968 assessment--$19,300. Tax paid--$2,875.

13 Kirkland Place: Morton Bloomfield, Porter Professor of English. 1968 assessment--$14,000. Tax paid--$2,086.

12 Sacramento St.: Millard F. Long, former research associate of the CFIA. 1971 assessment--$13,000, Tax paid--$1,937.

14 Scott St.: Former residence of John Karefa-Smart, visiting professor of International Health. 1972 assessment--$21,000. Tax paid--$3,129. Not listed by the University as a faculty house, but classified as such at the Cambridge Rent Control Board.

17 South St.: Former residence of Ernest E. Wallwork, former visiting scholar at the Divinity School. 1970 assessment--$18,800. Tax paid--$2,801.

Sparks House: Between Lowell Lecture Hall and Busch Reisinger Museum. Preacher's residence.

10 Traill St.: Richard E. Neustadt, professor of Government. Harvard says it paid taxes on this property at 8 or 10 Traill St., but because of an incorrect address, the tax assessor's office has no record of that payment.

41 Winthrop St.: John K. Fairbank, Higginson Professor of History. 1967 assessment--$8,000. Tax paid--$1,192.

Other units

83 Brattle St.: Apartment building owned by Radcliffe. 1967 assessment--$108,000. Tax exempt.

Business School Dean's Residence, Lawrence E. Fouraker.

Botanical Garden Apts.: 4-42 Fernald Drive.

Faculty Row, Linnaean St.