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23837 Twin Pines Ln
Diamond Bar, CA 91765
Diamond Bar Area
Price:$925,800
$727.83 / Sq.Ft.
Bedroom:3Bathroom:2
Sq. Ft.:1,272Year Built:1964
Type:Single Family Residence, Detached
MLS #:TR26003688Status:Backup Offer
Listed:1/8/2026Modified:1/19/2026
 Take a Virtual Tour of this property 

Welcome to this truly exceptional single family residence offering breathtaking 180-degree panoramic mountain views on an expansive nearly 15,500 square feet lot in one of most desirable neighborhoods in Diamond Bar. Tucked away on a quiet cul-de-sac, southeast faced and surrounded by mature trees and flowers, the expansive grounds provide a serene and private garden retreat, enhanced by concrete stair access and endless possibilities for outdoor entertaining, resort-style living, or future ADU development. The home itself reflects true pride of ownership and a distinguished legacy, previously owned by honored US Air Force pilots, served as the American Volunteer Group (Flying Tigers) during WWII — imbuing the property with timeless character and prestige. Inside, the thoughtfully designed single-family layout offers three bedrooms and two full bathrooms. The beautifully remodeled kitchen showcases quartz countertops, abundant custom cabinetry, and modern LED lighting. The sun-filled living room is anchored by a fireplace and framed by large windows that capture natural light and breathtaking views. The primary suite features a private en-suite bathroom with a walk-in shower, while two additional bedrooms enjoy garden and mountain views, sharing a full bath. Recent upgrades include whole-house repiping, new water heater and new garage door system. An attached two-car garage adds everyday convenience. Residents enjoy a low HOA of $40/month, offering access to community pool, spa, BBQ area, and tennis courts. Ideally located near schools, parks, golf course, shopping and dining, close to 57 and 60 freeways, this home offers privacy, views, and timeless charm, don't miss the opportunity to make it your own.
Rooms Amenities
  • 3 Bedrooms
  • 2 Full Baths
  • Bedrooms: Family Room, Formal Entry, Master Suite
  • View: City Lights, Hills, Mountain, Panoramic
 
  • Parking: Driveway, Garage, Garage - Front Entry
  • # of Garages: 2
  • Pool: Association, Community Pool
  • Spa: Association
  • Appliances: Electric Oven, Electric Range, Electric Stove, Gas Water Heater
Interior Exterior/Structural
  • Heating: Central Furnace
  • Cooling: Central
  • Floors: Laminated
 
  • Stories: One Level
  • Patio: Patio, Patio Open, Porch, Porch - Front
Lot Description Community/Association
  • Lot Sq. Ft.: 15,486
  • Acres: 0.356
 
  • LA County
  • Area: Diamond Bar
  • School District: Pomona Unified
  • HOA: $40 +
Price Information Listing Information
  • Current Price: $925,800
  • Original Price: $925,800
  • Price/Sq. Ft.: $727.83
 
  • List Type: Standard
  • Listed Date: 1/8/2026
  • Modified Date: 1/19/2026
Listing Agent Listing Office
Nan Yang
909-516-9235
 Universal Elite Inc.
 
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  Need Help?
June Lee
June Lee
DRE# 01305455
Call 562-882-8949
to refer to MLS # TR26003688
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The information above, though secured from sources believed to be reliable, cannot be guaranteed. The buyer should independently verify this information to his/her satisfaction. Coldwell Banker Best Realty may or may not be the listing broker of this property. In either case, where allowed by law, Coldwell Banker Best Realty can represent you in the purchase of this property.

Based on information from California Regional Multiple Listing Service, Inc. as of 1/19/2026. 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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