




15878 Bella Siena, Rancho Santa Fe, CA 92067
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.
Bedrooms
5
Bathrooms
8
Square Feet
12,959
Lot Size
87,555.6 sqft
Year Built
2006
Property Type
Single Family Residence
Days on Market
0
HOA Fee
N/A
Garage Total
6
MLS #
NDP2603783
Interior Features
All Bedrooms Down, Main Level Primary, Primary Suite, Wine Cellar, Walk In Closets
Fireplace
Guest Accommodations, Living Room, Primary Bedroom, Outside
Laundry
Inside, Laundry Room
Cooling
Central Air
Total Parking Spaces
6
Garage Spaces
6
Attached Garage
Yes
Lot Features
Front Yard, Lawn, Landscaped, Yard
Pool Features
In Ground, Private, Salt Water
Curbs, Gutters, Storm Drains, Suburban
$0
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Balanced market
Avg. time on market
This is a Balanced Market. Homes are selling at a moderate pace.
Flood Risk
Minimal — not in a FEMA flood zone
Wildfire Risk
Moderate — near wildland-urban interface
Heat Risk
Low — moderate summer temperatures
Earthquake Risk
Southern California seismic zone
Based on price, location, and features
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