Home | San Mateo County | Hillsborough | 94010 | 446 El Arroyo Rd
MLS: ML81941975 | Status: Sold | Price: $5,700,000
Beds/Baths: 6 / 6 /1
Property Type: Residential
| Beds | Baths | Sq Ft | Acres Lot | Yr Built |
|---|---|---|---|---|
| 6 | 6 /1 | 8,670 | 0.368 | 1928 |
ONE OF HILLSBOROUGH'S MOST IMPRESSIVE BAY-VIEW MANSIONS! Walk to Burlingame! 10 minutes to SFO! You won't believe the architectural quality and drama! Soaring Bay Views for this renovated classic, assigned to North Elementary and within walking distance of Downtown Burlingame Avenue! Best of both worlds with authentic Gatsby character, yet this house was painstakingly restored in the early 2000s to bespoke heights. Storybook street of minimal traffic, shouldered by other picture-perfect mansions, only 1.4 miles to downtown Burlingame & just 1.1 miles to North School. *Grand entertaining platform of architectural significance on 4 levels. *Ceilings soar to 25 feet. *Monumental lobby of herringbone floors & spiral staircase that towers to 22 feet. *Esquire Library + Separate Office *In-Law Apartment *2,000 bottle Pro Wine Cellar *Loft Level for Gym/Playroom *Bay-View Primary Suite of 18 ft. ceilings *Wow-Factor Rooftop Deck with Epic Bay Views to SF *Private motor court. Many curated pieces of artisan-carved furniture were designed for the house.*Plans available by TRG Architects for Deluxe Carport to match the style of the home
| Field | Value |
|---|---|
| MLS # | ML81941975 |
| MLS Source | MLSListings, Inc. |
| Feature | Details |
|---|---|
| Kitchen | Island |
| Appliances | Oven Range - Gas |
| Dining Room | Eat in Kitchen, Formal Dining Room |
| Family Room | Kitchen/Family Room Combo, Separate Family Room |
| Fireplace | Wood Burning |
| Flooring | Hardwood |
| Laundry | Inside |
| Cooling | Central Forced Air |
| Heating | Central Forced Air - Gas, Heating - 2+ Zones |
| Feature | Details |
|---|---|
| Roof | Wood |
| Foundation | Concrete Perimeter and Slab |
| Style | Country English, English, Luxury, Traditional, Tudor |
| Feature | Details |
|---|---|
| Garage/Parking | Off-Street Parking, Parking Area, Garage: 0 Car(s) |
| Elementary District | Hillsborough City Elementary |
| High School District | San Mateo Union High |
| Sewer | Public Sewer |
| Water | Public |
| Zoning | R10025 |
Geoffrey Nelson
Coldwell Banker Realty
License #: 01313666
Phone: (650) 455-3735
School data provided by GreatSchools.org
| School | Type | Grades | Distance | Rating |
|---|---|---|---|---|
| Crocker Middle School | public | 6-8 | 0.56 mi | 8 |
| North Hillsborough School | public | K-5 | 0.70 mi | 9 |
| San Mateo Park Elementary School | public | K-5 | 0.93 mi | 2 |
| West Hillsborough School | public | K-5 | 1.01 mi | 9 |
| South Hillsborough School | public | K-5 | 1.02 mi | 8 |
| McKinley Elementary School | public | K-5 | 1.33 mi | 7 |
| Baywood Elementary School | public | K-5 | 1.48 mi | 6 |
| Roosevelt Elementary School | public | K-5 | 1.48 mi | 5 |
| BSD Preschool | public | UG | 1.51 mi | N/A |
| Burlingame High School | public | 9-12 | 1.58 mi | 10 |
| Aragon High School | public | 9-12 | 1.58 mi | 10 |
| Washington Elementary School | public | K-5 | 1.61 mi | 6 |
| Hoover Elementary | public | K-5 | 1.79 mi | 7 |
| San Mateo High School | public | 9-12 | 1.82 mi | 9 |
| San Mateo Adult | public | UG | 1.92 mi | N/A |
| Borel Middle School | public | 6-8 | 2.03 mi | 8 |
| Lincoln Elementary School | public | K-5 | 2.25 mi | 6 |
| Sunnybrae Elementary School | public | K-5 | 2.35 mi | 1 |
| North Shoreview Montessori Elementary School | public | K-8 | 2.37 mi | 9 |
| Burlingame Intermediate School | public | 6-8 | 2.50 mi | 9 |
©2026 MLSListings Inc. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from MLSListings Inc.
Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.
This listing information is up-to-date as of February 01, 2026. For the most current information, please contact Geoffrey Nelson, (650) 455-3735.