---
listing_id: CRTR26068777
status: Active
price: 980000
beds: 4
baths_full: 3
baths_half: 0
sqft_living: 1952
sqft_lot: 10079
lot_acres: 
year_built: 1984
property_type: Residential
property_subtype: Single Family Residence
address: "24224 High Knob"
city: Diamond Bar
state: CA
zip: 91765
county: "Los Angeles County"
lat: 34.0343035
lng: -117.7930711
days_on_market: 1
hoa_fee: 
hoa_frequency: 
garage_spaces: 2
list_agent: "Ty Courtney Wallace"
list_office: "Coldwell Banker Tri-Counties R"
list_agent_phone: "–"
list_agent_license: 01016494
mls_source: CRMLS
modified: 2026-04-01
transaction_type: buy
---

Home | Los Angeles County | Diamond Bar | 91765 | 24224 High Knob

24224 High Knob, Diamond Bar, CA 91765

MLS: CRTR26068777 | Status: Active | Price: $980,000
Beds/Baths: 4 / 3
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Sq Ft Lot Yr Built
4 3 1,952 10,079 1984

Remarks

Welcome to the North Country subdivision in Diamond Bar. Featuring 4 bedrooms and 2.75 bathrooms with 1 large bedroom (no closet, but room to add a closet) and 1 bathroom downstairs. The home has been expanded from the original 1552 sf with a family room addition and a downstairs bedroom with an enlarged bathroom that boasts a shower for mobility challenged use. 2397 sf total living space. The addition is 400 sf and 30 years old. It is well built with photo albums showing the construction- which will allow for ease of permitting in the future. A local Diamond Bar architect with many years of working with the city, has quoted appx $800 to $900 for engineering and $6200 for working plans and title 24. If you choose to permit the additions in the future, Diamond Bar will have permit fees. Vaulted ceilings flow through the living room as you enter the home. The kitchen was remodeled from original- offering a gas range, recessed lighting, and tiled countertops. There is a convenient office area or kitchen extension with a fireplace. Breakfast bar seating faces the kitchen from the family room. The upper floor features 3 bedrooms and 2 remodeled bathrooms. The spacious 10079 sf yard offers wonderful vistas of the snowcapped mountains from the elevated view deck which sits a

MLS Listing Information

Field Value
MLS # CRTR26068777
MLS Source California Regional MLS
Days on Site 1

Features

Interior Features

Feature Details
Bedrooms Ground Floor Bedroom, Primary Suite/Retreat
Kitchen Exhaust Fan
Appliances Dishwasher, Exhaust Fan, Other, Oven Range - Gas
Dining Room Breakfast Bar, Formal Dining Room
Family Room Other, Separate Family Room
Fireplace Family Room, Gas Burning, Gas Starter, Wood Burning
Laundry Hookup - Gas Dryer, In Laundry Room, Other
Cooling Ceiling Fan, Central Forced Air
Heating Central Forced Air, Forced Air, Gas

Exterior Features

Feature Details
Roof Concrete, Tile
Foundation Slab
Pool Heated, None, Spa - Private
Style Traditional

Parking, School, and Other Information

Feature Details
Garage/Parking Attached Garage, Garage, Gate/Door Opener, Other, RV Access, Garage: 2 Car(s)
Elementary District Pomona Unified
High School District Pomona Unified
Water Other
HOA Fee $0

Contact Information

Ty Courtney Wallace
Coldwell Banker Tri-Counties R
License #: 01016494
Phone: –

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Ranch Hills Elementary School public K-6 0.44 mi 7
Golden Springs Elementary School public K-6 0.79 mi 6
Diamond Ranch High School public 9-12 1.20 mi 8
Westmont Elementary School public K-6 1.22 mi 6
Decker Elementary School public K-6 1.31 mi 4
Lorbeer Middle School public 7-8 1.47 mi 4
Pantera Elementary School public K-6 1.60 mi 10
Armstrong Elementary School public K-6 1.64 mi 4
Kellogg Polytechnic Elementary School public K-6 1.78 mi 3
Adult And Career Education public UG 1.84 mi N/A
Vejar Elementary School public K-8 2.09 mi 4
Fremont Academy Of Engineering And Design public 7-12 2.13 mi 4
Lexington Elementary School public K-8 2.19 mi 7
Marshall Middle School public 6-8 2.19 mi 7
Lopez Elementary School public K-6 2.32 mi 2
Arroyo Elementary School public K-6 2.32 mi 3
International Polytechnic High School public 9-12 2.33 mi 10
Garey High School public 9-12 2.38 mi 6
Madison Elementary School public K-6 2.42 mi 3
Ganesha High School public 9-12 2.53 mi 4

Nearby Homes

Address Price Beds Baths Sq Ft Status
2520 Kellogg Park Dr $799,777 5 3 1,965 Active
1241 Flintlock Rd $1,050,000 4 2 2,002 Active
22 Gunsmoke $950,000 3 2 1,697 Contingent
5 Quiet Canyon $849,900 4 2 1,718 PendingDoNotShow

Disclosures

©2026 California Regional MLS. All rights reserved. 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. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from California Regional MLS.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of April 01, 2026. For the most current information, please contact Ty Courtney Wallace.