Recent condominium unit sales in Montgomery County included the following, selected from data furnished by Rufus S. Lusk & Sons, Inc.:

RCC Inc. sold a condominium at 15300 Beaverbrook Ct., Silver Spring, for $77,500 to Annie B. Wetmore.

C. C. Ford sold a unit at the Fairways, 377 Bel Pre Rd., Silver Spring, for $43,000 to Michael J. Kipka.

Mr. Mrs. J. m. Fishgrund sold a dwelling in the Brighton East complex, 410 Deer Park Dr., West Gaithersburg, for $68,500 to Mr. and mrs. Sidney J. Pion.

D. A. Setzer sold a dwelling in the Americana Finmark Building, 9824 Georgia Ave., Silver Spring, for $52,700 to Arthur G. Wolman.

PSC Corp. sold a dwelling in The Park Sutton property, 1900 Lyttonsville Rd., Silver Spring, for $50,000 to John Cranwell.

Mr. and Mrs. R. A. Gochez sold a dwelling at 19000 Montgomery Village Ave., Gaithersburg, for $70,000 to Donald A. Garrett.

A. H. Magafan sold a residence in The Elizabeth, 4601 Park Ave., Chevy Chase, for $94,900 to Manolo Manzanera.

Rockville Grosvenor Inc. sold a dwelling in the firm's Grosvenor Park complex, 10320 Rockville Pike, Rockville, for $35,700 to Cassandra G. D'Agnese.

GLM Corp. sold a dwelling at The Wellington, 7034 Strathmore St., Chevy Chase, for $54,200 to Mr. and Mrs. Alan R. Pittaway.

Kenwood Forest Associates sold a unit in the firm's project at 4837 Willett Pkwy., Chevy Chase for $97,990 to Jerome M. Winkler and others.