223 Humboldt Street, San Mateo, CA 94401

Local realty services provided by:Better Homes and Gardens Real Estate Reliance Partners
223 Humboldt Street,San Mateo, CA 94401
$1,598,000
  • 4 Beds
  • 2 Baths
  • 1,510 sq. ft.
  • Single family
  • Active
Upcoming open houses
  • Sun, Oct 26
    02:00 pm - 04:00 pm
  • Tue, Oct 28
    10:00 am - 12:00 pm
Listed by:mandana simai408-315-9958
Office:christie's international real estate sereno
MLS#:82025448
Source:CAREIL

Price summary

  • Price:$1,598,000
  • Price per sq. ft.:$1,058.28

About this home

Charming and move-in ready single-family home in the heart of San Mateo! This beautifully updated 4-bedroom, 2-bath residence features a remodeled main kitchen and bathrooms, a spacious living area with a wood-burning fireplace, and abundant natural light throughout. An additional kitchen in the back offers flexible use, ideal for in-law quarters or a separate living space. The extra-large lot with R3 zoning provides tremendous upside potential to add an ADU or explore multi-unit development options. Ample driveway parking accommodates multiple cars. Conveniently located less than half a mile to the Caltrain station, and just minutes from vibrant Downtown San Mateo, major employers like Snowflake, SurveyMonkey, Roblox, and Gilead, with easy access to Hwy 101 and 92. Perfectly situated between San Francisco and Silicon Valley and only 10 minutes to SFO. A rare opportunity to enjoy comfort today with incredible future potential!

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Home facts

  • Year built:1946
  • Listing ID #:82025448
  • Added:4 day(s) ago
  • Updated:October 26, 2025 at 02:41 AM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:2
  • Full bathrooms:2
  • Living area:1,510 sq. ft.

Heating and cooling

  • Heating:Central Forced Air

Structure and exterior

  • Roof:Composition
  • Year built:1946
  • Building area:1,510 sq. ft.
  • Lot area:0.18 Acres

Utilities

  • Water:City/Public
  • Sewer:Sewer - Public

Finances and disclosures

  • Price:$1,598,000
  • Price per sq. ft.:$1,058.28
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