Courtesy of COMPASS, Silvia Portugal-Singh 626-817-6745
Property Description
Modern Art Deco Revival Estate in The Country EstatesA rare architectural statement within the prestigious 24-hour guard-gated Country Estates, this Modern Art Deco Revival estate commands a private, resort-caliber setting with sweeping panoramic city-light and mountain views.Set behind a grand approach, the residence blends sculptural geometry with refined Contemporary symmetry, offering a lifestyle designed for both elevated entertaining and serene everyday living.The grounds unfold as a true private resort: a full-size tennis court, elevated pool and spa terrace curves along the landscape with sweeping views, putting green, gazebo, viewing deck, and curated gardens framed by mature fruit trees, including orange, guava, kumquat, tangerine, apple, dragonfruit, and rare Leon avocado. Every element has been thoughtfully positioned to maximize privacy and panoramic vistas.Dramatically extending from the upper level, an expansive viewing and meditation tower unfolds as a light-filled architectural aerie designed as a sanctuary above it all. Framed by sweeping panoramic vistas, the elevated pavilion offers a rare vantage point for sunrise rituals, sunset reflection, and stargazing under open skies.Inside, soaring ceilings, distinguished archways, expansive walls of glass create a luminous interplay of light and space. Floor-to-ceiling windows invite the outdoors in, while an expansive floor plan offers seven bedrooms, multiple grand-scale living areas, and a private executive office with its own entrance.The chef’s kitchen is appointed w/ Sub-Zero refrigeration, professional-gr
Open House
Property Details and Features
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Appliances & Equipment
- “Dishwasher”
- “Microwave”
- “Refrigerator”
- “6 Burner Stove”
- “Double Oven”
- “Gas Stove”
- “Self Cleaning Oven”
- “Gas Range”
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Bathrooms
- 8 total bathrooms
- 7 full bathrooms
- 1 half bathroom
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Bedrooms
- 7 total bedrooms
- 7 possible bedrooms
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Building
- Built in 1990
- Building area total: 8018
- 3 stories
- 3 stories total
- Living area: 8018
- Living area units: Sqft
- Building area units: Sqft
- Entry level: 1
- “No Common Walls”
- “Split Level”
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Community
- “Horse Trails”
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Cooling
- “Zoned Area(s)”
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Disclosures
- “Homeowners Association”
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Exterior Features
- Patio and porch features: “Covered”, “Terrace”
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Fence
- “Wrought Iron”
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Fireplaces
- “FP in Family Room”
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Floors
- “Wood”
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Garage
- 3 spaces
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Water Features
- Water source: “Public”
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Heating
- “Zoned Areas”
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Home Owner’s Association
- Amenities: “Banquet Facilities”, “Controlled Access”, “Guard”, “Gym/Ex Room”, “Hiking Trails”, “Picnic Area”, “Playground”, “Sport Court”, “Horse Trails”, “Pool”, “Security”
- Fee: $308
- Fee frequency: Monthly
- Fee includes: “Exterior Bldg Maintenance”, “Security”
- Name: Diamond Bar Country Estat
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Interior Features
- “2 Staircases”
- “Bar”
- “Dry Bar”
- “Home Automation System”
- “Living Room Balcony”
- “Pantry”
- “Recessed Lighting”
- “Stone Counters”
- “Two Story Ceilings”
- “Wet Bar”
- “Vacuum Central”
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Laundry
- “Laundry Chute”
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Listing
- Listing ID: P1-26318
- List price: $3,998,800
- 2 days on market
- Listing contract date: 2026-03-19
- Special listing conditions: “Standard”
- “Cash”
- “Conventional”
- “Cash To New Loan”
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Lot
- 54,264 size sqft
- Size area: 1.2457
- Size units: Acres
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Parking
- Total: 22
- “Garage”
- “Garage – Three Door”
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Pool
- “Below Ground”
- “Private”
- “Heated”
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Property
- Other structures: “Tennis Court Private”, “Gazebo”, “Sauna Private”, “Sport Court Private”
- Property subtype: Detached
- Property type: Residential
- “Updated/Remodeled”
- “Mountains/Hills”
- “Panoramic”
- “Valley/Canyon”
- “Trees/Woods”
- “City Lights”
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Security Features
- “Gated Community”
- “On Site Guard”
- “Security System”
- “24 Hour Security”
- “Gated with Guard”
- “Security Lights”
- “Wired for Alarm System”
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Sewer
- “Public Sewer”
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Spa
- “Private Below Ground”
- “Heated”
- “Private”
