---
listing_id: CRCV26203068
status: Active
price: 968888
beds: 4
baths_full: 3
baths_half: 1
sqft_living: 1830
sqft_lot: 17370
lot_acres: 0.398
year_built: 2018
property_type: Residential
property_subtype: Condominium
address: "20950 Cornerstone Dr"
city: Walnut
state: CA
zip: 91789
county: "Los Angeles County"
lat: 34.0169258
lng: -117.8487387
days_on_market: 2
hoa_fee: 306
hoa_frequency: Monthly
garage_spaces: 2
list_agent: "Lirong Zhu"
list_office: "Real Brokerage Technologies, Inc"
list_agent_phone: "–"
list_agent_license: 02002069
mls_source: CRMLS
modified: 2026-09-18
transaction_type: buy
---

Home | Los Angeles County | Walnut | 91789 | 20950 Cornerstone Dr

20950 Cornerstone Dr, Walnut, CA 91789

MLS: CRCV26203068 | Status: Active | Price: $968,888
Beds/Baths: 4 / 3 /1
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Acres Lot Yr Built
4 3 /1 1,830 0.398 2018

Upcoming Open Houses

Date Time Hosted By
Saturday, September 19 2:00 pm - 5:00 pm Lirong Zhu
Sunday, September 20 2:00 pm - 5:00 pm Lirong Zhu

Remarks

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. A

MLS Listing Information

Field Value
MLS # CRCV26203068
MLS Source California Regional MLS
Days on Site 2

Features

Interior Features

Feature Details
Bedrooms Primary Suite/Retreat, Other
Appliances Dryer, Washer
Fireplace None
Laundry In Laundry Room, Upper Floor
Cooling Central Forced Air
Heating Central Forced Air

Exterior Features

Feature Details
Pool None

Parking, School, and Other Information

Feature Details
Garage/Parking Garage: 2 Car(s)
Elementary District Walnut Valley Unified
High School District Walnut Valley Unified
HOA Fee $306
HOA Fee Frequency Monthly
Complex Amenities Barbecue Area, Picnic Area, Playground

Contact Information

Lirong Zhu
Real Brokerage Technologies, Inc
License #: 02002069
Phone: –

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Walnut High School public 9-12 0.38 mi 10
Suzanne Middle School public 6-8 0.56 mi 10
Vejar Elementary School public K-5 0.69 mi 8
Ron Hockwalt Academies (Continuation) School public 9-12 0.75 mi N/A
Walnut Elementary School public K-5 1.07 mi 9
Cyrus J. Morris Elementary School public K-5 1.14 mi 8
Walnut Valley Adult public UG 1.21 mi N/A
Leonard G. Westhoff Elementary School public K-5 1.75 mi 9
South Pointe Middle School public 6-8 1.76 mi 10
Armstrong Elementary School public K-6 1.80 mi 5
Hollingworth Elementary School public K-6 1.86 mi 8
Stanley G. Oswalt Academy public K-8 1.91 mi 8
Maple Hill Elementary School public K-5 1.96 mi 10
Telesis Academy Of Science & Math public K-8 2.19 mi 4
Nogales High School public 9-12 2.23 mi 4
Ybarra Academy For The Arts And Technology public K-8 2.23 mi 8
Collegewood Elementary School public K-5 2.27 mi 9
Chaparral Middle School public 6-8 2.28 mi 10
Lorbeer Middle School public 7-8 2.29 mi 5
Diamond Bar High School public 9-12 2.53 mi 10

Nearby Homes

Address Price Beds Baths Sq Ft Status
22915 Colombard $810,000 3 3 1,570 Active

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 September 18, 2026. For the most current information, please contact Lirong Zhu.