JG
Jennifer Gao
Real Brokerage Technologies
(626) 726-3384
63 Total Sales
1 in Walnut
$1,118,000 Price
20988 Cornerstone Dr Walnut, CA 91789
Walnut AreaEstimated Value: $899,000 - $1,034,000
3
Beds
3.5
Baths
1,760
Sq Ft
0.4
Acre Lot
Highlights
- Neighborhood Views
- Laundry Room
- Central Heating and Cooling System
- 2 Car Attached Garage
About This Home
As of December 20252018 Year new condominium in Shea Homes at Cornerstone community . This charming house coming with 3 bedrooms and 3.5 baths . Very convenient location to school , supermarket, gas station and freeway . Only 3 minutes to Walnut High School .
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Condo Details
Home Type
- Condominium
Year Built
- Built in 2018
Lot Details
- 0.4
Parking
- 2 Car Attached Garage
Home Design
- Entry on the 1st floor
Interior Spaces
- 1,760 Sq Ft Home
- 2-Story Property
- Partially Furnished
- Neighborhood Views
- Laundry Room
Bedrooms and Bathrooms
- 3 Bedrooms | 2 Main Level Bedrooms
Additional Features
- Exterior Lighting
- Two or More Common Walls
- Central Heating and Cooling System
Listing and Financial Details
- Security Deposit $3,700
- Rent includes association dues, trash collection
- 12-Month Minimum Lease Term
- Available 11/15/25
- Tax Lot 42
- Tax Tract Number 73294
- Assessor Parcel Number 8720047078
Community Details
Overview
- Property has a Home Owners Association
- 50 Units
Amenities
- Laundry Facilities
Pet Policy
- Call for details about the types of pets allowed
Ownership History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Date
Name
Owned For
Owner Type
Purchase Details
Closed on
Mar 2, 2018
Sold by
Bought by
Current Estimated Value
Home Values in the Area
Average Home Value in this Area
Agents Specializing in Walnut, CA
-
Jennifer Gao
-
Kenneth Tananan
Kenneth Tananan
Re/Max Top Producers
(909) 450-8850
12 Total Sales
3 in Walnut
$1.6M - $1.7M Price Range
-
Charles Chamorro
Charles Chamorro
Che Hill
(562) 685-8867
76 Total Sales
1 in Walnut
$1,090,000 Price
-
Selene Hanna
Selene Hanna
Alt Financial Network Inc
(657) 300-4351
43 Total Sales
1 in Walnut
$1,095,000 Price
-
Albert Marin
Albert Marin
Re/Max Top Producers
(951) 456-4305
67 Total Sales
1 in Walnut
$1,408,000 Price
-
Mark Lear
Mark Lear
WERE Real Estate Inc
(657) 223-8121
353 Total Sales
1 in Walnut
$1,058,000 Price
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| $656,454 | Fidelity National Title Grou |
Source: Public Records
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 12/26/2025 12/26/25 | Rented | $3,600 | -2.7% | -- |
| 11/15/2025 11/15/25 | For Rent | $3,700 | +2.8% | -- |
| 11/01/2023 11/01/23 | Rented | $3,600 | -5.3% | -- |
| 08/21/2023 08/21/23 | For Rent | $3,800 | -- | -- |
Source: California Regional Multiple Listing Service (CRMLS)
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| 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 | $9,358 | $747,548 | $433,624 | $313,924 |
| 2024 | $8,898 | $732,891 | $425,122 | $307,769 |
| 2023 | $8,678 | $718,522 | $416,787 | $301,735 |
| 2022 | $8,498 | $704,434 | $408,615 | $295,819 |
| 2021 | $8,339 | $690,622 | $400,603 | $290,019 |
| 2019 | $8,057 | $670,140 | $388,722 | $281,418 |
| 2018 | $4,620 | $207,211 | $207,211 | $0 |
Source: Public Records
Agents Affiliated with this Home
-
SHUO GUO
S
Landlord's Agent in 2025
SHUO GUO
HARVEST REALTY DEVELOPMENT
(626) 898-1518
4 Total Sales
-
Philip Hsu
P
Buyer's Agent in 2023
Philip Hsu
Universal Elite Realty
(626) 230-9655
10 Total Sales
Map
Source: California Regional Multiple Listing Service (CRMLS)
MLS Number: WS25260520
APN: 8720-047-078
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.
Based on information from California Regional Multiple Listing Service, Inc. 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
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