For Sale: 15878 Bella Siena, Rancho Santa Fe, CA 92067. 5-bedroom 8-bath, 12959 sf, 2006 Rancho Santa Fe $12,900,000 begin new search
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Overview

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.

Address 15878 Bella Siena

Rancho Santa Fe, CA 92067
Listing Status Coming Soon
Asking Price $12,900,000
Original Listing $12,900,000 @ 2026-05-11
Rooms
Primary Suite, Laundry, Main Floor Primary Bedroom, Home Theatre, Sauna, Office, Living Room, Family Room, Guest/Maid's Quarters, Great Room, Entry, All Bedrooms Down, Kitchen, Wine Cellar, Walk-In Closet
Square Footage 12959 sf
Bedrooms 5
Full Bathrooms 8
Location
Directions Contact listing agent.
Market Area 92067 - Rancho Santa Fe
School District Not Listed
Ownership
Age Restriction 0
Property Type
Mello-Roos Fee $0
HOA Fee $0
HOA Features Gutters, Curbs, Storm Drains, Suburban
Public Records
County San Diego
Assessor Parcel# 2690713400
Zoning R-1
Geographic Areas

Community College District: Mira Costa CC

Elementary School: Solana Santa Fe K-6

High School: Canyon Crest Academy

High School: San Dieguito Academy

High School: Torrey Pines

Middle School: Earl Warren MS

School District: Solana Beach SD

Zip Code: 92067

Highway Locator

West of I-15

East of I-5

North of I-8

North of SR-52

North of SR-56

South of SR-78

Ocean Distance 4.4 miles
Exterior
Style Single Family Residence
Material Not Listed
Lot Size ~ 87,556 sf
Fencing Not Listed
Topography Not Listed
Entry Steps 1
Swimming Pool In Ground, Private, Salt Water
Exclusive Yard 0
Parking
Total Spaces: 6
Garage Spaces: 6
Non-Garage Spaces: 0 -
View Trees/Woods
Features
Year Built 2006 (source: Assessor)
Laundry Location Inside,Individual Room
Elevator Not Listed
Cooling Central Air
Heating
Fireplaces Guest House,Primary Bedroom,Living Room,Outside (1)
Additional Parcels No
Appliances No
Assessments No
Association No
Association Fee 2 0
Attached Garage Yes
Below Grade Finished Area 0
Carport Spaces 0
Common Walls No Common Walls
Cooling Yes
Entry Location Front
Heating No
High School District San Dieguito Union
Land Lease No
Laundry Yes
Levels One
Living Area Source Assessor
Living Area Units Square Feet
Lot Features Landscaped, Front Yard, Lawn, Yard
Lot Size Source Assessor
Lot Size Units Acres
Main Level Bathrooms 0
Main Level Bedrooms 0
New Construction No
Number Of Units Total 0
Number Remotes 0
Parking No
Patio No
Pool Private Yes
Property Attached No
Sprinklers No
Tax Model
View Yes
Well Depth 0
Well Gallons Per Minute 0
Well Pump Horsepower 0
Well Report No
Monthly Payment Calculator
Property Tax estimate of 1% of listing price does not include local voter-approved bonds/assessments, supplemental taxes for new construction or ownership changes, extra local fees, etc.
Listing Source
Platform CRMLS
AOR North San Diego County
MLS Number NDP2603783
Courtesy of Luxury Coast Grp Barry Estates
Listing Agent Sean Barry & Susie Mikolajewski