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$12,995,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 9 Beds
  • 9 Full Baths
  • 3 Partial Baths
  • 13,198 Sq. Ft.
  • 4 Car Garage
  • Updated 2 hours ago

Next open house:

Open House: 11:00 AM - 2:00 PM

Thursday 5/28 11:00 AM - 2:00 PM

21 Ridgeline Drive,Newport Beach, CA 92660

21 Ridgeline DriveNewport BeachCA92660

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Join us at 21 Ridgeline Drive on:

  • Open House: 1:00 PM - 4:00 PM

    Saturday 5/30 1:00 PM - 4:00 PM

    21 Ridgeline Drive,Newport Beach, CA 92660
    21 Ridgeline DriveNewport BeachCA92660
  • Open House: 1:00 PM - 4:00 PM

    Sunday 5/31 1:00 PM - 4:00 PM

    21 Ridgeline Drive,Newport Beach, CA 92660
    21 Ridgeline DriveNewport BeachCA92660
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See This Home
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Set within the prestigious 24-hour guard-gated community of Harbor Ridge, this extraordinary tri-level estate offers a rare blend of scale, privacy, and sweeping coastal beauty. Positioned on one of the neighborhood's largest lots, the residence captures endless views of the ocean, harbor, islands, city lights, Catalina, Palos Verdes, Balboa Island, and the Newport Peninsula. Designed for elevated coastal living, the home is filled with natural light through floor-to-ceiling windows, a dramatic central skylight, and French doors that open to wraparound decks and view terraces. A grand staircase, elevator, observatory, and impressive entertaining spaces create a sense of elegance throughout, while the chef's kitchen and formal dining room offer a beautiful setting for hosting, set against panoramic views. The resort-style primary suite is a private escape with ocean views, a fireplace, a sitting area, dual closets, a spa-inspired bath, a private balcony, a sauna, and a dressing room. Additional bedrooms and baths provide generous space for guests, family, staff, wellness, and work-from-home needs. The grounds are equally impressive, with expansive terraces, a large pool and spa, and a full-size tennis court, all designed to take full advantage of the property's incredible setting from sunrise to sunset. With a 4-car garage and additional onsite parking, close proximity to Newport Beach's finest dining, beaches, shopping, and award-winning schools, this estate offers a rare opportunity to experience the very best of California coastal luxury.

Full Property Details for 21 Ridgeline Dr

General

  • Price: $12,995,000
  • HOA FEE: $460/month
  • Status: Active
  • Type: Single Family
  • Source: MRMLS
  • MLS ID: OC26114350
  • Updated: 5/27/2026
  • Added to Site: 1 day(s) ago

Interior

  • Rooms/Areas: Primary Bedroom, Primary Bathroom, Bonus Room, Foyer, Primary Suite, Laundry, Sauna, Media Room, Office, Living Room, Family Room, Formal Entry, Game Room, Guest/Maid's Quarters, Great Room, Entry, Basement, Kitchen, Exercise Room, Separate Family Room, Walk-In Closet
  • Fireplace: Yes
  • Fireplace(s): Gas, Primary Bedroom, Great Room, Family Room

Rooms

Bathrooms

  • Total Bathrooms: 12
  • Full Bathrooms: 9
  • Half Bathrooms: 3

Bedrooms

  • Total Bedrooms: 9

Other Rooms

  • Laundry: Gas Dryer Hookup, Individual Room, Washer Hookup

Additional Information

  • Shared Amenities: Guard, Tennis Court(s), Pool, Spa/Hot Tub, Security
  • Pool: Yes
  • Pool Description: Fenced, Private

Parking

  • Garage: Yes
  • Garage Spaces: 4

Location

  • County: Orange
  • Subdivision: Harbor Ridge Custom (HRCS)
  • Driving Directions: spyglass to harbor ridge community

School Information

  • School District: Newport Mesa Unified

Community

  • Community Features: Gutters, Curbs, Street Lights, Sidewalks
  • Assoc. Name: Total Property Management

Heating & Cooling

  • Cooling Type: Central Air, Zoned

Utilities

  • Sewer: Public Sewer
  • Water: Public

Structural Information

  • Structure Type: Single Family Residence
  • Common Walls: No Common Walls
  • Entry Location: ground level
  • Stories/Levels: Three Or More
  • Stories Description: Three Or More
  • Square Feet: 13,198
  • Sq. Ft. Source: Public Records
  • Year Built: 1982
  • Year Built Source: Public Records

Lot Features

  • Property View: Coastline, Ocean, Catalina, Trees/Woods, City Lights, Harbor, Pool, Water, Panoramic
  • Lot Size (Acres): 0.5785
  • Lot Size (Sq. Ft.): 25,200
  • Lot Size Source: Public Records
  • Lot Description: Paved, Front Yard, Garden, Back Yard

Financial Considerations

  • Price Per Sq. Ft.: $984.62
  • Association Fee: $460
  • Assoc Fee Freq.: Monthly

Disclosures and Reports

  • Special Conditions: Standard

Listed by The Oppenheim Group, Jason Oppenheim and The Oppenheim Group, Matthew Peters

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Listing agents

— 21 Ridgeline Dr —

  • Jason Oppenheim

    The Oppenheim Group

  • Matthew Peters

    The Oppenheim Group

949-706-4974

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Price & Sales History for 21 Ridgeline Dr Get Price Alerts and Save Property

Date
Details
Price
Change
Source
5/26/2026
Listed
$12,995,000
149.9%
MLS
8/17/2009
Sold
$5,200,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 21 Ridgeline Dr

Year
Property Taxes
Change
Tax Assessment
Change
2025
$69,294
2%
$6,725,354
2%
2024
$67,900
2%
$6,593,485
2%
2023
$66,302
2%
$6,464,201
2%
2022
$65,058
2%
$6,337,452
2%
2021
$63,797
1%
$6,213,189
1%
2020
$63,149
2%
$6,149,481
2%
2019
$61,874
2%
$6,028,903
2%
2018
$60,664
2%
$5,910,690
2%
2017
$59,538
2%
$5,794,795
2%
2016
$58,204
1%
$5,681,172
2%
2015
$57,685
2%
$5,595,836
2%
2014
$56,359
2%
$5,486,222
2%
2013
$55,053
—
$5,354,342
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Listed by The Oppenheim Group, Jason Oppenheim and The Oppenheim Group, Matthew Peters

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21 Ridgeline Drive, Newport Beach, CA 92660 (MLS# OC26114350) is a Single Family property with 9 bedrooms, 9 full bathrooms and 3 partial bathrooms. 21 Ridgeline Drive is currently listed for $12,995,000 and was received on May 26, 2026. Want to learn more about 21 Ridgeline Drive? Do you have questions about finding other Single Family real estate for sale in Newport Beach? You can browse all Newport Beach real estate or contact a Coldwell Banker agent to request more information.

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