AUCTIONS : Orange County

HUNTINGTON BEACH: Pier Colony, by California Resorts/Haseko Associates; 42 1-2-bedroom, 2 1/2-bath condominiums, up to 1,492 square feet; minimum bids, $140,000-$350,000; on-site office open 10 a.m.-6 p.m. daily at 200 Pacific Coast Highway, reached from westbound Seal Beach Boulevard exit of San Diego (405) Freeway; auction to be held 2 p.m. Oct. 6 at Westin South Coast Plaza Hotel in Costa Mesa; auctioneer, Kennedy-Wilson (800) 522-6664.

YORBA LINDA: Two estate homes and six home sites at Buena Vista Estates, by Buena Vista Associates; $450,000 minimum bid for homes, $170,000 for home sites; on-site office open 10 a.m.-6 p.m. Wednesday-Monday at 17985 Via Buena Vida, reached from northbound Imperial Highway exit of Riverside (91) Freeway; auction to be held 1 p.m. Oct. 5 at Irvine Marriott; auctioneer, LFC Real Estate Marketing Services (800) 966-0660.

Riverside County

CORONA: Eighteen detached homes at Corona Estates, by McClellan Development; 2,051-2,526 square feet; minimum bids, $120,000; on-site auction office open 10 a.m.-6 p.m. Wednesday-Monday at 1723 Turquoise Drive, reached from southbound Lincoln exit of Riverside (91) Freeway; auction to be held 1 p.m., Oct. 5, at Irvine Marriott; auctioneer LFC Real Estate Marketing Services.