23600 Ridge Line, Diamond Bar
23600 Ridge Line, Diamond Bar
23600 Ridge Line, Diamond Bar
23600 Ridge Line, Diamond Bar
23600 Ridge Line, Diamond Bar
23600 Ridge Line, Diamond Bar
23600 Ridge Line, Diamond Bar
23600 Ridge Line, Diamond Bar
23600 Ridge Line, Diamond Bar
1 / 9 For Sale
For Sale

23600 Ridge Line

Diamond Bar, CA 91765 · Listed May 20, 2026 · 61 days on market

$1,888,888

  • 4Beds
  • 3Baths
  • 3,406Sqft
  • 53,274Lot Sqft

About this home

Entry-Level Luxury in "The Country" with Elite 10/10 Schools

Experience the prestige of Diamond Bar’s premier 24-hour guard-gated community. This remodeled 3,406 sq. ft. estate offers a rare entry-point into "The Country," paired with enrollment in the top-rated Walnut Valley Unified School District (Evergreen Elementary, Chaparral Middle, and Diamond Bar High).

Inside, expansive windows frame breathtaking, unobstructed mountain vistas. The remodeled chef's kitchen features granite countertops and stainless steel appliances, while the family room boasts rustic beam ceilings. The private master suite offers direct backyard access and a luxurious bath with a separate shower, soaking tub, and granite-topped dual sinks.

The unique split-level layout includes a massive lower-level bonus room with a rock fireplace, wet bar, and storage—perfect as a private executive office or media room. Outside, an upgraded deck built along the canyon slope provides a front-row seat to spectacular mountain views. Complete with fragrant fruit trees and side-yard RV parking, this home perfectly blends functionality with hillside serenity.

Facts & Features

As reported to the California Regional MLS by the listing agent; buyer to verify.

Bedrooms & Bathrooms

  • Bedrooms: 4
  • Bathrooms: 3 (3 full)
  • Main-level bedrooms: 4
  • Main-level bathrooms: 3

Interior & Layout

  • Living area: 3,406 sq ft
  • Levels: Two
  • Entry level: 1 (1)
  • All bedrooms downstairs · Bedroom on main level
  • No common walls

Systems & Appliances

  • Fireplace: Living room
  • Heating: Central
  • Cooling: Central air
  • Laundry: Laundry room

Parking

  • Attached garage: 2 spaces
  • Total parking: 2 spaces

Construction & Utilities

  • Year built: 1979
  • Sewer: Public sewer
  • Water: Public

Lot, Outdoor & Community

  • Lot: 53,274 sq ft (1.22 acres)
  • Lot features: Lot over 40,000 sq ft · Sprinkler system
  • View: City lights · Hills
  • Pool: Association
  • Horse: Riding trail
  • HOA: $350 / month · DBCEA
  • HOA amenities: Outdoor cooking area · Pickleball · Pool · Spa / hot tub
  • Community: Horse trails · Park · Street lights · Suburban · Sidewalks

Listing Details

  • MLS #: TR26099421
  • Financing terms: Cash · Cash to new loan · Conventional · 1031 exchange
  • Occupant: Tenant

Payment estimate

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  • Property tax
  • Home insurance
  • HOA dues
  • Mortgage insurance (PMI)

Estimated cash to close (down payment + about 2.5% closing costs)

Estimate only, using standard assumptions you can edit above. Rates and taxes vary; Duri can connect you with a local lender for an exact quote. Not a commitment to lend.

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Location

The Property & Neighborhood

Satellite view · 23600 Ridge Line, Diamond Bar, CA 91765 · Click the map to enable scroll zoom

Also on the market

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Nearest active listings ranked by distance · live from the California Regional MLS · see them on the map or call Duri to tour any of them.

Contact Me

Ask Duri Hussain — buyer’s agent, not the listing agent

Questions about 23600 Ridge Line? Leave your details and Duri Hussain (Real Brokerage Technologies) will get back to you shortly — your message goes to Duri, not to the listing agent.

Listing Office: RE/MAX Galaxy · Listing Agent: Tianlun Jiang. Based on information from California Regional Multiple Listing Service, Inc. as of September 11, 2026 at 4:58 pm. 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.

MLS# TR26099421 · Presented by Duri Hussain, Realtor® (DRE# 02234095) · Real Brokerage Technologies (DRE# 02022092)