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$1,249,999

For Sale - Active
21128 Trigger Ln, Diamond Bar, CA 91765
4 Beds
2 Baths
2,268 Square Feet
0.24 Acres Lot
Built in 1964
For Sale - Active
Units n/a
Checked: 16 hours ago
Updated: Oct 07, 2025 at 10:25AM

Investment Summary


Potential Missing Expenses

We noticed that property taxes are missing—this is a standard expense and should be considered in your estimate.

Monthly Cash Flow
-$2,879
Cap Rate
2.9%
Cash-on-Cash Return
-12.0%
Debt Coverage Ratio
0.51
Internal Rate of Return (5 years)
-7.6%

Property Description


0.24 Acres Lot
Built in 1964
For Sale - Active
Units n/a

This 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!

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Location


Property Details


Parking

  • Details: Garage, Garage Door Opener
  • Garage Spaces: 2
  • Spaces Total: 4

Bedroom Information

  • # of Bedrooms: 4

Bathroom Information

  • # of Baths (Full): 2
  • # of Baths (Total): 2.0

Interior Features

  • # of Stories: 1

Exterior Features

  • Roof Material: Composition
  • Pool: Yes

Land Information

  • Land Use: Residential
  • Land Use Subtype: Single Family Residential

Lot Information

  • Parcel ID: 8765010032
  • Lot Size: 10542 sqft

Property Information

  • Property Type: Single Family Residence
  • Style: Ranch
  • Year Built: 1964

Tax Information

  • Annual Tax: $0

Utilities

  • Water & Sewer: Public
  • Heating: Wood Stove, Forced Air
  • Cooling: Central Air

Location

  • County: Los Angeles

Listing Details


Listed by:
Tracey Thorpe
Coldwell Banker Realty
(562) 233-9982

Source:
San Diego MLS
MLS#: PW25184476
San Diego MLS

Investment Summary


Potential Missing Expenses

We noticed that property taxes are missing—this is a standard expense and should be considered in your estimate.

Monthly Cash Flow
-$2,879
Cap Rate
2.9%
Cash-on-Cash Return
-12.0%
Debt Coverage Ratio
0.51
Internal Rate of Return (5 years)
-7.6%

Purchase Details

Find an Agent

Purchase price:
$1,249,999
Amount financed:
-$999,999
Down payment:
$250,000
Closing costs:
$37,500
Rehab costs:
$0
Initial cash invested:
$287,500
Square feet:
2,268
Cost per square foot:
$551
Monthly rent per square foot:
$1.94

Financing Details

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Loan amount:
$999,999
Loan to value ratio:
80.0%
Loan type:
Amortizing
Term:
30 years
Interest rate:
5.875%
Principal & interest:
$5,915
Property tax:
$0
Insurance:
$308
Private mortgage insurance (PMI):
$0
Monthly payment:
$6,223

Operating Income

Find a Property Manager

% Rent Monthly Yearly
Gross rent:
$4,400 $52,800
Vacancy loss: (6%)
6% -$264 -$3,168
Operating income:
$4,136 $49,632

Operating Expenses


% Rent Monthly Yearly
Property taxes: (n/a)
n/an/an/a
Insurance: (7%)
7%-$308-$3,696
Property management: (8%)
8%-$352-$4,224
Repairs & maintenance: (5%)
5%-$220-$2,640
Capital expenditures: (5%)
5%-$220-$2,640
HOA fees: (n/a)
n/an/an/a
Total operating expenses: (25%)
25%-$1,100-$13,200

Cash Flow


Monthly Yearly
Net operating income:
$3,036 $36,432
Mortgage payments:
-$5,915 -$70,980
Cash flow:
-$2,879 -$34,548