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For sale
  • $3,750,000

    12639 Promontory Rd, Los Angeles, CA 90049

    4beds
    5,023sqft
    : 
    $27,106/mo
    Get pre-qualified
    Residential, Single Family Residence
    Built in 1989
    6.17 Acres Lot
    $3,602,400 Zestimate®
    $747/sqft
    $1,421/mo HOA

    What's special

    Over 5,000 square feet of grand-scale living with 24-hour guard gated security in the picturesque Mountaingate community of Brentwood. An extraordinary combination of space, security, privacy and resort-style living, this 4BR, 4.50BA home is one of the most ideal retreats in LA! Soaring ceilings, dramatic architectural volume, tall doors, oversized windows and sweeping open views create light-filled interiors with an impressive sense of scale from the moment you enter. The main level features expansive living and dining rooms, a comfortable family room, and spacious kitchen with breakfast area. Upstairs, a library provides an ideal setting for a home office, study or relaxed den for family members to enjoy. The generous primary suite features a veranda, fireplace, high ceilings and large bath with dual amenities and two walk-in closets. BR's 2,3 and 4 are all ensuite and offer full privacy on their own wings. Hardwood floors throughout much of the residence, three fireplaces and a three-car garage complete the interior. Outside, a low-maintenance backyard creates its own resort-like setting with BBQ, entertainers patios, a refreshing pool and an exceptionally large spa with ample room for exercise or simply relaxing outdoors. Ready to enjoy today with minor remodeling while offering an exceptional opportunity to personalize over time. For more than two decades, this was the longtime home of NBA veteran and trailblazer Jason Collins, a groundbreaking figure whose influence and legacy extended far beyond the basketball court. Mountaingate offers a unique park-like environment with 24-hour guard-gated security and hourly manned patrols, beautifully maintained common-area landscaping, trash-can services, community pool and spa, alarm monitoring and other community services. Enjoy the breathtaking Santa Monica conservatory mountains with its glorious hiking trails and stunning natural terrain. Plus, great schools - Roscomare, Paul Revere and Palisades High. Optional membership at Mountaingate Country Club offers golf, tennis and social memberships with restaurant and gym/fitness facilities. Conveniently located near the Getty, UCLA , USC and the best dining and shopping of Brentwood and the Westside. Offered at approximately $747 per square foot, this is an exceptional opportunity to own more than 5,000 square feet in Brentwood and a remarkable combination of scale, security, privacy and value. TRUST SALE, As Is condition, no court confirmation needed. Please use Trust Advisory with offer.
    8 days
    607
    31

    Zillow last checked:

    Listing updated:

    Listed by:

    Tania Ferris DRE # 00664167 310-713-8234,

    Coldwell Banker Realty 310-777-6200

    Source: CLAW,MLS#: 26985579MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 5
      • Full bathrooms: 4
      • 1/2 bathrooms: 1
      Rooms
      • Room types: Family Room, Walk-In Closet, Utility Room, Powder, Living Room, Loft, Breakfast Area, Bar
      Heating
      • Central, Forced Air
      Cooling
      • Central Air, Air Conditioning
      Appliances
      • Included: Washer, Refrigerator, Range/Oven, Freezer, Dishwasher, Dryer, Disposal
      • Laundry: Laundry Room, Inside
      Features
      • Built-Ins
      • Flooring: Wood, Carpet
      • Number of fireplaces: 3
      • Fireplace features: Living Room, Family Room, Gas
      Interior area
      • Total structure area: 5,023
      • Total interior livable area: 5,023 sqft

      Property

      Parking
      • Total spaces: 6
      • Parking features: Garage - 3 Car
      • Garage spaces: 3
      • Uncovered spaces: 3
      Features
      • Levels: Two
      • Stories: 2
      • Has private pool: Yes
      • Pool features: Private
      • Has spa: Yes
      • Spa features: Private
      • Has view: Yes
      • View description: Tree Top, Mountain(s), Valley
      Lot
      • Size: 6.17 Acres
      Details
      • Additional structures: None
      • Parcel number: 4493030028
      • Zoning: LARD2
      • Special conditions: Standard
      • Other equipment: Cable

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Residential, Single Family Residence
      Condition
      • Year built: 1989

      Community & HOA

      Community
      • Security: 24 Hour Security, Gated Community with Guard, Alarm System
      HOA
      • Has HOA: Yes
      • HOA fee: $1,421 monthly
      Location
      • Region: Los Angeles

      Financial & listing details

      • Price per square foot: $747/sqft
      • Tax assessed value: $3,398,075
      • Date on market: 9/9/2026

        Estimated market value

        $3,602,400

        $3.42M - $3.78M

        Not available

        Price history

        DateEventPrice
        9/9/2026Listed for sale$3,750,000+56.9%$747/sqft
        Source: CLAW #26985579 Report a problem
        10/13/2004Sold$2,390,000+93.4%$476/sqft
        Source: Public Record Report a problem
        8/12/1997Sold$1,236,000$246/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2026-- $3,398,075 +2%
        2025$40,349 +1.2%$3,331,447 +2%
        2024$39,889 +2%$3,266,126 +2%
        2023$39,115 +4.9%$3,202,085 +2%
        2022$37,296 +1.3%$3,139,300 +2%
        2021$36,835 -1%$3,077,746 +1%
        2020$37,216 $3,046,189 +2%
        2019$37,216 +12.7%$2,986,460 +10%
        2018$33,015 $2,715,000
        2017$33,015 +0.6%$2,715,000
        2016$32,828 +0.3%$2,715,000 +14.8%
        2015$32,721 +12%$2,366,000
        2014$29,211 $2,366,000 +18.3%
        2012-- $2,000,000
        2011-- $2,000,000
        2010-- $2,000,000 -22.7%
        2009-- $2,587,010 +2%
        2008-- $2,536,285 +2%
        2007-- $2,486,555 +2%
        2006-- $2,437,800
        2005-- $2,437,800 +147.1%
        2004-- $986,372 +1.9%
        2003-- $968,295 +2%
        2002-- $949,310 +4%
        2000-- $912,449
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

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        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.
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        Climate risks

        Neighborhood: Brentwood

        Getting around

        5 / 100
        Car-Dependent
        0 / 100
        No Nearby Transit

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • District: Los Angeles Unified

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

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