15878 Bella Siena

Rancho Santa Fe, CA, 92067
For Sale $12,900,000
  • 5beds
  • 8baths
  • 12,959sqft
  • 2.01acres
Timeless Resort Estate | Premier Rancho Santa Fe Location Originally built in 2006 by renowned Sylvester Homes, this single-level Tuscan-inspired estate spans nearly 13,000 sq ft on 2 flat, ultra-private acres at the end of a quiet cul-de-sac. Recently refreshed with custom interior upgrades and modern designer lighting, the home blends timeless craftsmanship with a clean, updated aesthetic—making it one of the premier entertainer’s properties on the Rancho Santa Fe market. The flexible floor plan offers 4 bedrooms in the main residence plus a detached guest villa with separate living room and bedroom. Grand-scale interiors include a stunning great room with 23-foot ceilings, exposed wood trusses, and wrought iron chandeliers, opening seamlessly to the outdoor loggia for true indoor-outdoor living. Designed for entertaining, the estate features a movie theater, walnut-paneled library, billiard room with bar and wine cellar, formal dining room with dome ceiling and butler’s pantry, exercise room, and 6-car garage. The private backyard offers a resort-style setting with expansive entertaining areas, fireplace, built-in cabinetry, bar with Sub-Zero refrigeration, and pool bath—enjoyed from nearly every room. Exceptional details throughout include hand-carved mahogany entry doors, stone finishes, custom cabinetry, stain-grade windows and doors, cedar-lined closets, and extensive wood beam work. Quiet, private, and fully usable, this is a rare opportunity to own a legacy estate in one of Rancho Santa Fe’s most desirable locations.

Get in touch

Interested in this property or one like it? Reach out today to talk with advertising agent Shen Schulz.

Listed by:
Sean Barry with Luxury Coast Grp Barry Estates
(858) 755-5000
Susie Mikolajewski with Luxury Coast Grp Barry Estates
(858) 755-5000
15878 Bella Siena is a Residential Single Family Residence property located in Rancho Santa Fe, California, featuring a 2.010 acre lot, 12,959 sqft, 5 bedrooms, 8 full baths, MLS #NDP2603783.

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Data last modified: 2026-05-04 21:54:15