15878 Bella Siena

Rancho Santa Fe, CA 92067

$12,900,000
Price
5
Beds
12,959 Sq. Ft.
$995 / Sq. Ft.
12,959
Sq. Ft.
$995
per Sq. Ft.
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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...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.
  1. Listed by Sean Barry • DRE #01186034 • Brokerage DRE #02220477 • Luxury Coast Grp Barry Estates • 858-945-4314
  2. Listed by Susie Mikolajewski • DRE #01130001 • Brokerage DRE #02220477 • Luxury Coast Grp Barry Estates

Property Details for 15878 Bella Siena

View
Trees/Woods
Parking Spaces Total
6
Private Pool
Yes
Cooling Type
Central Air
Building Type
Detached
Lot Size Source
Assessor
Living Area
12959
Assessor Parcel Number
269-071-34-00
LISTING UPDATED: 05/29/2026 06:45 AM

Property Details for 15878 Bella Siena

StatusActive
MLS #NDP2603783
Days on Market40
Taxes-
HOA Fees-
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeResidential / Single Family Residence
Year Built2006
Lot Size2.01 AC / 87,555 SF
CountySan Diego County
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Location

Listing Courtesy of Luxury Coast Grp Barry Estates, Sean Barry, DRE #01186034; Luxury Coast Grp Barry Estates, Susie Mikolajewski, DRE #01130001
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Building Information for 15878 Bella Siena

Stories1Year Built2006Building Size-Lot Size2.01 AC / 87,555 SF

Payment Calculator

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$71,792 per month

30 year fixed, 6.36% Interest

Principal and Interest

$64,282

Property Taxes

$7,510

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

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Property Information for 15878 Bella Siena

Income / Expense / Tax Details
Tax / Assessment Info
  • Tax Tract Number: Pm1873
  • CFD/Mello-Roos Fee: $0
Community / Development
Community / Development
  • Assessments YN: No
  • Assessments: None
  • Community Features: Gutters, Curbs, Storm Drains, Suburban
  • Number Of Units In Community: 9
Property / Structure Info
Interior Features
  • Room Type: 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
  • Bedroom Features: All Bedrooms Down, WalkInCloset
  • Laundry: Yes
  • Laundry Features: Inside, Individual Room
  • Fireplace Features: Guest House, Primary Bedroom, Living Room, Outside
  • Fireplace Rooms: Guest House, Living Room
  • Fireplace: FP in Living Room, Guest House
  • Cooling: Central Air
  • Virtual Tour URL Unbranded: https://www.propertypanorama.com/instaview/crmls/NDP2603783
Exterior Features
  • Entry Location: Front
  • Fence: No
  • Structures: Gutters, Storm Drains, Suburban
  • Other Structures: Gutters, Storm Drains, Suburban
  • Miscellaneous: Gutters, Storm Drains, Suburban
  • View Description: Trees/Woods
  • Pool Features: In Ground, Private, Salt Water
  • Pool Description: In Ground, Private
  • Pool: Below Ground, Private
  • Pool Heat: Below Ground, Private
Land/Lot Info
  • Lot Features: Landscaped, Front Yard, Lawn, Yard
  • Lease Considered: No
  • Number Of Units: 9
  • Available For Lease: No
  • Land Lease: No
  • Land Lease Type: Fee
  • Sprinklers: No
  • Levels: One
Parking Info
  • Garage Spaces: 6
  • Parking: No
  • Parking Garage Spaces: 6
  • Carport Spaces: 0
  • Attached Garage: Yes
Property / Structure Info
  • Residential Styles: Detached
  • Residential Unit Location: No Common Walls

Property History for 15878 Bella Siena

DateEvent & SourcePriceAppreciation
May 4, 2026

Listed (Active)

CLAW #NDP2603783MR

$12,900,000—
May 4, 2026

Listed (Active)

CRMLS #NDP2603783

$12,900,000—
Apr 20, 2026

Listed (Active)

SDMLS #NDP2603783

$12,900,000—
DateEvent & SourcePrice
05/04/2026

Listed (Active)

CLAW #NDP2603783MR

$12,900,000
05/04/2026

Listed (Active)

CRMLS #NDP2603783

$12,900,000
04/20/2026

Listed (Active)

SDMLS #NDP2603783

$12,900,000

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 15878 Bella Siena

Taxable ValueLand$1,594,000Additions$7,406,000Total$9,000,000
Tax Record2025$90,117 ($7,510 / month)
Home Facts
Beds5Total Finished SqFt12,959 SqFtAbove Grade Finished SqFt12,959 SqFtLot Size87,555 SqFtStyleSingle Family ResidenceYear Built2006ZoningR-1:SINGLE FACountySAN DIEGOAPN269-071-34-00

Schools near 15878 Bella Siena

This home is within Solana Beach Elementary School District.
Rating
School
Type
Grades
Distance
Solana Santa Fe Elementary School
Public - K to 6
Earl Warren Middle School
Public - 7 to 8
Torrey Pines High School
Public - 9 to 12
Canyon Crest Academy
Public - 9 to 12
Rating
School
Distance
Solana Santa Fe Elementary School
PublicK to 6

Earl Warren Middle School
Public7 to 8

Torrey Pines High School
Public9 to 12

Canyon Crest Academy
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 15878 Bella Siena, Rancho Santa Fe, CA 92067

15878 Bella Siena is a single family home for sale in Rancho Santa Fe, CA 92067. This property was listed for sale on April 20, 2026 by Luxury Coast Grp Barry Estates, it's currently listed at $12,900,000. This listing's school districts are San Dieguito Union High School District, Solana Beach Elementary School District. Nearby schools include Solana Santa Fe Elementary School, Earl Warren Middle School and Torrey Pines High School. 15878 Bella Siena is a 5-bed, 8-bath, 12,959 sqft single family home built in 2006.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Luxury Coast Grp Barry Estates, Sean Barry, DRE #01186034; Luxury Coast Grp Barry Estates, Susie Mikolajewski, DRE #01130001

This information is deemed reliable but not guaranteed. You should rely on this information only to decide whether or not to further investigate a particular property. BEFORE MAKING ANY OTHER DECISION, YOU SHOULD PERSONALLY INVESTIGATE THE FACTS (e.g. square footage and lot size) with the assistance of an appropriate professional. You may use this information only to identify properties you may be interested in investigating further. All uses except for personal, non-commercial use in accordance with the foregoing purpose are prohibited. Redistribution or copying of this information, any photographs or video tours is strictly prohibited. This information is derived from the Internet Data Exchange (IDX) service provided by SDMLS®. Displayed property listings may be held by a brokerage firm other than the broker and/or agent responsible for this display. The information and any photographs and video tours and the compilation from which they are derived is protected by copyright. Compilation © 2026 SDMLS®, Inc.