Unknown (999) Homes for Sale

Welcome to the enchanting subdivision of Unknown (999), nestled in the heart of California! This hidden gem offers a perfect blend of tranquility and modern living, making it an ideal place for families, professionals, and retirees alike. With its picturesque landscapes and vibrant community spirit, Unknown (999) is more than just a place to live—it's a lifestyle.

The homes for sale in this charming subdivision boast a variety of architectural styles, catering to diverse tastes and preferences. Whether you’re seeking a cozy single-family home, a contemporary townhouse, or a spacious estate, you’ll find an array of options that suit your needs. Many of these residences feature open floor plans, modern amenities, and beautifully landscaped yards, perfect for entertaining guests or enjoying quiet evenings at home.

Residents of Unknown (999) enjoy easy access to a wealth of local attractions, including parks, shopping centers, and dining establishments. The community is also well-connected to major highways, making commutes to nearby cities a breeze. Families will appreciate the top-rated schools in the area, ensuring that children receive a quality education close to home.

In addition to its prime location and beautiful homes, Unknown (999) fosters a strong sense of community. Regular neighborhood events and activities encourage residents to connect and create lasting friendships.

If you’re looking for a place that combines comfort, convenience, and charm, explore the homes for sale in Unknown (999) today. Your dream home awaits in this delightful California subdivision!

Newest Unknown (999) Homes for Sale

$285,000

2 Beds ⋅ 1 Baths ⋅ 260023297 MLS

1934 Original Farmhouse!󠃳󠂠󠂀󠂠󠃢󠂁󠂢󠃢󠂁󠂣󠃢󠂁󠂣󠃍󠂏󠃍󠂏 1+ acre of Historical Americana! Complete With a Mature Citrus Orchard With 20+ Fruiting Trees Including: Delicious Oranges, Grapefruit and Lemons. Garage / Shed With Room for 2 Cars. Two Story Storage facility. Chicken Coop. Pump House And Many More Features You Must Visit To Appreciate! Lots and Lots of Space To Build Your Dreams!

1905 E Heber Rd, Holtville

$1,230,000

4 Beds ⋅ 3 Baths ⋅ 260023141 MLS ⋅ N/A BLDG.

1596 Aldorado Dr󠃳󠂠󠂀󠂠󠃢󠂁󠂢󠃢󠂁󠂣󠃢󠂁󠂣󠃍󠂏󠃍󠂏 is a two-story Vista home built in 1991 with 2,615 square feet of living space. The kitchen has white cabinetry, an island, a refrigerator, a cooktop, and two wall ovens beneath a ceiling with skylights. The adjoining living room includes a fireplace, while a window-lined dining area connects to the outdoor space. Bedrooms on the main level include bay windows and built-in storage, and an additional upstairs room adjoins a full bathroom. The home has two full bathrooms and a half bathroom. A raised deck looks toward the surrounding hills, and an attached two-car garage provides covered parking.

1596 Aldorado, Vista

$820,000

3 Beds ⋅ 2 Baths ⋅ 260023094 MLS ⋅ Na BLDG.

3924 Grandon Ave󠃳󠂠󠂀󠂠󠃢󠂁󠂢󠃢󠂁󠂣󠃢󠂁󠂣󠃍󠂏󠃍󠂏 is a one-story San Marcos home built in 1961 with 1,192 square feet, three bedrooms and two bathrooms in the main home. The living room connects to a dining area with sliding doors to the rear patio. The kitchen features white cabinetry, a gas range, a vent hood and a window above the sink. The primary bedroom has an adjoining bathroom with a separate shower, while two additional bedrooms share a hall bathroom with a tub-and-shower combination. Laundry space and a broad driveway add utility. A covered patio, paved outdoor areas and established palms extend the living space outdoors.

3924 Grandon, San Marcos

$995,000

4 Beds ⋅ 3 Baths ⋅ 260023089 MLS ⋅ Vallecitos Ridge BLDG.

595 Dundee Ln󠃳󠂠󠂀󠂠󠃢󠂁󠂢󠃢󠂁󠂣󠃢󠂁󠂣󠃍󠂏󠃍󠂏 is a two-story San Marcos home with four bedrooms and three bathrooms. The kitchen features light wood cabinetry, a central island, generous counter space, and white appliances, opening to the main living area. Bright living and dining spaces include vaulted ceilings, ceiling fans, and broad windows. Bedrooms have neutral flooring and finishes, while the bathrooms include roomy vanities and tub-and-shower combinations. An upstairs loft provides additional flexible space. Outdoors, the fenced backyard has an expansive paved patio and low-maintenance landscaping. An attached two-car garage adds covered parking and storage.

595 Dundee, San Marcos

$860,000

3 Beds ⋅ 2 Baths ⋅ 260023072 MLS ⋅ The Villages Of Rancho Del Oro Home BLDG.

1827 Corte Amarillo󠃳󠂠󠂀󠂠󠃢󠂁󠂢󠃢󠂁󠂣󠃢󠂁󠂣󠃍󠂏󠃍󠂏 is a one-story Oceanside home built in 1990 with 3 bedrooms, 2 full bathrooms, and approximately 1,403 square feet. The kitchen includes a refrigerator, range, vent hood, dishwasher, and a wide window above the sink, with a pass-through to the dining area. A fireplace anchors the adjoining living room, where sliding glass doors lead outside. The primary bedroom also opens to the backyard and has an attached bathroom with two sinks and a shower with a built-in seat. A patio and fully fenced backyard extend the living spaces outdoors. A two-car attached garage completes the single-level layout.

1827 Corte Amarillo, Oceanside

$949,000

3 Beds ⋅ 3 Baths ⋅ 260021185 MLS ⋅ Villa Antigua BLDG.

10781 Portobelo Dr, San Diego CA 92124 is a residence with a functional layout and comfortable living spaces throughout. The kitchen features stainless steel appliances, creating a well-equipped space for cooking and entertaining. A fireplace anchors the main living area, adding warmth and ambiance to the central gathering space. The primary bathroom includes double sinks for everyday convenience. Outdoors, a fully fenced backyard creates ample room for relaxation and entertaining. This residence combines practical design with comfortable living spaces, delivering functional amenities throughout every room.

10781 Portobelo, Tierrasanta

$1,295,000

3 Beds ⋅ 3 Baths ⋅ 260021097 MLS

Welcome to 1219 Aspen Drive, a turnkey Big Bear mountain retreat with unobstructed Bear Mountain views, resort-style amenities and year-round appeal. Featuring 3 bedrooms, 3 bathrooms and approximately 2,180 sq. ft., this fully furnished home offers the ideal blend of mountain character and modern comfort. Inside, enjoy smart-home features, multiple gathering spaces, arcade games, a premium entertainment and sound system, and a primary bedroom with its own fireplace. A versatile bonus/game area with kitchenette provides additional space for entertaining family and friends while making mountain memories. Outside, beautifully landscaped grounds, extensive landscape lighting, a private spa and sauna create a relaxing mountain setting day or night. Spend the day skiing, hiking or mountain biking, then return home for après-ski evenings under the stars while taking in the Bear Mountain views. Offered fully furnished and well suited as a second home, vacation retreat or short-term rental opportunity subject to local regulations and permitting, 1219 Aspen Dr. combines views, amenities and turnkey convenience in one inviting Big Bear escape. Approximately 600 sq. ft. consists of additional bonus/game space with a kitchenette and is not reflected as permitted living area in public records. Buyer and buyer’s agent to independently verify square footage, permits and intended use to their satisfaction.

1219 Aspen Dr, Big Bear Lake

$604,900

4 Beds ⋅ 3 Baths ⋅ 260020851 MLS

NO HOA! Don't󠃳󠂠󠂀󠂠󠃢󠂁󠂢󠃢󠂁󠂣󠃢󠂁󠂣󠃍󠂏󠃍󠂏 Miss This Energy-Efficient Cul-de-Sac Gem — Move-In Ready! Just bring your toothbrush! This beautifully maintained 2,590 sqft, two-story home sits at the end of a quiet cul-de-sac and checks every box. With 4 spacious bedrooms and 3 Full baths — including a bedroom and full bath downstairs — this home offers the flexibility today's buyers demand. The kitchen shines with granite countertops, abundant cabinetry, a large pantry, and a center island, flowing seamlessly into the open-concept living area, perfect for entertaining. Recessed lighting throughout creates a bright, airy feel, and carpeted bedrooms add comfort underfoot. Don't miss the photos of the rare, fully enclosed patio cover — ideal for family gatherings year-round. Upstairs, a generous loft offers endless possibilities: movie nights, home office, or a private retreat. The expansive primary suite boasts two roomy closets and a well-appointed en-suite bath. Ceiling fans in every bedroom and the living room, plus an upstairs laundry room with shelving, add everyday convenience. Low-maintenance front and back yards, a 2-car garage and includes a hot tub to the complete package. Pride of ownership shines throughout. Solar is leased. Enjoy stunning mountain views, a large nearby community park, and hiking trails just steps away. Prime location near Hwy 79 with easy access to the 15 and 215 freeways — minutes from shopping, dining, Temecula Wine Country, Old Town Temecula, Promenade Mall, golf, casinos, and outdoor recreation. This is the home you've been waiting for! NO HOA! Don't Miss This Energy-Efficient Cul-de-Sac Gem — Move-In Ready! Just bring your toothbrush! This beautifully maintained 2,590 sqft, Two-story home sits at the end of a quiet cul-de-sac and checks every box. With 4 spacious bedrooms and 2.5 baths — including a bedroom and full bath downstairs — this home offers the flexibility today's buyers demand. The kitchen shines with granite countertops, abundant cabinetry, a large pantry, and a center island, flowing seamlessly into the open-concept living area, perfect for entertaining. Recessed lighting throughout creates a bright, airy feel, and carpeted bedrooms add comfort underfoot. Don't miss the photos of the rare, fully enclosed patio cover — ideal for family gatherings year-round. Upstairs, a generous loft offers endless possibilities: movie nights, home office, or a private retreat. The expansive primary suite boasts two roomy closets and a well-appointed en-suite bath. Ceiling fans in every bedroom and the living room, plus an upstairs laundry room with shelving, add everyday convenience. Low-maintenance front and back yards, a 2-car garage and includes hot tub to the complete package. Pride of ownership shines throughout. Solar is leased. Enjoy stunning mountain views, a large nearby community park, and hiking trails just steps away. Prime location near Hwy 79 with easy access to the 15 and 215 freeways — minutes from shopping, dining, Temecula Wine Country, Old Town Temecula, Promenade Mall, golf, casinos, and outdoor recreation. This is the home you've been waiting for!

29323 Canteen Cir, Winchester

$938,000

4 Beds ⋅ 3 Baths ⋅ 260020201 MLS ⋅ Arrowood Master Homeowners Associat BLDG.

5105 Mendip St is a two-story Oceanside single family home set on a cul-de-sac lot. The kitchen wraps around a peninsula with wood cabinetry, a tiled backsplash, generous stone counter space, and stainless steel appliances, opening to living and dining areas finished with tile and wood-look flooring. A fireplace with built-in shelving anchors the main living room, adding warmth and everyday function. Upstairs, the primary bedroom connects to a full bathroom with a soaking tub, a separate walk-in shower, and a dual-sink vanity, while additional bedrooms share full and half bathrooms. A dedicated laundry room and owned solar panels add day-to-day efficiency, and the backyard gives room for outdoor use. An attached two-car garage completes this well-maintained residence with practical amenities throughout.

5105 Mendip, Oceanside

$659,990

4 Beds ⋅ 3 Baths ⋅ 260020192 MLS

NEW CONSTRUCTION! Est Comp. Sept 2026. Welcome to your brand new 4bed/2.5bath + bonus room, 2,299 sqft Ranch style home built on a premium 2.65 acres lot with space for barn, horses, guest house, etc. Fully paid for solar. Master suite has large custom 6x6 tiled shower. Open concept Great room living area with beautiful barn doors at the bonus room, quartz counters, soft closing cabinets, stainless-steel appliances, custom faux wood beam and crown moldings. Massive Laundry with a half bath that doubles as mud room. Walk in pantry with stylish glass pantry door. Bonus room near entry for office, kids play room, secondary family room or whatever you choose. Oversized 677 sqft two car garage fully finished and insulated with epoxy floor provides plenty of room for work shop area or storage along with vehicles. Enjoy views of the mountains with 433 sqft of covered patio in front and back. Great well output above minimum standards. Built to latest fire and energy codes. Fire department located within the community. Lots of room on spacious and private lot for multiple cars, RVs/Trailers, toys. Home Features highly efficient Heating and A/C. Community offers a private lake, Professionally maintained horse arena, pool, basketball and volleyball courts, pump bike track, playground and private airstrip as well as plenty of hiking/riding trails.

49670 Chickasaw Ct, Aguanga

$891,000

3 Beds ⋅ 3 Baths ⋅ 260019815 MLS ⋅ Na BLDG.

Imagine 1242 Via Candelas, a residence designed for ease of use, featuring all stainless steel appliances. A covered patio and fenced in backyard provide outdoor space. The primary bathroom contains double sinks, while the primary bedroom includes a walk in closet. Partial flooring replacement was recently completed. This property blends comfort and updates beautifully.

1242 Via Candelas, Oceanside

$1,075,000

4 Beds ⋅ 2 Baths ⋅ 260019451 MLS ⋅ Na BLDG.

15408 Glentree Rd󠃳󠂠󠂀󠂠󠃢󠂁󠂢󠃢󠂁󠂣󠃢󠂁󠂣󠃍󠂏󠃍󠂏 is a single-story Valley Center home built in 1979, set on roughly two and a half acres. The kitchen features white cabinetry, a double wall oven, and stainless steel appliances over tile flooring. Vaulted ceilings and a fireplace define the main living area, which flows to additional living space with wood flooring throughout. The primary bedroom connects to a bathroom with dual vanities, a soaking tub, and a separate walk-in shower, along with a walk-in closet. Outside, a pool with a spa, a covered patio, a fenced paddock, and a stall barn make use of the acreage, and a three-car garage with a carport completes the property.

15408 Glentree, Valley Center

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