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17 SienaLaguna Niguel, CA 92677




Set within the coveted gated enclave of Siena at Marina Hills, this beautifully reimagined corner residence blends refined coastal style, privacy, and effortless sophistication. Ideally positioned at the end of a peaceful cul de sac on an approximately 6,840 square foot wraparound lot, the home enjoys sweeping hillside, city light, sunset, and Saddleback Mountain views. Spanning approximately 2,241 square feet with 3 bedrooms and 2.5 baths, the residence has been thoughtfully renewed with a timeless, elevated aesthetic. All new French oak flooring flows throughout, complemented by fresh interior paint, designer lighting, new doors, updated fixtures, and beautifully curated finishes. Vaulted ceilings and abundant natural light create an airy sense of openness, while two fireplaces bring warmth and character. At the heart of the home, the stunning new kitchen showcases sophisticated cabinetry, elegant countertops and backsplash, and all new appliances. Open and inviting, it connects seamlessly with the dining and family spaces, while expansive sliding doors create an effortless transition to the outdoors. The primary suite is a serene private retreat with its own view balcony overlooking the surrounding hills, sparkling city lights, and spectacular sunsets. The secondary bedrooms and beautifully refreshed baths continue the home’s understated coastal elegance. Outside, the wraparound grounds offer multiple spaces to dine, entertain, and unwind, including renovated hardscape, a built in BBQ island, intimate seating areas, a gated courtyard with fountain, and a private breakfast patio. An extended driveway and generous guest parking further distinguish this exceptional corner setting. Additional appointments include whole house water filtration with reverse osmosis, a tankless water heater, and an epoxy finished garage with built in cabinetry. Residents of Siena enjoy a private pool and spa along with Marina Hills amenities including a resort style pool, clubhouse, tennis and pickleball courts, and picturesque trails leading toward Salt Creek Beach, the Waldorf Astoria Monarch Beach, and Monarch Beach Golf Links. Sophisticated, inviting, and completely turnkey, this exceptional residence offers timeless coastal living in a setting that is truly difficult to replicate.
| 3 days ago | Status changed to Active | |
| 3 days ago | Listing updated with changes from the MLS® | |
| 2 weeks ago | Listing first seen on site |
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Property Details for 17 Siena
This 3-bedroom, 3-bath single-family home sits in the Siena neighborhood of Laguna Niguel in Orange County. It offers 2,241 square feet of living space and is listed at $2,099,000, about $937 per square foot. The home was built in 1992. The MLS record lists the assessor parcel number as 653-601-09. Highlights include panoramic and city lights views, a community pool, a fireplace, an attached two-car garage, a 6,839-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
17 Siena last sold in February 2026 for $1,475,000.
- Sold February 2026 for $1,475,000 (Compass)
- Sold May 2017 for $900,500 (Regency Real Estate Brokers)
About Laguna Niguel
Set in the San Joaquin Hills between Laguna Beach and Dana Point, Laguna Niguel began in 1959 as one of California's first master-planned communities, laid out along Crown Valley Parkway. The city is served by the Capistrano Unified School District and contains Laguna Niguel Regional Park and its lake.
In Siena, 8 single-family homes have closed in the last 12 months at a median of $1,637,500, based on recorded MLS closings. The median was 48 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 Laguna Niguel rate, excluding Mello-Roos. Verify all figures. Full assumptions and disclosures.
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Photos of 17 Siena, Laguna Niguel











































































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Also for sale in Laguna Niguel: 21 Agia, 6 Aleria, 24261 Cascades Drive, 31152 Boca Raton.
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