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Listed by Luxury Coast Grp Barry Estates, Sean Barry, Listing Contact: 858-945-4314 
5 Beds
8 Baths
12,959 sqft

$12,900,000

15878 Bella Siena, Rancho Santa Fe CA, 92067

Price per sqft$995.45
Built in2006
Property size12,959 sqft
Property typeResidential

Overview

Active

Listed May 4, 2026

Updated Aug 11

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 aestheticmaking it one of the premier entertainers 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 butlers 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 bathenjoyed 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 Fes most desirable locations.

$85,824/mo

Est. mortgage payment based on a $12,900,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
NDP2603783

Interior Features

Bedrooms
5
Bathrooms
8
Fireplace
Yes
Cooling
Yes
Basement
No

Exterior Features

Lot Size
2.01 Acres

Other Property Details

Garage
Yes
View
Yes
Pool
Yes

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Data last updated 5:09 AM UTC, 8/11/2026

   

 

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