Recent house sales in Falls Church included the following, selected at random from information gathered by Rufus S. Lusk & Son Inc.

G. I. Hurd sold a house at 3410 Stonybrae Dr. for $160,000 to Mr. and Mrs. David L. Rhoad. Columbia First Federal Savings & Loan Association placed a mortgage of $66,000 for 30 years. The seller took back a note for $54,000 for 10 years.

Mr. and Mrs. W. H. Miller sold a house at 3149 Holloway Rd. for $74,000 to James P. Kendrick. Cameron Brown Co. placed a VA mortgage of $74,000 at 15 1/2 percent for 30 years.

Mr. and Mrs. Ronald Wainrib sold a house at 6348 Columbia Pike for $79,500 to Judith E. Faith. The buyer assumed a trust of $67,578.

Mr. and Mrs. D. L. Rhoad sold a house at 6450 Maplewood Dr. for $87,000 to Sueann Findo. The buyer assumed a trust of $47,196. Citicorp Person-To-Person Financial Center placed a note for $22,089 for 15 years.

Mr. and Mrs. J. T. Jones sold a house at 3326 Slade Rim Dr. for $92,000 to Mr. and Mrs. Michael H. Kfoury. The sellers took back a note for $74,500 for seven years.