5 beds4,998 sqft$2,351/sqft
204 Olive Mill Rd, Montecito, CA 93108
Est: $61,747/moGet pre-approved

Description

Casa Passiva is a newly constructed 5,000± square foot residence set on approximately one acre in Montecito, bringing together striking modern architecture and one of the world's most rigorous building science standards. The result is a home that feels every bit as luxurious as it is remarkably comfortable.
The moment you step outside, the setting announces itself. A 500± square foot floating deck
extends from the living room through expansive NanaWall glass doors, creating a seamless
connection to
...Casa Passiva is a newly constructed 5,000± square foot residence set on approximately one acre in Montecito, bringing together striking modern architecture and one of the world's most rigorous building science standards. The result is a home that feels every bit as luxurious as it is remarkably comfortable.

The moment you step outside, the setting announces itself. A 500± square foot floating deck
extends from the living room through expansive NanaWall glass doors, creating a seamless
connection to the resort-style pool and beautifully landscaped grounds. Just beyond, nearly an acre of privacy unfolds, all within an easy walk of Butterfly Beach, Coast Village Road's restaurants, boutiques and cafés. Above it all, a spectacular 1,500± square foot rooftop terrace with a covered outdoor kitchen creates an unforgettable setting for entertaining against sweeping ocean and mountain views.

Designed by acclaimed Santa Barbara architect Jeff Shelton, the home reveals a more restrained expression of his work. Clean lines, generous expanses of glass and carefully balanced proportions allow the surrounding landscape to become part of the architecture itself. Forested views, abundant natural light and glimpses of the ocean are framed like works of art, blurring the boundary between indoors and out.

Behind its elegant simplicity lies an extraordinary level of engineering. Base Architecture and Design developed the home's Passive House detailing, following the exacting standards established by Phius (Passive House Institute US), North America's leading passive building certification. A continuous, highly insulated building envelope minimizes thermal bridging, while an exceptionally airtight shell works in concert with a Zehnder whole-house fresh air system that continuously delivers filtered outdoor air, recovers heat and moisture, and quietly maintains exceptional indoor comfort. High-performance glazing manages solar heat gain, and carefully engineered moisture control protects the structure for decades to come. Throughout the home, an integrated air quality monitoring system continuously tracks temperature, humidity, VOCs, radon and airborne particulates, providing real-time insight into the environment inside. The result is a home that remains exceptionally quiet, healthy and energy efficient in every season.

The outdoor spaces are equally well considered. A 50-foot pool and spa sit just steps from the home and are managed by an advanced Hayward automation system with remote monitoring, automatic water leveling and a discreet electric pool cover. Sonos audio extends throughout the pool and garden areas, while an eco-conscious three-zone irrigation system minimizes water use without compromising the beauty of the landscape.

The home's technology is equally impressive. An 8.8kW solar array offsets much of the home's
energy demand, with infrastructure already in place for future battery storage. Three EV charging stations, a Samsung HVAC system, Lutron Caséta lighting controls, enterprise-grade Ubiquiti WiFi, dedicated low-voltage networking, comprehensive security, and a private elevator are seamlessly integrated into daily living. In the kitchen, Sub-Zero and Wolf appliances complete a space designed for both serious cooking and effortless entertaining.

Casa Passiva represents a rare convergence of architecture, sustainability and technology.
Beautifully designed, meticulously engineered and thoughtfully executed, it offers a level of comfort, efficiency and performance seldom found in luxury residential construction. Combined with its exceptional Montecito location and walkability to Butterfly Beach and Coast Village Road, it stands as one of the area's most compelling new residences.
LISTING UPDATED: 08/14/2026 03:23 PM

Listing Agent

  1. Patrice Serrani

    Patrice Serrani

    Listing Agent

    Compass

    DRE #01764713

    P: (805) 637-5112

Property Details for 204 Olive Mill Road

Days on Market
-
Taxes
-
HOA Fees
-
Condo/Co-op Fees
-
Property Type
MLS Type
-
Year Built
2026
Lot Size
0.98 AC / 42,689 SF

Amenities

  • Deck
  • Roof Deck
  • Barbecue Area
  • Elevator
  • Spa
  • Heated Pool
  • Air Conditioning
  • Dishwasher

Location

Listing Courtesy of Compass, Patrice Serrani, DRE #01764713
Add your commute

Building Information for 204 Olive Mill Road

Stories-Year Built2026Building Size-Lot Size0.98 AC / 42,689 SF

Payment Calculator

$61,747 per month

30 year fixed, 6.55% Interest

Principal and Interest

$59,724

Property Taxes

$2,023

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

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Property Information for 204 Olive Mill Road

Details
Features
  • District: 10 - MONTECITO
  • Property Type: Residential
Room Info
Room Info
  • Bedrooms Total: 5
  • Bathrooms Total Count: 6.0
Location Info
Location Info
  • City: Montecito
  • County: Santa Barbara
Property / Assessor Information
Property / Assessor Info
  • Source: Measured
  • SqFt: 4998
Contract Info
Contract Info
  • List Price: $11,750,000.00
  • Status: Coming Soon

Property History for 204 Olive Mill Road

DateEvent & SourcePriceAppreciation
May 24, 2000

Sold

Santa Barbara AOR #99-3135

$1,550,000
Apr 30, 2000

Pending

Santa Barbara AOR #99-3135

Nov 11, 1999

Listed (Active)

Santa Barbara AOR #99-3135

$1,550,000
DateEvent & SourcePrice
05/24/2000

Sold

Santa Barbara AOR #99-3135

$1,550,000
04/30/2000

Pending

Santa Barbara AOR #99-3135

11/11/1999

Listed (Active)

Santa Barbara AOR #99-3135

$1,550,000

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

Public Records for 204 Olive Mill Road

Taxable ValueLand$914,525Additions$3,400,000Total$4,314,525
Tax Record2025$24,277 ($2,023 / month)
Home Facts
Beds3Baths4Total Finished SqFt2,938 SqFtAbove Grade Finished SqFt2,938 SqFtLot Size42,689 SqFtStyleMiscellaneous Vacant LandYear Built1962Year Renovated1962Zoning1E1CountySANTA BARBARAAPN009-640-004

Schools near 204 Olive Mill Road

This home is within Montecito Union Elementary School District.
Rating
School
Type
Grades
Distance
Public - K to 6
Public - 7 to 8
Public - 9 to 12
Charter - K to 6
Rating
School
Distance
Montecito Union School
PublicK to 6

Santa Barbara Junior High School
Public7 to 8

Santa Barbara Senior High School
Public9 to 12

Adelante Charter School
CharterK to 6

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.

Montecito
Montecito
A pocket of luxury caught between the magnificent Santa Ynez mountains and some of California’s most beautiful coastline. Just east of Santa Barbara, Montecito’s eight square miles are flush with lavish estates, luxe compounds, and secluded manors. Affluent families and individuals—including a...

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204 Olive Mill Road is a single family home Coming Soon in Montecito, CA 93108. This property is currently priced at $11,750,000. This listing's school districts are Santa Barbara Unified School District, Montecito Union Elementary School District. Nearby schools include Montecito Union School, Santa Barbara Junior High School and Santa Barbara Senior High School. 204 Olive Mill Road is a 5-bed, 6-bath, 4,998 sqft single family home built in 2026.

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 Compass, Patrice Serrani, DRE #01764713

Based on information from one of the following Multiple Listing Services: Santa Barbara MLS and North Santa Barbara County Regional MLS. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by Santa Barbara MLS and North Santa Barbara County Regional MLS is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.