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  • $14,000,000

    420 Santa Rosa Ln, Santa Barbara, CA 93108

    5beds
    3,108sqft
    : 
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    Single Family Residence
    Built in 1977
    0.91 Acres Lot
    $12,905,300 Zestimate®
    $4,505/sqft
    $-- HOA

    What's special

    Set against sweeping mountain and ocean-view vistas, this extremely private Spanish-style estate offers timeless architecture, compound-style living, and exceptional indoor-outdoor flow across approximately 0.91 acres of beautifully landscaped grounds. The main residence offers 3 bedrooms and 3.5 bathrooms, plus a large office, blending classic character with a functional layout designed for both everyday comfort and effortless entertaining. Vaulted ceilings, French doors, and warm architectural detailing create a seamless connection between the interior spaces and multiple terraces, an infinity pool, courtyards, and outdoor gathering areas. Two fireplaces anchor the living areas, enhancing the home's relaxed coastal ambiance. The grounds are complemented by two separate one-bedroom, one-bath guest quarters--ideal for extended family, guests, or staff. The kitchen serves as the heart of the home with generous cabinetry, island seating, and direct access to adjacent living spaces and outdoor entertaining zones. Bedroom suites offer privacy and flexibility, including a spacious primary retreat featuring outdoor access, dressing and storage areas, and a spa-like bath with dual vanities, a soaking tub, and a walk-in shower. Outdoor amenities define the lifestyle: a pool and spa terrace, covered loggia, tiered gardens, lawn areas, fountains, and multiple seating areas framed by mature landscaping and panoramic views. Detached structures and a generous motor court further enhance versatility and usability. A rare opportunity to enjoy classic Santa Barbara living in a serene and private compound setting.
    102 days
    |
    1,412
    |
    59
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Michael J Calcagno 01499736 805-896-0876,

    Berkshire Hathaway HomeServices California Properties,

    Calcagno & Hamilton Group 01499736 / 01129919 805-565-4000,

    Berkshire Hathaway HomeServices California Properties

    Source: SBMLS,MLS#: 26-801MLS Logo

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      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 5
      • Bathrooms: 6
      • Full bathrooms: 5
      • 1/2 bathrooms: 1
      Features
      • Has fireplace: No
      Interior area
      • Total structure area: 3,108
      • Total interior livable area: 3,108 sqft

      Property

      Lot
      • Size: 0.91 Acres
      Details
      • Parcel number: 007420004
      • Zoning: Other, E-1

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Condition
      • Year built: 1977

      Community & HOA

      Community
      • Subdivision: Other
      Location
      • Region: Santa Barbara

      Financial & listing details

      • Price per square foot: $4,505/sqft
      • Tax assessed value: $7,883,555
      • Annual tax amount: $82,864
      • Date on market: 3/16/2026
      • Cumulative days on market: 103 days
      • Listing terms: Conventional,Cash

        Estimated market value

        $12,905,300

        $12.26M - $13.55M

        $33,121/mo

        Price history

        DateEventPrice
        3/16/2026Listed for sale$14,000,000+133.5%$4,505/sqft
        Source: SBMLS #26-801 Report a problem
        8/14/2007Sold$5,995,000$1,929/sqft
        Source: Agent Provided Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$82,864 +9.2%$7,883,555 +9.5%
        2024$75,868 +9.7%$7,197,000 +10%
        2023$69,170 +1.7%$6,542,000 +2%
        2022$67,997 +24.4%$6,414,000 +25%
        2021$54,648 +9.6%$5,131,000 +10%
        2020$49,851 +0.4%$4,665,000
        2019$49,675 -4.8%$4,665,000 -5%
        2018$52,201 -0.1%$4,910,000
        2017$52,236 +6.1%$4,910,000 +5%
        2016$49,245 +6.8%$4,676,000 +2%
        2015$46,117 $4,584,000 +5%
        2014$46,117 $4,366,000 +15.5%
        2012-- $3,780,000 -38.6%
        2011-- $6,153,378 +0.8%
        2010-- $6,107,390 -0.1%
        2009-- $6,114,900 +2%
        2008-- $5,995,000 +216.8%
        2007-- $1,892,093 +2%
        2006-- $1,854,994 +2%
        2005-- $1,818,623 +6.3%
        2003-- $1,711,480 +3.5%
        2002-- $1,653,413 +2%
        2001-- $1,620,994 +2%
        2000-- $1,589,210

        Find assessor info on the county website

        Monthly payment

        Est. payment

          Payment breakdown

          Explore the cost of this home by adjusting the details. Changes won't be saved.
          All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
          HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
          Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
          See how much you could borrow to make a competitive offer.

          Climate risks

          Neighborhood: 93108

          Getting around

          32 / 100
          Car-Dependent
          18 / 100
          Minimal Transit
          15 / 100
          Somewhat Bikeable

          Nearby schools

          GreatSchools rating
          Schools provided by the listing agent
          • Elementary: Mont Union
          • Middle: S.B. Jr.
          • High: S.B. Sr.

          Source: SBMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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