Magdalena Aguilar
KELLER WILLIAMS PREMIER PROPER
(213) 296-1973
77 Total Sales
1 in Diamond Bar
$1,000,000 Price
21408 Running River Ct Diamond Bar, CA 91765
Diamond Bar Area
5
Beds
4
Baths
2,334
Sq Ft
7,980
Sq Ft Lot
Highlights
- In Ground Pool
- Granite Countertops
- Cul-De-Sac
- Evergreen Elementary School Rated A
- No HOA
- 2 Car Attached Garage
About This Home
As of July 2026Picture yourself at 21408 Running River Ct, a residence designed for everyday comfort and enjoyment. Inside, a cozy fireplace provides warmth, while the kitchen features all stainless steel appliances complemented by an accent backsplash. The exterior boasts a covered patio extending to a in ground pool, all within a fenced in backyard. This property is perfect for outdoor living and comfort. Included 100-Day Home Warranty with buyer activation
Last Agent to Sell the Property
Lisa Soltesz
Opendoor Brokerage Inc. License #02280080 Listed on: 05/29/2026
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Home Details
Home Type
- Single Family
Year Built
- Built in 1977
Lot Details
- 7,980 Sq Ft Lot
- Cul-De-Sac
- Property is zoned LCR1*
Parking
- 2 Car Attached Garage
Interior Spaces
- 2,334 Sq Ft Home
- 2-Story Property
- Gas Fireplace
- Security System Owned
Kitchen
- Oven or Range
- Granite Countertops
Bedrooms and Bathrooms
- 5 Bedrooms
- 4 Full Bathrooms
Pool
- In Ground Pool
Utilities
- Central Air
- Heating System Uses Natural Gas
Community Details
- No Home Owners Association
Listing and Financial Details
- Assessor Parcel Number 8292-020-027
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
Apr 14, 2026
Sold by
Bought by
Purchase Details
Closed on
Jul 7, 2011
Sold by
Bought by
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$290,000
Interest Rate
3.12%
Mortgage Type
New Conventional
Purchase Details
Closed on
Sep 10, 2010
Sold by
Bought by
Purchase Details
Closed on
Oct 9, 2009
Sold by
Bought by
Purchase Details
Closed on
Jan 11, 2006
Sold by
Bought by
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$400,000
Interest Rate
6.25%
Mortgage Type
New Conventional
Purchase Details
Closed on
Dec 19, 2005
Sold by
Bought by
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$400,000
Interest Rate
6.25%
Mortgage Type
New Conventional
Purchase Details
Closed on
May 21, 2001
Sold by
Bought by
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$265,600
Interest Rate
7.15%
Purchase Details
Closed on
Apr 27, 1998
Sold by
Bought by
Home Values in the Area
Average Home Value in this Area
Agents Specializing in Diamond Bar, CA
-
Magdalena Aguilar
-
Sal Salinas
Sal Salinas
RE/MAX Galaxy
(323) 827-7679
51 Total Sales
2 in Diamond Bar
$900K - $928K Price Range
-
Oliver Yang
Oliver Yang
Cubemax International Corp.
(909) 443-2351
36 Total Sales
3 in Diamond Bar
$475K - $1.3M Price Range
-
Jane Xue Li
Jane Xue Li
Coldwell Banker Envision
(626) 693-3275
39 Total Sales
1 in Diamond Bar
$1,315,000 Price
-
George Cordova
George Cordova
EXP REALTY OF CALIFORNIA INC
(626) 602-2962
52 Total Sales
2 in Diamond Bar
$1,225,000 Price Range
-
David Feldberg
David Feldberg
Coastal Real Estate Group
(949) 989-5690
57 Total Sales
1 in Diamond Bar
$675,000 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 | Type | Sale Price | Title Company |
|---|---|---|---|
| Grant Deed | $1,183,500 | Osn Title Company | |
| Grant Deed | $590,000 | Old Republic Title Company | |
| Trustee Deed | -- | None Available | |
| Grant Deed | -- | None Available | |
| Grant Deed | $710,000 | Stewart Title | |
| Interfamily Deed Transfer | -- | -- | |
| Grant Deed | $332,000 | Lawyers Title Company | |
| Grant Deed | $269,000 | -- |
Source: Public Records
Mortgage 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 | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Previous Owner | $248,000 | New Conventional | |
| Previous Owner | $255,000 | Adjustable Rate Mortgage/ARM | |
| Previous Owner | $290,000 | New Conventional | |
| Previous Owner | $220,200 | Credit Line Revolving | |
| Previous Owner | $417,000 | Unknown | |
| Previous Owner | $400,000 | New Conventional | |
| Previous Owner | $268,000 | Unknown | |
| Previous Owner | $265,600 | No Value Available |
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 |
|---|---|---|---|---|
| 07/31/2026 07/31/26 | Sold | $1,265,000 | -2.7% | $542 / Sq Ft |
| 07/07/2026 07/07/26 | Pending | -- | -- | -- |
| 05/29/2026 05/29/26 | For Sale | $1,300,000 | -- | $557 / Sq Ft |
Source: The MLS
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 | $9,487 | $741,060 | $361,109 | $379,951 |
| 2024 | $8,994 | $726,530 | $354,029 | $372,501 |
| 2023 | $8,778 | $712,286 | $347,088 | $365,198 |
| 2022 | $8,594 | $698,321 | $340,283 | $358,038 |
| 2021 | $8,431 | $684,629 | $333,611 | $351,018 |
| 2019 | $8,163 | $664,324 | $323,717 | $340,607 |
| 2018 | $7,855 | $651,299 | $317,370 | $333,929 |
| 2016 | $7,271 | $626,011 | $305,048 | $320,963 |
| 2015 | $7,314 | $616,608 | $300,466 | $316,142 |
| 2014 | $7,320 | $604,531 | $294,581 | $309,950 |
Source: Public Records
Agents Affiliated with this Home
-
L
Seller's Agent in 2026
Lisa Soltesz
Opendoor Brokerage Inc.
-
Jiewen Pan
J
Buyer's Agent in 2026
Jiewen Pan
Wetrust Realty
(626) 309-7999
26 Total Sales
Map
Source: The MLS
MLS Number: 26840319
APN: 8292-020-027
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.
© 2026 The MLS™ - Combined L.A. Westside MLS (CLAW). All rights reserved. Based on information from The MLS™ - Combined L.A. Westside MLS (CLAW). 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.
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Information is deemed reliable but not guaranteed.
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