21408 Running River Ct Diamond Bar, CA 91765
Diamond Bar AreaEstimated payment $7,874/month
Highlights
- In Ground Pool
- Granite Countertops
- Cul-De-Sac
- Evergreen Elementary School Rated A
- No HOA
- 2 Car Attached Garage
About This Home
Picture 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
Listing Agent
Lisa Soltesz
Opendoor Brokerage Inc. License #02280080 Listed on: 05/29/2026
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
Map
Home Values in the Area
Average Home Value in this Area
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 |
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 |
|---|---|---|---|---|
| 07/07/2026 07/07/26 | Pending | -- | -- | -- |
| 05/29/2026 05/29/26 | For Sale | $1,300,000 | -- | $557 / Sq Ft |
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 | -- |
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: The MLS
MLS Number: 26840319
APN: 8292-020-027
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© 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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