Hillsborough, CA 94010,818 Irwin Drive
Listed by Stanley Lo • Green Banker Realty
Bought with Stanley Lo • Green Banker Realty
$12,000,000
$15,280,000
21.5%
Est.Price: ?

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5 BD
7 BA
7,950 SqFt

818 Irwin Drive Hillsborough, CA 94010

Est. payment /mo
SOLD DATE : 12/15/2025

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Key Details

Sold Price $12,000,000

Property Type Single Family Home

Sub Type Detached

Listing Status Sold

Purchase Type For Sale

Square Footage 7,950 sqft

Price per Sqft $1,509

MLS Listing ID ML82010473

Bedrooms 5

Full Baths 6

Year Built 1927

Lot Size 0.971 Acres

Property Sub-Type Detached

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.

Location

State CA

County San Mateo

Interior

Heating Other

Cooling Other

Flooring Hardwood

Fireplaces Type Living Room

Exterior

Garage Spaces 3.0

Building

Lot Description Level

Story 2

Foundation Other

Water Public

Schools

School District San Mateo Union High, Hillsborough City Elementary

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Max Manatt

Max Manatt

Agent | License ID: 01957416

+1(925) 980-3375

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