Homes for sale - 818 Irwin Drive, Hillsborough, CA 94010

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Debbi DiMaggio Betta

debbi.dimaggio@corcoranicon.com +1(510) 414-6777

$ 15,280,000

Est. payment | -/mo

5 Beds

6.5 Baths

7,950 SqFt

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$ 15,280,000

Est. payment | -/mo

Save Virtual Tour

5 Beds

6.5 Baths

7,950 SqFt

Key Details

Property Type Single Family Home

Sub Type Single Family Residence

Listing Status Pending

Purchase Type For Sale

Square Footage 7,950 sqft

Price per Sqft $1,922

MLS Listing ID ML82010473

Bedrooms 5

Full Baths 6

Half Baths 1

HOA Y/N No

Year Built 1927

Lot Size 0.971 Acres

Acres 0.9712

Property Sub-Type Single Family Residence

Property Description

Rare once-a-lifetime luxury estate in the prestigious Ryan Tract neighborhood of Lower Hillsborough! Set on a sprawling, all flat 42,304 sq ft lot, this gated home features 5 beds, 6.5 baths, solar panels, a full regulation tennis court, large pool with separate spa, lush gardens, spacious lawn areas, multiple patios, a putting green, outdoor BBQ, long private driveway, motor court, 3-car garage, etc. Inside the main residence you'll find an elevator, every bedroom with an en-suite bathroom, a chef's kitchen with a butler's panty, a family room, living room, formal dining room, several office workshops, and MORE! A true blend of elegance, scale, and resort-style living. In addition to the main house, there's also a pool house and full guest house attached to the 3-car garage. The total advertised square footage of 7,950 includes both the pool house and guest house as well as the main house. The 945 sqft guest house features 2 bedrooms, 2 bathrooms, and a full kitchen / living & dining room area. The 685 sqft pool house features a large living space, kitchenette, laundry, full bathroom, and sauna. On top of all that, you're within walking distance to popular Downtown Burlingame and families get access to some of California's best schools. This is elevated living!

Location

State CA

County San Mateo

Zoning R100

Interior

Interior Features Family Room, Formal Dining Room, Workshop, Pantry

Heating Other

Cooling Other

Flooring Hardwood

Fireplaces Type Living Room

Fireplace Yes

Appliance Dishwasher

Exterior

Exterior Feature Back Yard, Other

Garage Spaces 3.0

Handicap Access Accessible Elevator Installed

Private Pool true

Building

Lot Description Level

Story 2

Foundation Other

Level or Stories Two Story

New Construction No

Schools

School District San Mateo Union High

Others

Tax ID 028083010

Virtual Tour https://youtu.be/P39xB3RfvfM?si=17N_5ftm_Tsx-V3n

© 2025 BEAR, CCAR, bridgeMLS. This information is deemed reliable but not verified or guaranteed. This information is being provided by the Bay East MLS or Contra Costa MLS or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website.

Listed by Stanley Lo • Green Banker Realty

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Debbi DiMaggio Betta

REALTOR | Partner | Lic# 01047447

debbi.dimaggio@corcoranicon.com

+1(510) 414-6777

342 Highland Ave, Piedmont, CA, 94611, USA

818 Irwin Drive Hillsborough, CA 94010

Debbi DiMaggio Betta

Key Details

Location

Interior

Exterior

Building

Schools

Others

818 Irwin Drive