Recent Fairfax County condominium sales included the following, selected at random from data from Rufus S. Lusk & Son, Inc.

Mr. and Mrs. P. T. Cassidy sold a unit in the Annandale Gardens complex, 4114 Mangalore Dr., Annandale, for $42,000 to Jon S. Brower.

Belle View Associates sold a unit in the firm's project at 1407 Belle View Blvd., Alexandria, for $39,600 to Mr. and Mrs. Maeny Y. Yi.

F. C. Roller and others sold a unit at the Briarwood Court complex, 4415 Briarwood Ct., Annandale, for $55,000 to Betteann Meyers.

J. S. Harris sold a unit at Cardinal Forest, 5825 Rexford Dr., Springfield, for $45,000 to Mr. and Mrs. John D. Bruen.

T. H. Goulding sold a unit at the Colonies-at-McLean project, 7640 Tremayne Place, McLean, for $50,000 to Nancy B. Davy.

Mr. and Mrs. A. H. Frenk sold a unit at Fairfax Heritage, 4305 Americana Dr., Annandale Dr., Annandale, for $41,000 to Myra E. McDonough and others.

Mr. and Mrs. J. L. Oliphant Jr. sold a unit at the Foxcroft project, 9491 Arlington Blvd., Fairfax, for $38,500 to Erica C. Miller.

A. R. Tyler sold a unit at the Heritage Court building, 7903 Dassett Ct., Annadale, for $65,000 to Mr. and Mrs. James R. Carr.

E. M. Smith sold a unit at Hunting Creek Club, 2059 Huntington Ave., Alexandria, for $52,900 to Mary C. O'Mara and others.

H. C. Spurway and others sold a unit at Idylwood Towers, 2300 Pimmiat Dr., Falls Church, for $72,500 to Gary C. McKinney.

Mr. and Mrs. C. E. Level sold a dwelling at the Meadows project, 14472 Cool Oak La., Centreville, for $50,000 to Mr. and Mrs. John R. Sambor.