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$3,598,000

404 Hillsborough Boulevard, San Mateo, CA 94402

188% above the San Mateo median of $1.2M (83 active listings)

33% of San Mateo listings have cut their price · half have been listed 36+ days

4beds
3.5baths
2,950sqft
$1220/sqft

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About this home

Set among mature trees in coveted San Mateo Park, 404 Hillsborough Boulevard pairs architectural character and serene nature with move-in-ready updates. This home features 4 bedrooms 3.5 bathrooms plus bonus structure perfect for office or art studio. Vaulted wood-beamed ceilings, a stacked-stone facade, and stained-glass accents set the tone, while walls of windows frame the treetops and connect the living, dining, and kitchen in one bright, open flow. The kitchen features a Wolf range, stainless appliances, and a quartz island wrapped in rich green cabinetry. The primary suite offers a private sitting area, a second bedroom opens to its own deck, and all bathrooms have been updated. Porcelain tile runs through the main level; downstairs has refinished wood floors and new carpet. Multiple decks including a lower patio perfect for entertaining complete this rare offering. Minutes from Burlingame Avenue, top schools, and 101/Caltrain access.

Property details

Property type
Single Family
Year built
1965
Lot size
12,306 sqft
Garage spaces
2
Stories
2
County
San Mateo
Listed
1 day ago
MLS #
82057745
Listed by
Julie Halpin · Intero Real Estate Services

Features

  • Attached Garage
  • Radiant
  • Gas Starter
  • Carpet
  • Hardwood
  • Stone
  • Shingle
  • Bay Window
  • High Ceiling
  • Inverted Floor Plan
  • Security Gate
  • Vaulted Ceiling
  • Walk-in Closet
  • Public Utilities
  • Sewer - Public
  • Public

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Location

Approximate location based on the listing address.

Copyright 2026 MLSListings Inc. Based on information from MLSListings MLS as of 8/14/2026. 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. MLS Listing #82057745. Listing courtesy of Intero Real Estate Services.