12639 Promontory Rd , Los Angeles, CA 90049
$3,750,000
Est. Payment: $20,027.62/mo
4 Bed
5 Bath
5023 Sqft
Status: Active | Days on site: 8
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CLW-B2000101 - CLW-B36578
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House Description

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.

Highlights

Listed by Tania Ferris , 310-713-8234 Coldwell Banker Realty , 310-777-6200. CRMLS/Multi-Regional MLS mls logo

Property Type

Residential

Lot/Acreage
6.17

HOA Fee

1421 Monthly

Year Built

1989

County

Los Angeles

Area

C06 - Brentwood

School District

Los Angeles Unified

Listing ID

26985579

Questions about this listing?

Contact Agent

Interior Features

Bedrooms and Bathrooms
  • Bedrooms:4
  • Bathrooms:5
  • Full Bathrooms:4
  • 1/2 Bathrooms:1
Appliances:Dishwasher, Disposal, Refrigerator, Dryer, Washer
Air Cond:Central Air
Fireplaces:Family Room,Gas,Living Room
Floor:Carpet,Wood
Other:
  • Additional:Loft, Utility Room, Walk-In Closet(s)

Exterior Features

Lot:No Land Lease
Garage Capacity:3
Zoning:LARD2
Parking Features:Door-Multi,Garage
Principal Interest
$20,028
Taxes
$2,391
HOA
$1,421

Home Price

$3,750,000

Loan Details

30 yrs
7.034%

Down Payment

20%
$750,000
All calculations are estimates and provided by Blueroof360. Today’s Rates provided by Blueroof360. Information and interactive calculators are made available to you only as self-help tools for your independent use and are not intended to provide investment or tax advice. We cannot and do not guarantee their applicability or accuracy in regards to your individual circumstances. All examples are hypothetical and are for illustrative purposes. We encourage you to seek personalized advice from qualified professionals regarding all personal finance issues.
Monthly Price:
$20,027.62

Principal

Taxes

HOA

Principal Taxes HOA Total
Monthly $20,027.62 $2,390.63 $1,421.00 $23,839.25
Yearly $240,331.50 $28,687.50 $17,052.00 $286,071.00
Total $7,209,944.87 $860,625.00 $511,560.00 $8,582,129.87

Today's Rates

30 Year

7.03%

20 Year

7.02%

15 Year

6.38%

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Market insight data is pulled from the same city as the listing being viewed (Los Angeles, CA).

The schools listed are within a 2-mile radius of the property; however, attendance is not guaranteed. Please contact the local school district to confirm zoning and enrollment options.

Based on information from California Regional Multiple Listing Service, Inc. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. All properties are subject to prior sale, change or withdrawal.

IDX service by Blueroof 360

Data last updated: 2026-09-23T01:02:47.000Z

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