20920 Running Branch Rd Diamond Bar, CA 91765
Diamond Bar AreaEstimated payment $9,266/month
Highlights
- City Lights View
- No HOA
- 3 Car Attached Garage
- Main Floor Primary Bedroom
- Hiking Trails
- Soaking Tub
About This Home
The spacious 4 bedroom, 3 bathroom home nestled in the desirable community of Diamond Bar. Stepping through the welcoming front entry, you're greeted by soaring ceilings and an abundance of natural light. The thoughtfully designed open layout flows seamlessly through the formal living area into the dining space, enhanced by a large side window that fills the space with natural light. The kitchen features rich wood cabinetry, granite countertops, a tiled backsplash, stainless steel appliances, a high-end oven, and a peninsula island with a waterfall-edge countertop. The kitchen opens to a comfortable family room with a charming white-brick fireplace and sliding glass doors leading directly to the backyard, creating an inviting indoor-outdoor living experience. Upstairs, the versatile loft provides additional living space and overlooks the surrounding neighborhood, adding a sense of openness to the home. The generously sized primary suite offers a walk-in closet space, an en-suite bathroom complete with dual vanities, soaking tub, and separate shower. The three additional bedrooms are perfect for family, guests, or a home office. Step outside to the private backyard, featuring a patio space for entertaining, and mature landscaping including fruit trees. Conveniently located near shopping, dining, top-rated schools, and with easy access to 57 & 60 freeways. Make this beautiful Diamond Bar home YOURS!
Listing Agent
Pinnacle Real Estate Group Brokerage Phone: 213-215-6509 License #02091169 Listed on: 08/20/2026
Open House Schedule
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Saturday, August 22, 20261:00 to 3:00 pm8/22/2026 1:00:00 PM +00:008/22/2026 3:00:00 PM +00:00Add to Calendar
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Sunday, August 23, 20261:00 to 3:00 pm8/23/2026 1:00:00 PM +00:008/23/2026 3:00:00 PM +00:00Add to Calendar
Home Details
Home Type
- Single Family
Year Built
- Built in 1983
Lot Details
- 7,899 Sq Ft Lot
- Rural Setting
- Back Yard
- Density is up to 1 Unit/Acre
Parking
- 3 Car Attached Garage
Property Views
- City Lights
- Mountain
- Neighborhood
Home Design
- Entry on the 1st floor
Interior Spaces
- 2,558 Sq Ft Home
- 2-Story Property
- Family Room with Fireplace
- Living Room
Kitchen
- Gas Oven
- Dishwasher
Bedrooms and Bathrooms
- 4 Bedrooms
- Primary Bedroom on Main
- All Upper Level Bedrooms
- Walk-In Closet
- 3 Full Bathrooms
- Soaking Tub
Laundry
- Laundry Room
- Washer and Gas Dryer Hookup
Schools
- Diamond Bar High School
Utilities
- Central Heating and Cooling System
- Water Heater
Additional Features
- Exterior Lighting
- Urban Location
Listing and Financial Details
- Tax Lot 77
- Tax Tract Number 29053
- Assessor Parcel Number 8714019014
Community Details
Recreation
- Hiking Trails
- Bike Trail
Additional Features
- No Home Owners Association
- Laundry Facilities
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 | $12,588 | $980,688 | $515,180 | $465,508 |
| 2024 | $11,939 | $961,460 | $505,079 | $456,381 |
| 2023 | $11,555 | $942,609 | $495,176 | $447,433 |
| 2022 | $11,316 | $924,127 | $485,467 | $438,660 |
| 2021 | $11,107 | $906,008 | $475,949 | $430,059 |
| 2019 | $10,755 | $879,137 | $461,833 | $417,304 |
| 2018 | $10,335 | $861,900 | $452,778 | $409,122 |
| 2016 | $8,289 | $718,263 | $422,952 | $295,311 |
| 2015 | $8,340 | $707,475 | $416,599 | $290,876 |
| 2014 | $8,345 | $693,618 | $408,439 | $285,179 |
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 | Prior Sale |
|---|---|---|---|---|---|
| 08/20/2026 08/20/26 | For Sale | $1,498,000 | +19.8% | $586 / Sq Ft | |
| 06/05/2026 06/05/26 | Sold | $1,250,000 | 0.0% | $489 / Sq Ft | View Prior Sale |
| 05/03/2026 05/03/26 | Pending | -- | -- | -- | |
| 05/03/2026 05/03/26 | Off Market | $1,250,000 | -- | -- | |
| 05/03/2026 05/03/26 | For Sale | $1,380,000 | +10.4% | $539 / Sq Ft | |
| 05/02/2026 05/02/26 | Off Market | $1,250,000 | -- | -- | |
| 11/02/2016 11/02/16 | Sold | $845,000 | -2.6% | $330 / Sq Ft | View Prior Sale |
| 08/29/2016 08/29/16 | Price Changed | $868,000 | -3.3% | $339 / Sq Ft | |
| 08/10/2016 08/10/16 | For Sale | $898,000 | -- | $351 / 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 | $1,250,000 | Orange Coast Title Company | |
| Grant Deed | -- | Orange Coast Title Company | |
| Grant Deed | $845,000 | Title 365 | |
| Interfamily Deed Transfer | -- | Nations Title Company | |
| Grant Deed | $610,000 | Fidelity National Title Comp |
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 |
|---|---|---|---|
| Closed | $549,250 | Adjustable Rate Mortgage/ARM | |
| Previous Owner | $413,000 | New Conventional | |
| Previous Owner | $488,000 | Purchase Money Mortgage | |
| Previous Owner | $27,900 | Stand Alone Second | |
| Previous Owner | $227,100 | Unknown |
Source: California Regional Multiple Listing Service (CRMLS)
MLS Number: WS26182881
APN: 8714-019-014
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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