1 / 19

$3,550

20920 Flapjack

Diamond Bar, CA 91765

Active

Beds

Baths

1,521

Sq. Ft.

1964

Year Built

Los Angeles

County

SingleFamilyResidence

Property Type

About this home

Beautiful Furnished Single-Story Home in Walnut Valley Unified School District Spectacular and highly desirable single-story home situated on a quiet cul-de-sac, offering comfort, privacy, and a welcoming living environment. This beautifully maintained residence features a spacious and functional layout with abundant natural light throughout, creating a warm and inviting atmosphere ideal for families or professionals. The home comes furnished, making move-in easy and convenient. The kitchen is equipped with essential appliances, including a gas stove/oven, refrigerator, and microwave—perfect for everyday cooking and entertaining. Additional features include in-unit laundry for added convenience and a 2-car attached garage providing secure parking and extra storage space. Utilities are a flat $500/month, paid with rent. Located in a quiet residential neighborhood, this property offers a comfortable lifestyle while still being conveniently close to shopping, dining, schools, and major commuting routes. The backyard ADU is currently occupied and has a separate entrance. A private area separates the ADU from the main house, with no shared access, allowing both households to enjoy their own space without interference.

Listed by YVONNE WU · DRE #01974758 · RT Property Management

MLS #1169431251

ListedMay 21, 2026

Property Details

Architecture

Stories1

StyleN/A

Total Units1

RoofN/A

Garage Spaces2

PoolPrivate

SpaN/A

Features & Amenities

Interior FeaturesAll Bedrooms Down

Exterior FeaturesN/A

FlooringN/A

CoolingCentral Air

HeatingCentral

FireplaceLiving Room

LaundryIn Garage

Parking FeaturesN/A

Parking Total2

Patio & PorchN/A

Entry Level1

Entry Location1

Common WallsTwo Common Walls Or More

Property Features

Lot Size0.18 ac

Lot FeaturesZero To One Unit Acre

ViewNeighborhood

Directions57 Fwy Exit Diamond Bar Blvd, Head East, R on Brea Cyn, L on Copper Cyn, R on Castle Rock, L on Gold Run, L on Crooked Creek, R on Flapjack, Hs on Right Cross Streets: Diamond Bar Blvd & Brea Cyn Rd

Community

Area616 - Diamond Bar

School DistrictWalnut Valley Unified

Tax & Financial

TermsN/A

Land LeaseN/A

HOA NameN/A

HOA FeeN/A

Request a Tour

Mortgage Estimate

$19/mo

20% down · 7% APR · 30-yr fixed

Purchase PriceDown Payment: 20%Interest Rate: 7%

Estimate only. Does not include taxes, insurance, or HOA.

Last updated: October 21, 2026 at 8:45 PM

The multiple listing data appearing on this website is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. 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. All listing data, including but not limited to square footage and lot size, is believed to be accurate but is not guaranteed by the listing Agent, listing Broker, or CRMLS. Buyers are responsible for verifying the accuracy of all information and should independently investigate the data or retain appropriate professionals prior to making any decisions. 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 herein may or may not have been the Listing and/or Selling Agent. Properties may or may not be listed by the office/agent presenting the information. The listing broker's offer of compensation is made only to participants of the MLS where the listing is filed.