1823 Cliffbranch, Diamond Bar, CA 91765

Single-Family · For sale · $1,699,000 · MLS# TR26137504

Single-Family for sale in Southern California — $1,699,000. 5 beds · 3 baths · 2,778 sqft. Perched elegantly on a premier, elevated corner lot, this custom architectural masterpiece stands as one of the most iconic properties in Diamond Bar. Rebuilt in 1997, the estate commands immediate attention with its…

1823 Cliffbranch
For sale

$1,699,000

1823 Cliffbranch, Diamond Bar, CA 91765

5beds
3baths
2,778sqft
Single-FamilyProperty type
1977Year built
7,909 sqft lotLot size
2,778 sqftLiving area
$612/sqftPrice / sqft
HOA
3 spacesGarage

Facts & features

Interior

Bedrooms & bathrooms

  • Bedrooms: 5
  • Bathrooms: 3
  • Full bathrooms: 3

Heating

  • Heating: Central

Cooling

  • Cooling: Central Air

Appliances

  • Included: Dryer, Washer

Interior area

  • Living area: 2,778 sqft

Property

Parking

  • Total parking spaces: 3
  • Garage spaces: 3

Lot

  • Lot size: 7,909 sqft

Features

  • Pool features: None
  • View: City Lights, Neighborhood

Construction

Type & style

  • Home type: Single-Family
  • Property subtype: Single Family Residence

Condition

  • Year built: 1977

Community & HOA

Community

  • Has HOA: No

Financial & listing details

  • Days on market: 25 days
  • Price / sqft: $612
  • Status: Active
  • MLS#: TR26137504

Location

  • City: Diamond Bar
  • ZIP: 91765

About this home

Perched elegantly on a premier, elevated corner lot, this custom architectural masterpiece stands as one of the most iconic properties in Diamond Bar. Rebuilt in 1997, the estate commands immediate attention with its authentic Japanese blue tile roof and exceptional curb appeal. The bright and airy floor plan features soaring two-story ceilings, a massive gourmet chef’s kitchen with a center island, and a highly desirable main-floor bedroom and full bath that is perfect for multi-generational living or guests. Upstairs, the sprawling primary retreat offers a private lounge, a cozy fireplace, and a romantic balcony. Step into the serene backyard and a viewing deck showcasing panoramic city lights and mountain views. Beyond the stunning property features, the home offers an unbeatable lifestyle and location advantage. It sits within the prestigious, award-winning Walnut Valley Unified School District and is within easy walking distance to the top-rated Diamond Bar High School. Commuters will love the seamless access to the nearby 57 and 60 freeway interchange, which effortlessly connects you to Orange County, Los Angeles, and the Inland Empire. Daily errands are just as convenient, with premium shopping and dining hubs like H Mart, Sprouts, and local gourmet eateries only minutes away.

Listing updated: July 18, 2026 at 2:21 PM

Listed by: Chihwei Lu, Pinnacle Real Estate Group

Source: CRMLS, MLS#: TR26137504, Originating MLS: California Regional MLS

Location

Explore parks, streets, and what's around this home.

Diamond Bar

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Facts & features

Interior

Bedrooms & bathrooms

  • Bedrooms: 5
  • Bathrooms: 3
  • Full bathrooms: 3

Heating

  • Heating: Central

Cooling

  • Cooling: Central Air

Appliances

  • Included: Dryer, Washer

Interior area

  • Living area: 2,778 sqft

Property

Parking

  • Total parking spaces: 3
  • Garage spaces: 3

Lot

  • Lot size: 7,909 sqft

Features

  • Pool features: None
  • View: City Lights, Neighborhood

Construction

Type & style

  • Home type: Single-Family
  • Property subtype: Single Family Residence

Condition

  • Year built: 1977

Community & HOA

Community

  • Has HOA: No

Financial & listing details

  • Days on market: 25 days
  • Price / sqft: $612
  • Status: Active
  • MLS#: TR26137504

Location

  • City: Diamond Bar
  • ZIP: 91765

Price history

DateEventPrice
6/23/2026Source: CRMLS, #TR26137504Listed for sale$1,699,000$612/sqft
California Regional Multiple Listing Service (CRMLS)

The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.

Based on information from California Regional Multiple Listing Service, Inc. as of 2026-07-18 14:21:42 PDT and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information