818 Irwin DR, Hillsborough, CA 94010
- $12,000,000
- 5
- BD
- 7
- BA
- 7,950
- SqFt
Listed by Stanley Lo, 650-373-0007 from Green Banker Realty
(If provided) CoList: from
Sold listing courtesy of Stanley Lo from GRBA
- Sold Price
- $12,000,000
- List Price
- $15,280,000
- Closing Date
- Dec 15, 2025
- MLS#
- ML82010473
- Status
- SOLD
- Bedrooms
- 5
- Total Bathrooms
- 7
- Full Bathrooms
- 6
- Partial Bathrooms
- 1
- Sqft. of Residence
- 7,950
- Lot Size
- 42,304
- Listing Area
- Ryan Tract Etc.
- Year Built
- 1927
Property Description
Rare, once-in-a-lifetime luxury estate in the prestigious Ryan Tract of Lower Hillsborough. Set on a flat 42,304 sq ft gated lot, this property offers 5 beds, 6.5 baths, solar, regulation tennis court, large pool + separate spa, lush gardens, expansive lawns, multiple patios, putting green, outdoor BBQ, long private driveway, motor court, and 3-car garage. The main residence features an elevator; all bedrooms en-suite; chefs kitchen with butlers pantry; family room; living room; formal dining room; multiple office/workshop spaces; and more. Additional structures include a pool house and a full guest house attached to the garage. Total advertised living space of 7,950 sq ft includes the main house, 945 sq ft 2-bed/2-bath guest house with full kitchen and living/dining area, and a 685 sq ft pool house with living space, kitchenette, laundry, full bath, and sauna. Walking distance to Downtown Burlingame and access to top-rated California schools. A true blend of elegance, scale, and resort-style living.
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Additional Information
- Acres
- 0.97
- Age
- 98
- Amenities
- High Ceiling, Walk-in Closet, Wet Bar
- Bathroom Features
- Double Sinks, Shower and Tub, Tub, Other
- Bedroom Description
- More than One Primary Bedroom
- Cooling System
- Other
- Days On Market
- Unknown
- Energy Features
- Solar Power
- Family Room
- Separate Family Room
- Fireplace Description
- Living Room
- Floor Covering
- Hardwood
- Foundation
- Other
- Garage Parking
- Detached Garage
- Heating System
- Other
- Laundry Facilities
- Inside
- Living Area
- 7,950
- Lot Description
- Grade - Level
- Lot Size
- 42,304
- Neighborhood
- Ryan Tract Etc.
- Other Rooms
- Office Area, Workshop, Other
- Other Utilities
- Public Utilities
- Roof
- Other
- Sewer
- Sewer - Public
- Unincorporated Yn
- Yes
- Zoning
- R10025
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