Orange County

ALISO VIEJO: Phase 4 of Seacove Place, Kathryn Thompson Development, 32 of 256 town houses, 2-3 bedrooms, 2-3 baths, 988-1,441 square feet; $152,900-$190,900, $179 homeowners monthly fee; December move-ins; decorated models open daily, 10 a.m.-6 p.m., at 1 Fulmer; exit San Diego (5) Freeway at El Toro Road, west to Calle Corte, left to Night Heron, left and follow signs to project.

Riverside County

PERRIS: Phase 6 of Countryside West, 18 of 153 detached homes, $117,990-$143,990; 3-4 bedrooms, 2-3 baths, 1,107-1,840 square feet; move-ins, December; developer, Lewis Homes of California; open daily, 10 a.m.-6 p.m., at 551 Granite View Drive, reached from the Orange Avenue east exit of the southbound 215 Freeway.

S. Bernardino County

RANCHO CUCAMONGA: Phase 5 of Rosecrest, 17 of 96 detached homes; $179,990-$224,990; 3-4 bedrooms, 2 1/2-3 baths, 1,624-2,369 square feet; move-ins, February; developer, Lewis Homes of California; open daily, 10 a.m.-6 p.m., at 11592 Claridge, reached from the Haven north exit of the San Bernardino (10) Freeway.

CHINO: Phase 6 of Cypress Park, 11 of 128 detached homes; $208,950-$265,950; 3-4 bedrooms, 2-3 baths, 1,897-2,883 square feet; monthly homeowners fee, $98; common pool, spa, tennis courts; developer, Lewis Homes of California; move-ins, February; open daily, 10 a.m.-6 p.m., at 13050 Ramona, reached from the Ramona Avenue south exit of the Pomona (60) Freeway.

ALTA LOMA: Phase 3 of Heritage Ranch, Hix Development, 6 of 21 single-family homes, 4-5 bedrooms, 2-3 baths, 2,125-2,356 square feet; $254,750-$287,450; January, 1993, occupancy; sales office open daily, except Tuesdays and Wednesdays, 10 a.m.-6 p.m., at 5748 Hillside Cove; exit the San Bernardino (10) Freeway at Vineyard Avenue north to 19th Street, east to Hellman Avenue, north to Wilson, right into Heritage Ranch.

San Diego County

SAN DIEGO: Phase 3 of Collage, Presley of San Diego, 18 of 260 condominiums, 2-3 bedrooms, 2-2 1/2 baths, 1,067-1,536 square feet; $141,900-$193,900, $130 homeowners monthly fee; late October occupancy; decorated models open Monday, noon-6 p.m., Tuesday-Sunday, 10 a.m.-6 p.m., at 11905 Tivoli Park Row; take I-15, exit east on Carmel Mountain Road, right on Highland Ranch Road and follow signs.

ESCONDIDO: Rock Springs Colony, Hallmark Development, 11 single-family homes, 3 bedrooms, family room, 2 baths, 1,168-1,348 square feet; $148,900-$169,900; October occupancy; models open daily, 10:30 a.m.-5:30 p.m., at 1108 Metcalf Place; exit I-15 at route 78 east, take Centre City Parkway south, right on Mission, right on Rock Springs Road, left on Lincoln to models.