Seller's Agent in 2026
Tracey Thorpe
Coldwell Banker Realty
(562) 233-9982
1 in this area
56 Total Sales
21128 Trigger Ln Diamond Bar, CA 91765
4
Beds
2
Baths
2,268
Sq Ft
10,542
Sq Ft Lot
Highlights
- Primary Bedroom Suite
- Updated Kitchen
- Wood Burning Stove
- Castle Rock Elementary School Rated A
- Canyon View
- Property is near park
About This Home
As of February 2026This private Diamond Bar Ranch-style residence is situated on a large private lot in a cul-de-sac neighborhood. Gracious double-door entry to a large foyer leading to the step-down living room with a charming fireplace. The kitchen is a gorgeous 2021 remodel. Quartz countertops, tile backsplash, and recessed lighting wth an under-mount sink. Totally custom cabinetry, including a handy "lazy susan" corner cabinet. The culinary island includes ample seating, storage, a six-burner Thermador range, and an exhaust hood. Built-in Kitchen Aid double ovens with a top-of-the-line refrigerator, Thermador dishwasher, PLUS drawer-style microwave complete the appliance package. The center island offers ample storage for those small appliances and decor that are not often used. Speaking of storage, do not overlook the walk-in pantry installed in 2010 with custom shelving! The kitchen sewer line was sleeved in 2019. Direct access to the kitchen is from the two-car garage. You'll find the laundry, the water softener (paid for in 2020), and the oversized water heater (2022). Off the glamorous kitchen is a large dining area which opens to the family room for ease of entertaining. The family room has beamed vaulted ceilings and sliding doors to the covered patio. Remodeled in 2022, this patio space has newer concrete that spans the whole rear and side of the home. Also included in the 2022 remodel is fresh hardscape with seating and tiered planters with steps to the sloping hillside, ready for your gardening touch. The primary bedroom, bathroom, and one bedroom were reimagined in 2020 to create a dream retreat. The primary bathroom has custom tile throughout with a large walk-in shower with glass doors. There is a lovely skylight for ambient lighting and a massive walk-in and walk-through closet with a custom storage system. There are three other spacious bedrooms and a bright hall bathroom as well. Enjoy the newer dual-pane vinyl windows (2020) and relax in the climate-controlled environment thanks to the 2022 HVAC system. Tesla solar system installed in 2014 on the 2022 roof! More than just a property, this home has been lovingly cared for and updated - ready for you to enjoy!
Last Agent to Sell the Property
Coldwell Banker Realty Brokerage Phone: 5622339982 License #01775129 Listed on: 08/15/2025
Home Details
Home Type
- Single Family
Year Built
- Built in 1964 | Remodeled
Lot Details
- 10,542 Sq Ft Lot
- East Facing Home
- Wood Fence
- Block Wall Fence
- Landscaped
- Rectangular Lot
- Front Yard Sprinklers
- Private Yard
- Lawn
- Back and Front Yard
- Density is up to 1 Unit/Acre
Parking
- 2 Car Direct Access Garage
- 2 Open Parking Spaces
- Parking Available
- Front Facing Garage
- Single Garage Door
- Garage Door Opener
- Up Slope from Street
- Driveway Up Slope From Street
Property Views
- Canyon
- Hills
- Neighborhood
Home Design
- Entry on the 1st floor
- Slab Foundation
- Composition Roof
- Wood Siding
- Stone Veneer
- Stucco
Interior Spaces
- 2,268 Sq Ft Home
- 1-Story Property
- Vaulted Ceiling
- Ceiling Fan
- Skylights
- Recessed Lighting
- Wood Burning Stove
- Raised Hearth
- Family Room Off Kitchen
- Living Room with Fireplace
- Storage
Kitchen
- Updated Kitchen
- Eat-In Kitchen
- Breakfast Bar
- Walk-In Pantry
- Double Oven
- Gas Oven
- Six Burner Stove
- Built-In Range
- Range Hood
- Microwave
- Water Line To Refrigerator
- Dishwasher
- Kitchen Island
- Quartz Countertops
- Pots and Pans Drawers
- Self-Closing Drawers and Cabinet Doors
- Disposal
Flooring
- Carpet
- Laminate
- Tile
Bedrooms and Bathrooms
- 4 Main Level Bedrooms
- Primary Bedroom Suite
- Walk-In Closet
- Remodeled Bathroom
- Bathroom on Main Level
- Low Flow Toliet
- Bathtub with Shower
- Separate Shower
- Low Flow Shower
Laundry
- Laundry Room
- Laundry in Garage
Home Security
- Carbon Monoxide Detectors
- Fire and Smoke Detector
Accessible Home Design
- More Than Two Accessible Exits
- Low Pile Carpeting
Eco-Friendly Details
- Solar owned by a third party
Outdoor Features
- Covered Patio or Porch
- Exterior Lighting
- Rain Gutters
Location
- Property is near park
- Suburban Location
Schools
- Castle Rock Elementary School
- South Pointe Middle School
- Diamond Bar High School
Utilities
- Central Heating and Cooling System
- Vented Exhaust Fan
- Overhead Utilities
- Natural Gas Connected
- Gas Water Heater
- Water Softener
- Sewer Paid
- Phone Available
- Cable TV Available
Community Details
- No Home Owners Association
Listing and Financial Details
- Assessor Parcel Number 8765010032
- Seller Considering Concessions
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Aug 15, 2025
Closed on
Jan 14, 2026
Sold by
Carey Cynthia K and Negrete Linda A
Bought by
Chen Hepeng and Chen Shanshan
Seller's Agent
Tracey Thorpe
Coldwell Banker Realty
Buyer's Agent
Quincy Teng
Moon Realty
List Price
$1,249,999
Sold Price
$1,200,000
Premium/Discount to List
-$49,999
-4%
Views
183
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-14.74%
Original Mortgage
$840,000
Outstanding Balance
$839,241
Interest Rate
6.5%
Mortgage Type
New Conventional
Estimated Equity
$345,552
Purchase Details
Closed on
Oct 24, 2018
Sold by
Negrete Raul A
Bought by
The Raul A Negrete Family Trust
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Home Values in the Area
Average Home Value in this Area
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Grant Deed | $1,200,000 | First American Title Company | |
| Interfamily Deed Transfer | -- | None Available |
Source: Public Records
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $840,000 | New Conventional |
Source: Public Records
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 02/23/2026 02/23/26 | Sold | $1,200,000 | 0.0% | $529 / Sq Ft |
| 12/20/2025 12/20/25 | Pending | -- | -- | -- |
| 11/06/2025 11/06/25 | Price Changed | $1,200,000 | -4.0% | $529 / Sq Ft |
| 08/22/2025 08/22/25 | For Sale | $1,249,999 | +4.2% | $551 / Sq Ft |
| 08/15/2025 08/15/25 | Off Market | $1,200,000 | -- | -- |
Source: California Regional Multiple Listing Service (CRMLS)
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 | $3,700 | $270,250 | $96,668 | $173,582 |
| 2024 | $3,700 | $264,952 | $94,773 | $170,179 |
| 2023 | $3,618 | $259,758 | $92,915 | $166,843 |
| 2022 | $3,541 | $254,666 | $91,094 | $163,572 |
| 2021 | $3,466 | $249,673 | $89,308 | $160,365 |
| 2020 | $3,423 | $247,114 | $88,393 | $158,721 |
| 2019 | $3,361 | $242,269 | $86,660 | $155,609 |
| 2018 | $3,173 | $237,519 | $84,961 | $152,558 |
| 2016 | $2,931 | $228,298 | $81,663 | $146,635 |
| 2015 | $2,945 | $224,870 | $80,437 | $144,433 |
| 2014 | $2,953 | $220,466 | $78,862 | $141,604 |
Source: Public Records
Agents Affiliated with this Home
-
Tracey Thorpe
-
Debbie Thorpe
Seller Co-Listing Agent in 2026
Debbie Thorpe
Coldwell Banker Realty
(562) 233-9980
1 in this area
56 Total Sales
-
Quincy Teng
Q
Buyer's Agent in 2026
Quincy Teng
Moon Realty
(909) 760-2482
2 in this area
10 Total Sales
Map
Source: California Regional Multiple Listing Service (CRMLS)
MLS Number: PW25184476
APN: 8765-010-032
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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