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21062 Quail Run Drive
About This Property
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What does this mean?
Based on our analysis, the cap rate of this property is 1.25%. A negative cap rate indicates that the property might not be feasible as an income-producing asset. The median cap rate for a near zip code 11238 is 4.23%.
How much can I actually make?
Actual monthly rental income may vary between $4,760 and $7,140 depending on unit-specific characteristics. You can change the amount using the slider to further explore.
How is cap rate calculated?
Cap Rate = Net Operating Income (NOI) / Property Asset Value.
When calculating the cap rate, we assume 100% occupancy. Leverage (mortgage) is not considered.
Cap Rate provided by RealtyHop and RentHop, learn more about cap rate here.
Price History
| Date / Event | Date | Event | Price |
|---|---|---|---|
| Nov 17, 2025 | Sold | ||
| Sold | |||
| Sep 25, 2025 | In contract | - | |
| In contract | |||
| Jun 13, 2025 | Price Decreased |
$1,699,900
↓ $99K
(5.5%) | |
| Price Decreased | |||
| Apr 18, 2025 | Listed by RE/MAX Galaxy | $1,799,000 | |
| Listed by RE/MAX Galaxy | |||
| | |||
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Stunning View Home in Prestigious Diamond Bar with Solar, Pool & Dual Master Suites!
Experience breathtaking panoramic views from this custom 4-bedroom, 4-bathroom estate perched atop a serene cul-de-sac in the hills of Diamond Bar. Located near Ronald Reagan Park and within the award-winning Walnut Valley School District, this beautifully upgraded two-story home offers nearly 2,900 square feet of refined living space.
Step through elegant double doors into a grand entry showcasing a custom wrought-iron staircase, warm mahogany and laminate flooring, and soaring ceilings. The remodeled kitchen is a chef’s dream, featuring granite countertops, a large center island, and a built-in refrigerator/freezer. Adjacent is the expansive family room with a cozy fireplace and custom media niche—perfect for entertaining.
All four spacious bedrooms are upstairs, including two luxurious master suites, each with spa-like bathrooms. Enjoy seamless indoor-outdoor living in the entertainer’s backyard featuring a saltwater pool and spa with waterfall, built-in BBQ, fireplace and fire pit, covered patio with retractable awnings, and built-in surround sound system—all set against a dramatic backdrop of city lights and snow-capped mountains.
Additional highlights include:
Fully paid-off solar system
Attached 2-car garage
Central air & heat
Quick access to 57 & 60 freeways
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| Jun 26, 2022 | No longer available | - | |
| No longer available | |||
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About Diamond Bar
Similar Homes for Sale
Currently no similar homes aroundNearby Rentals
$4,500 /mo
- 4 Beds
- 3 Baths
- 2,453 ft²
$7,500 /mo
- 4 Beds
- 3 Baths
- 2,165 ft²
Phone: 425-283-2930
Address: 335 Madison Avenue, New York, NY 10017