21245 Cold Spring Diamond Bar, CA ^$ 875,000

21245 Cold Spring

^$ 875,000

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Recently Listed

Open House 7/12 1pm - 4pm

21245 Cold Spring

Diamond Bar, CA, 91765

^$ 875,000

Bedrooms3 Baths2.0 Sq 1,300

Monthly Estimate*

^$ 5,525

Listed by ehomes

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21245 Cold Spring, Diamond Bar, CA 91765 - Image 9

21245 Cold Spring, Diamond Bar, CA 91765 - Image 10

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21245 Cold Spring, Diamond Bar, CA 91765 - Image 13

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Single Family Home for sale in Diamond Bar, CA

for $875,000 with 3 bedrooms and 2 full baths. This 1,300 square foot home was built in 1962 on a lot size of 0.1792.

Unlimited potential in the desirable city of Diamond Bar! This 3-bedroom, 2-bathroom home offers a functional floor plan with a kitchen, dedicated laundry room, and a spacious backyard featuring a covered patio and storage shed. The property is in original condition and is ready for renovation, providing an excellent value-add opportunity for investors, flippers, contractors, or buyers looking to build equity through improvements. With solid bones and endless potential, this home offers the chance to reimagine the interior and create a modern living space tailored to today's market. Conveniently located near the 57 Freeway with easy access to shopping, dining, schools, and local amenities, the location adds to the property's long-term appeal and resale potential. Bring your vision and unlock the possibilities this Diamond Bar fixer has to offer. Properties with this much upside in a sought-after location don't come along often.

Open House

7/12/2026 1:00 PM - 4:00 PM

21245 Cold Spring Diamond Bar, CA

* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

^$ 875,000

Bedrooms

Full Bath

Property Type

Single Family

Taxes

^$ 0

Style

Lot Size

0.1792

Year Built

1962

Town/City

Diamond Bar

County/Region

Los Angeles

MLS | Web ID

MB26149984

Days on Market

Features

General

Living Area 1300

Sewer Public Sewer

Heating Central

Cooling None

Appliances Dishwasher

HOA Fee 0

Garage Spaces 2

Pool Features None

Year Built 1962

View None

Stories Count 1

Levels One

Property Subtype Single Family Residence

Community Features Sidewalks

County Los Angeles

New Construction false

Property Type Residential

HOA false

Attached Garage true

Contingency None

Garage Y/N true

Full Baths 2

Special Listing Conditions Standard

Status Active

Directions Cross street S Diamond Bar Blvd

City Diamond Bar

Entry Location FRONT DOOR

Senior Community Y/N false

High School District Walnut Valley Unified

Number Of Units Total 1

MLS Area 616 - Diamond Bar

Lot Size Units Square Feet

Lot Size Square Feet 7804

Listing Terms Cash Cash to New Loan Conventional

Property Attached Y/N false

Land Lease Y/N false

Additional Parcels Y/N false

Lease Considered Y/N false

Structure Type House

Living Area Units Square Feet

Standard Status Active

Occupancy Type Vacant

Year Built Source Assessor

Tax Lot 100

Property Sub Type Additional Single Family Residence

Interior

Fireplace Features Living Room

Total Stories 1

Common Walls No Common Walls

Air Conditioning Y/N false

Heating Y/N true

Fireplace Y/N true

Laundry Features Laundry Room

Total Bedrooms 3

Entry Level 1

Main Level Bedrooms 3

Main Level Bathrooms 2

Total Baths 2

Exterior

Lot Features Back Yard Front Yard

Water Source Public

Total Parking 2

Lot Size Area 7804

Lot Size Acres 0.1792

Private Pool false

Lot Size Source Assessor

* Excluded Features

List By

Ehomes

Broker

javier@javierramirez.com

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$5,525

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Monthly Principal & Interest: $5,525
Monthly Property Taxes: --
Monthly Home Insurance: --

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Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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Nearby

Trends
Schools

Single family listings in Diamond Bar, CA

Average List Price ^$2,130,091

Percent of Sale Price 143%

About Diamond Bar, CA

55,654 Population

0% Since 2002

^$90,714 Median Income

42.58 Median Age

32% Households with Children

View more area information

Trends Information provided by ATTOM Data Solutions.

4827338 Elementary School

4827337 Middle School

Unknown High School High School

See complete school information

Pricing History

Date	Price	Price Change	Description
7/10/2026	$875,000		Listed Price

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21245 Cold Spring, Diamond Bar, CA, 91765 is a Single Family Home for sale at $875,000 with 1,300 sqft and a lot size of 0.1792. 21245 Cold Spring has 3 bedrooms, 2.0 baths, and was built in 1962. The property's zip code is 91765 which is in Diamond Bar, CA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Listing data provided courtesy of the Internet Data Exchange Program of the California Regional Multiple Listing Service, Inc..

Based on information from California Regional Multiple Listing Service, Inc. as of 7/12/2026. 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.

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21245 Cold Spring

Single Family Home for sale in Diamond Bar, CA

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