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21212 Altair LaneHuntington Beach, CA 92646




Welcome to this better-than-new residence, ideally located approximately two miles from the beach in Huntington Beach. Built by Lennar in 2024 and enhanced with over $290,000 in upgrades, this exceptional home offers 3,247 square feet of thoughtfully designed living space with 5 bedrooms and 4.5 bathrooms. The light-filled open-concept floor plan is perfect for both everyday living and entertaining. At the heart of the home is a stunning gourmet kitchen with appliances to match, an oversized center island, and an expansive walk-in pantry. The spacious Great Room seamlessly opens to a resort-style backyard complete with a covered porch, durable designer tile flooring, a built-in BBQ island, and a custom pool and spa—creating the ultimate indoor-outdoor lifestyle. Additional upgrades include premium wood flooring throughout both levels, custom roller shades on every window, solar panels for energy efficiency, a three-car garage, and professionally designed low-maintenance landscaping. The flexible floor plan is ideal for multigenerational living, offering a private first-floor bedroom with an en-suite bathroom that can also serve as an in-law suite, guest quarters, or a home office. Upstairs, you’ll find a spacious bonus loft, a dedicated laundry room, two secondary bedrooms connected by a Jack-and-Jill bathroom, an additional bedroom with its own private bath, and a luxurious primary suite featuring an oversized walk-in shower, dual vanities, and an expansive walk-in closet. Backing to a beautiful neighborhood park with open green space, this home enjoys a peaceful and private setting. Additional highlights include no Mello-Roos, low HOA dues, easy access to Huntington Beach, shopping, dining, and major conveniences, plus the remainder of Lennar’s 10-year builder warranty. Less than two years old and located in an established, quiet neighborhood, this move-in-ready home offers all the benefits of new construction without the wait or expense of completing upgrades. Every enhancement has already been thoughtfully completed—simply move in and enjoy the Southern California lifestyle at its finest.
| 7 days ago | Status changed to Pending | |
| 7 days ago | Listing updated with changes from the MLS® | |
| 2 months ago | Listing first seen on site |
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Property Details for 21212 Altair Lane
This 5-bedroom, 5-bath single-family home sits in the Seamark neighborhood of Huntington Beach in Orange County. It offers 3,247 square feet of living space and is listed at $2,799,990, about $862 per square foot. The home was built in 2024. The MLS record lists the assessor parcel number as 149-302-50. Highlights include a private pool and spa, an attached three-car garage, a 4,752-square-foot lot, and central air. The detail sections on this page cover interior and exterior features, estimated taxes, HOA dues where they apply, and the map location.
Property History
21212 Altair Lane was listed for sale on July 31, 2026 (45 days ago) at $2,799,990.
About Huntington Beach
Huntington Beach stretches along the Pacific coast in Orange County, anchored by its landmark pier, the Bolsa Chica Ecological Reserve, and Huntington Central Park, the largest city-owned park in the county. Nicknamed Surf City USA, the community spans beachfront blocks, the waterways of Huntington Harbour, and inland neighborhoods within the Huntington Beach Union High School District.
In Huntington Beach, 249 single-family homes have closed in the last 90 days at a median of $1,600,000, based on recorded MLS closings. The median was 13 days on market before going under contract.
Estimated monthly payment
6.71% · 30-yr fixedEstimate only, not a loan offer or quote. Principal and interest use the Freddie Mac 30-year fixed average of 6.71% (week of Sep 3, 2026); your rate will differ. A loan this size is typically a jumbo loan, which prices differently. Tax and insurance are modelled, not billed amounts; tax uses a typical Huntington Beach rate, excluding Mello-Roos. Verify all figures. Full assumptions and disclosures.
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Photos of 21212 Altair Lane, Huntington Beach


























































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Also for sale in Huntington Beach: 21171 Strathmoor, 9611 Gisler Drive, 21121 Indigo, 9621 Indian Wells Circle.
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