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Listed by: Sean Barry (858) 945-4314 DRE #01186034, Susie Mikolajewski DRE #01130001 | Luxury Coast Grp Barry Estates (858) 755-5000
$12,900,000
Monthly Est:$64,208
5 Beds
- 8 Baths
8 full baths
12,959sqft
15878 Bella Siena, Rancho Santa Fe, CA 92067
$12,900,000
$64,208/moEst:
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Single Family Residence
Built in 2006
$-- HOA
2.01 acres lot
$995/sq.ft
Description
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.
- Houzeo last checked: 3 minutes ago
- Listing updated: October 20, 2026 at 4:51 pm
- Source: California Regional MLS-CA | MLS#: NDP2603783

Property Details
Status
Active
Type
Single Family Residence
No. of Stories
1
County
City
Neighborhood
--
Year Built
2006
HOA Fees
-
Finished Area
12,959 sqft
Lot Size
2.01 acres lot
Basement Area
- sqft
MLS Name
California Regional MLS
MLS Number
NDP2603783
MLS Status
Active
Days on Market
185
Cumulative Days on Market
169

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Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 5
Bathrooms: 8
Interior
Cooling
Central Air
Interior Features
All Bedrooms Down, Main Level Primary, Primary Suite, Wine Cellar, Walk In Closets
Utilities & Energy
Pool Features
In Ground, Private, Salt Water
Fireplace Features
Guest Accommodations, Living Room, Primary Bedroom, Outside
Laundry Features
Inside, Laundry Room
Other Features
Community Features
Curbs, Gutters, Storm Drains, Suburban
Lot Features
Front Yard, Lawn, Landscaped, Yard
Price History
| Date | Event | Price |
|---|---|---|
05/03/2026 Source: | Listed for Sale | $12,900,000 $995/sqft |
04/19/2026 Source: | Coming Soon | $12,900,000 $995/sqft |
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Based on information from California Regional Multiple Listing Service, Inc. as of Nov 05, 2026, 09:15PM and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. © 2026 California Regional Multiple Listing Service. All Rights Reserved.
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