24020 Prospect Valley, Diamond Bar, CA 91765

Single-Family · For sale · $1,150,000 · MLS# TR26139299

Single-Family for sale in Southern California — $1,150,000. 4 beds · 2 baths · 1,640 sqft. COMPLETELY REMODELED AND MOVE-IN READY! Nestled on a quiet cul-de-sac in the highly sought-after City of Diamond Bar, this beautifully updated home offers 4 bedrooms, 2 bathrooms, and over 1,600 square feet of stylish…

24020 Prospect Valley
For sale

$1,150,000

24020 Prospect Valley, Diamond Bar, CA 91765

4beds
2baths
1,640sqft
Single-FamilyProperty type
1962Year built
9,875 sqft lotLot size
1,640 sqftLiving area
$701/sqftPrice / sqft
HOA
2 spacesGarage

Facts & features

Interior

Bedrooms & bathrooms

  • Bedrooms: 4
  • Bathrooms: 2
  • Full bathrooms: 2

Heating

  • Heating: Central

Cooling

  • Cooling: Central Air

Appliances

  • Included: Dishwasher, Gas Range, Gas Water Heater
  • Laundry: Washer Hookup, Gas Dryer Hookup, In Garage

Interior area

  • Living area: 1,640 sqft

Property

Parking

  • Total parking spaces: 2
  • Garage spaces: 2

Lot

  • Lot size: 9,875 sqft

Features

  • Pool features: None
  • View: None

Construction

Type & style

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

Condition

  • Year built: 1962

Community & HOA

Community

  • Has HOA: No

Financial & listing details

  • Days on market: 23 days
  • Price / sqft: $701
  • Status: Active
  • MLS#: TR26139299

Location

  • City: Diamond Bar
  • ZIP: 91765

About this home

COMPLETELY REMODELED AND MOVE-IN READY! Nestled on a quiet cul-de-sac in the highly sought-after City of Diamond Bar, this beautifully updated home offers 4 bedrooms, 2 bathrooms, and over 1,600 square feet of stylish living space. Every detail has been thoughtfully renovated, featuring brand-new luxury vinyl plank flooring, fresh interior paint, a stunning new kitchen with new appliances, fully remodeled bathrooms, recessed lighting, new fixtures throughout, and brand-new dual-pane windows. Additional upgrades include a newer roof and newer HVAC system installed by the previous owner, providing added peace of mind. Nicely landscaped backyard with covered patio, perfect for entertaining, outdoor games or relaxing. Designed for today's lifestyle, this turnkey home is ready for its next owner to simply move in and enjoy. Conveniently located near shopping, dining, parks, and easy freeway access, you'll appreciate the perfect blend of comfort, style, and convenience. Don't miss this exceptional opportunity to own a beautifully remodeled home in one of Diamond Bar's most desirable neighborhoods!

Listing updated: July 13, 2026 at 6:17 AM

Listed by: Cynthia Ruiz, RE/MAX Galaxy

Source: CRMLS, MLS#: TR26139299, 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: 4
  • Bathrooms: 2
  • Full bathrooms: 2

Heating

  • Heating: Central

Cooling

  • Cooling: Central Air

Appliances

  • Included: Dishwasher, Gas Range, Gas Water Heater
  • Laundry: Washer Hookup, Gas Dryer Hookup, In Garage

Interior area

  • Living area: 1,640 sqft

Property

Parking

  • Total parking spaces: 2
  • Garage spaces: 2

Lot

  • Lot size: 9,875 sqft

Features

  • Pool features: None
  • View: None

Construction

Type & style

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

Condition

  • Year built: 1962

Community & HOA

Community

  • Has HOA: No

Financial & listing details

  • Days on market: 23 days
  • Price / sqft: $701
  • Status: Active
  • MLS#: TR26139299

Location

  • City: Diamond Bar
  • ZIP: 91765

Price history

DateEventPrice
6/25/2026Source: CRMLS, #TR26139299Listed for sale$1,150,000$701/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 2026-07-13 06:17:24 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