$888,000
SOLD OCT 16, 2025

20956 Cornerstone Dr Walnut, CA 91789

3 Beds
3.5 Baths
1,760 Sq Ft
$276/mo HOA Fee

Recently Sold

$505 Per Sq Ft

3% Below List Price

36 Days on Market

Highlights

  • Two Primary Bedrooms
  • Updated Kitchen
  • Mountain View
  • Vejar Elementary School Rated A
  • Open Floorplan
  • Wood Flooring

About This Home

As of October 2025

Welcome to 20956 Cornerstone Dr, Walnut – a beautifully maintained townhome nestled in a highly desirable community in the heart of Walnut. This spacious multi-level residence offers 3 bedrooms, 3.5 bathrooms, and an attached 2-car garage, designed with comfort and functionality in mind. The open-concept living area is filled with natural light and features high ceilings and direct access to a private balcony—ideal for entertaining or relaxing. The gourmet kitchen boasts granite countertops, stainless steel appliances, ample cabinet space, and an island counter making meal preps an ease. 3rd level includes 2 generously sized primary suites with walk-in closet and a spa-like ensuite with dual sinks and shower. 1st level includes an additional bedroom and bathroom perfect for guests or multi-generational living. Enjoy the convenience of in-unit laundry and central A/C & Heat. Community amenities include a playground, BBQ areas, well-maintained grounds, and plenty of additional guest parking. Located within the award-winning Walnut Valley Unified School District and close to parks, shopping centers, and freeways, this home combines comfort, style, and top-tier location.

Last Agent to Sell the Property

Brian Gordon

Lotus Property Services, Inc. Brokerage Phone: 626-582-8001 License #01302670 Listed on: 08/05/2025

Last Buyer's Agent

BIN LIU

Wetrust Realty License #02060607

Townhouse Details

Home Type

  • Townhome

Year Built

  • Built in 2018

Lot Details

  • Two or More Common Walls

HOA Fees

  • $276 Monthly HOA Fees

Parking

  • 2 Car Direct Access Garage
  • Parking Available

Home Design

  • Modern Architecture
  • Entry on the 1st floor
  • Turnkey

Interior Spaces

  • 1,760 Sq Ft Home
  • 3-Story Property
  • Open Floorplan
  • High Ceiling
  • Ceiling Fan
  • Recessed Lighting
  • Double Pane Windows
  • Window Screens
  • Living Room
  • Mountain Views

Kitchen

  • Updated Kitchen
  • Eat-In Kitchen
  • Gas Oven
  • Gas Range
  • Range Hood
  • Dishwasher
  • Kitchen Island
  • Disposal

Flooring

  • Wood
  • Carpet

Bedrooms and Bathrooms

  • 3 Bedrooms | 1 Main Level Bedroom
  • Double Master Bedroom
  • Walk-In Closet
  • Remodeled Bathroom
  • Dual Sinks
  • Walk-in Shower
  • Exhaust Fan In Bathroom

Laundry

  • Laundry Room
  • Laundry on upper level
  • Dryer
  • Washer

Home Security

Outdoor Features

  • Living Room Balcony
  • Exterior Lighting

Schools

  • Vejar Elementary School
  • Suzzane Middle School
  • Walnut High School

Utilities

  • Central Heating and Cooling System
  • Natural Gas Connected
  • Tankless Water Heater
  • Cable TV Available

Listing and Financial Details

  • Tax Lot 40
  • Tax Tract Number 73294
  • Assessor Parcel Number 8720047129
  • $472 per year additional tax assessments

Community Details

Overview

  • 98 Units
  • Cornerstone Homeowners Association, Phone Number (714) 285-2626
  • The Management Trust HOA

Amenities

  • Community Barbecue Grill

Recreation

  • Community Playground
  • Park

Security

  • Fire and Smoke Detector
  • Fire Sprinkler System

Townhouse Details

Home Type

Townhome

Year Built

Built in 2018

Lot Details

0

HOA Fees

$276 per month

Parking

2

Listing Details

  • Structure Type: Multi Family
  • Assessments: No
  • Property Attached: Yes
  • Security: Fire Sprinkler System, Smoke Detector(s)
  • View: Yes
  • Zoning: WAC3*
  • Architectural Style: Modern
  • Property Condition: Turnkey
  • Property Sub Type: Townhouse
  • Property Type: Residential
  • Parcel Number: 8720047129
  • Year Built: 2018
  • Special Features: None

Interior Features

  • Fireplace: No
  • Living Area: 1760.00 Square Feet
  • Interior Amenities: Balcony, Ceiling Fan(s), High Ceilings, Living Room Balcony, Open Floorplan, Recessed Lighting
  • Stories: 3
  • Common Walls: 2+ Common Walls
  • Flooring: Carpet, Wood
  • Appliances: Yes
  • Full Bathrooms: 3
  • Half Bathrooms: 1
  • Total Bedrooms: 3
  • Eating Area: Area
  • Entry Level: 1
  • Levels: Three Or More
  • Main Level Bathrooms: 1
  • Main Level Bedrooms: 1
  • Price Per Square Foot: 504.55
  • Room Type: Kitchen, Laundry, Living Room, Main Floor Bedroom, Two Primaries, Walk-In Closet
  • Window Features: Double Pane Windows, Screens
  • Bathroom Features: Shower, Double Sinks In Bath(s), Exhaust Fan(s), Remodeled
  • Room Kitchen Features: Kitchen Island, Remodeled Kitchen

Exterior Features

  • View: Mountain(s)
  • Pool Private: No
  • Spa: No

Garage/Parking

  • Attached Garage: Yes
  • Garage Spaces: 2.00
  • Parking: Yes
  • Parking Features: Direct Garage Access
  • Total Parking Spaces: 2.00

Utilities

  • Utilities: Cable Connected, Electricity Connected, Natural Gas Connected, Phone Connected, Sewer Connected, Water Connected
  • Heating: Yes
  • Laundry: Yes
  • Appliances: Dishwasher, Disposal, Gas Oven, Gas Range, Range Hood, Refrigerator, Tankless Water Heater
  • Heating Type: Central
  • Laundry Features: Dryer Included, Upper Level, Washer Included
  • Sewer: Public Sewer
  • Water Source: Public
  • Cooling: Central Air
  • Cooling: Yes

Condo/Co-op/Association

  • Association: Yes
  • Amenities: Barbecue, Playground
  • Association Fee: 276.20
  • Association Fee Frequency: Monthly
  • Association Name: Cornerstone Homeowners Association
  • Phone: (714) 285-2626
  • Senior Community: No
  • Common Interest: Condominium
  • Community Features: Park, Sidewalks, Street Lights
  • Association Management: The Management Trust

Schools

  • Elementary School: Vejar
  • High School: Walnut
  • Middle Or Junior School: Suzzane
  • Elementary School #2: VEJAR
  • High School2: WALNUT

Lot Info

  • Additional Parcels: No
  • Land Lease: No
  • Lot Size Sq Ft: 17370.00
  • Lot Size Acres: 0.3988

Multi Family

  • Lease Considered: No
  • Lot Size Area: 17370.0000 Square Feet
  • Number Of Units In Community: 98
  • Number Of Units Total: 98

Tax Info

  • Tax Census Tract: 4034.02
  • Tax Lot: 40
  • Tax Tract Number: 73294
  • TaxOtherAnnualAssessmentAmount: 472.00

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Aug 5, 2025
Closed on
Sep 16, 2025
Sold by
Wong Clarence Bik and May Fong
Bought by
Kkaa Cornerstone Llc
Seller's Agent
Brian Gordon
Lotus Property Services, Inc.
Buyer's Agent
BIN LIU
Wetrust Realty
List Price
$915,000
Sold Price
$888,000
Premium/Discount to List
-$27,000
-2.95%
Views
15

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
14.40%
Original Mortgage
$621,600
Outstanding Balance
$621,038
Interest Rate
6.5%
Mortgage Type
New Conventional
Estimated Equity
$292,409

Purchase Details

Closed on
Apr 26, 2018
Sold by
Shea Homes Lp
Bought by
Lu Xunjia

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$438,000
Interest Rate
4.87%
Mortgage Type
Adjustable Rate Mortgage/ARM

Purchase Details

Closed on
Feb 23, 2018
Sold by
Shea Homes Lp
Bought by
Wong Clarence Bik and Wong May Fong

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$190,000
Interest Rate
4.04%
Mortgage Type
New Conventional
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Purchase History

Date Type Sale Price Title Company
Grant Deed $888,000 Upward Title Company
Grant Deed $730,000 Fidelity National Title
Grant Deed $670,000 Fidelity National Title Grou
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $621,600 New Conventional
Previous Owner $438,000 Adjustable Rate Mortgage/ARM
Previous Owner $190,000 New Conventional
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
10/16/2025 10/16/25 Sold $888,000 -1.9% $505 / Sq Ft
09/10/2025 09/10/25 Pending -- -- --
08/28/2025 08/28/25 Price Changed $905,000 -1.1% $514 / Sq Ft
08/05/2025 08/05/25 For Sale $915,000 -- $520 / Sq Ft
Source: California Regional Multiple Listing Service (CRMLS)

Tax History Compared to Growth

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $9,031 $762,340 $448,416 $313,924
2024 $9,031 $747,393 $439,624 $307,769
2023 $8,807 $732,739 $431,004 $301,735
2022 $8,623 $718,372 $422,553 $295,819
2021 $8,461 $704,287 $414,268 $290,019
2019 $8,189 $683,400 $401,982 $281,418
2018 $2,614 $207,210 $207,210 $0
Source: Public Records

Agents Affiliated with this Home

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Map

Source: California Regional Multiple Listing Service (CRMLS)

MLS Number: AR25171773

California Regional Multiple Listing Service (CRMLS)

APN: 8720-047-129