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2809 Oak Knoll Drive, Diamond Bar, CA 91765

Diamond Bar
Local realty services provided by:CENTURY 21 Adams & Barnes
2809 Oak Knoll Drive,Diamond Bar, CA 91765
$4,880,000
  • 7 Beds
  • 8 Baths
  • 10,232 sq. ft.
  • Single family
  • Active
Listed by: sanne lee
Office: a + realty & mortgage626-855-2530
MLS#:TR25177839
Source:CRMLS

Price summary

  • Price:$4,880,000
  • Price per sq. ft.:$476.94
  • Monthly HOA dues:$308

About this home

This exceptional estate, with original owner, located in the prestigious gated community of The Country, spans two parcels and boasts six luxurious bedroom suites, offering unparalleled comfort and privacy. An office with a full bath that can be used as the second downstairs bedroom suite, and an elegant, well-appointed powder room conveniently located between the formal living room and spacious family room, making it ideal for entertaining. A dramatic two-story grand entry with a crystal chandelier welcomes you. Wide double staircases leading to different sections of the upper level set an impressive tone upon arrival. The formal living and dining rooms provide generous spaces for gatherings, while the family room is equipped with a custom-built-in entertainment center and is seamlessly connected to the large open kitchen, breakfast nook, a couple of cozy conversation sitting areas, and a gorgeous wet bar with a table for wine tasting. The gourmet kitchen is a chef’s...

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Home facts

  • Year built:1998
  • Listing ID #:TR25177839
  • Added:267 day(s) ago
  • Updated:May 01, 2026 at 10:47 AM

Rooms and interior

  • Bedrooms:7
  • Total bathrooms:8
  • Full bathrooms:8
  • Flooring:Carpet, Stone, Wood
  • Kitchen Description:Built In Range, Convection Oven, Dishwasher, Disposal, Gas Oven, Gas Range, Pantry, Range Hood, Refrigerator
  • Living area:10,232 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Central, Fireplaces, Natural Gas
  • Central air:Yes

Structure and exterior

  • Year built:1998
  • Building area:10,232 sq. ft.
  • Lot area:1.08 Acres
  • Lot Features:Back Yard
  • Architectural Style:Custom
  • Exterior Features:FirePit, Patio
  • Levels:2 Story

Utilities

  • Water:Public, Water Connected
  • Sewer:Public Sewer, Sewer Connected

Finances and disclosures

  • Price:$4,880,000
  • Price per sq. ft.:$476.94

Features and amenities

  • Appliances:Built In Range, Convection Oven, Dishwasher, Disposal
  • Laundry features:Inside
  • Amenities:Balcony, Bar, Crown Molding, Fire Pit, Gas Water Heater, Granite Counters, High Ceilings, In Law Floor Plan, Multiple Staircases, Open Floor Plan, Paneling/Wainscoting, Storage, Two Story Ceilings, Walk In Closets, Walk In Pantry, Water Heater, Wet Bar
  • Pool features:Gunite, In Ground, Private

Parking

  • Total parking spaces:4
  • Garage:Yes
  • Garage spaces:4
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