22588 Ridge Line Road, Diamond Bar, CA 91765

Local realty services provided by:ERA Carlile Realty Group
#1#2#3
22588 Ridge Line Road,Diamond Bar, CA 91765
$7,990,000
  • 11 Beds
  • 13 Baths
  • 17,241 sq. ft.
  • Single family
  • Active
Listed by:alicia chen
Office:re/max galaxy
MLS#:TR24161516
Source:CRMLS

Price summary

  • Price:$7,990,000
  • Price per sq. ft.:$463.43
  • Monthly HOA dues:$294

About this home

**Introducing new price on This luxurious 17,000 sq ft mansion in The Country Estates is now within reach** Seize this opportunity to own a breathtaking home. Very Grand, very spectacular! This custom-built offers stunning panoramic views of city lights, lush greenery, and canyons. Nestled on a sprawling 2.08-acre lot within the exclusive, 24-hour guard-gated. This home is a true masterpiece. As you step into this stunning estate, you are greeted by marble flooring, high vaulted ceilings, and a grand foyer with a dual staircase, that leads to the main living open concept design that creates a feeling of spaciousness and warmth that is perfect for entertaining guests. The residence boasts approximately 17,000 square feet of luxury featuring 2 primary suites, 9 en-suite bedrooms, and 2 guest restrooms on the main level. For car enthusiasts, a ten-car garage is complemented by a dedicated fitness room. Luxurious amenities include an elevator for convenience, a gourmet kitchen, a

Contact an agent

contact an agent

Yes, I would like more information from ERA®. Please use and/or share my information with an ERA affiliated agent to contact me about my real estate needs. By clicking Send message, I agree an ERA affiliated agent may contact me by phone or text message including by automated means about real estate services, and that I can access real estate services without providing my phone number. I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:2008
  • Listing Id #:TR24161516
  • Added:652 day(s) ago
  • Updated:August 18, 2025 at 10:35 AM

Rooms and interior

  • Bedrooms:11
  • Total bathrooms:13
  • Full bathrooms:11
  • Half bathrooms:2
  • Living area:17,241 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Central, Fireplaces, Natural Gas

Structure and exterior

  • Year built:2008
  • Building area:17,241 sq. ft.
  • Lot area:2.08 Acres

Schools

  • High school:Diamond Bar
  • Middle school:South Point
  • Elementary school:Evergreen

Utilities

  • Water:Public, Water Connected
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$7,990,000
  • Price per sq. ft.:$463.43
The information being provided by California Regional MLS (Southern California) is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing. Any information relating to real estate for sale referenced on this web site comes from the Internet Data Exchange (IDX) program of the California Regional MLS (Southern California). ERA Carlile Realty Group is not a Multiple Listing Service (MLS), nor does it offer MLS access. This website is a service of ERA Carlile Realty Group, a broker participant of California Regional MLS (Southern California). 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. The accuracy of all information, regardless of source, including but not limited to open house information, square footages and lot sizes, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. The data contained herein is copyrighted by California Regional MLS (Southern California) and is protected by all applicable copyright laws. Any unauthorized dissemination of this information is in violation of copyright laws and is strictly prohibited. Copyright 2021 California Regional MLS (Southern California). All rights reserved.

New listings near 22588 Ridge Line Road