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20950 Cornerstone DriveWalnut, CA 91789

Los Angeles County

$938,888List price
4Beds
3.5Baths
1,830Sq Ft
2018Year built
0.40Acre lot
2Garage
3Stories
3 weeks agoOn market

Description

Elevated Living at Cornerstone by Shea Homes Built 2018 | Soaring 9-10' Ceilings & Light-Filled Living | Entry-Level Suite | Over $53k in Upgrades Discover an impressive sense of space with abundant natural light, and expansive open-concept living, this thoughtfully enhanced residence offers an airy, inviting setting for everyday comfort and effortless entertainment Space to Gather. Privacy to Retreat The connected living, dining, and kitchen spaces create a welcoming heart of the home, with a covered balcony offering a peaceful place for morning coffee or an evening pause. An entry-level bedroom with its own en-suite bathroom provides a private retreat for visiting guests or a dedicated home office, separate from the main living areas. Upstairs, the primary suite features a walk-in closet and dual-sink bathroom, while bedroom-level laundry and a direct-access two-car garage add everyday convenience. Enjoy landscaped community playground, dog park, BBQ areas, and connect with neighbors Thoughtful Upgrades of over $53k In builder options and owner-added upgrades, bring together designer finishes and practical enhancements. Two-zone climate control allows the 3rd floor bedrooms to be regulated separately from the lower levels, a valuable feature in a three-story home. Reverse-osmosis water filtration system, and EV charger complement upgraded flooring, quartz surfaces, and primary shower finishes Prime Location & Future Value •Education: Nestled in the prestigious Walnut Valley Unified School District, Walnut High School, Suzanne Middle School, and Vejar Elementary School, with walking distance in 1 mile, Mt. San Antonio College and Cal Poly Pomona are approximately 2.9 and 4.3 miles away •Regional Attractions & Convenient Travel: Located apprx 17 miles from Honda Center—a confirmed indoor volleyball venue for the 2028 Olympic Games and the emerging $4 billion OCVIBE entertainment district, with phased openings beginning in 2027. Ontario International Airport is apprx 18 miles away, adding convenience for business and leisure travel Photos tell part of the story, please come experience the space, the light, and the feeling of home for yourself. Join us at our Open House this Saturday and Sunday and imagine your next chapter here Don't let current interest rates hold you back from your dream home! Come connect with our preferred loan officers, who can share strategic financing options to help lower your monthly payments

Property Information

Property type
Residential
Sub-type
Condominium
Structure type
Multi Family
Year built
2018
Stories
3
Living area
1,830 Sq Ft
Lot size
0.40 acres
Garage spaces
2
Parking spaces
2
Days on market
23
MLS® Listing#
CV26203068

Property Features

Interior
Walk-In Closet(s)
Appliances
Dryer · Washer
Cooling
Central Air
Heating
Central
Fireplace
None
Pool
None
Parking
Attached
Laundry
Laundry Room · Upper Level
Lot features
Corner Lot
Sewer
Public Sewer
Water source
Public

Rooms

  • Other
  • EntryFoyer
  • Bedroom
  • Great Room
  • Kitchen
  • Laundry
  • Master Bedroom

Financial Details

HOA
$306 / MonthlyAssociation: Cornerstone Homeowners Association
Parcel number
8720047131

Directions

Cornerstone and Suzanne

Open Houses

Listing Courtesy: Real Brokerage Technologies, Inc - 626-226-9447

Presented by: Lirong Zhu

Based on information from California Regional Multiple Listing Service, Inc. as of 2026-09-14T00:00:00.000Z and/or other sources. 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.

Licensed in the state of California.

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  • Krissy Allen

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    EXIT Alliance Realty

  • Sonya Sanders

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    EXIT Alliance Realty

  • Cindee Choi

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  • Ryann Smith

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    EXIT Alliance Realty