201 S Idaho Street, San Mateo, CA 94401

Local realty services provided by:CENTURY 21 Masters
201 S Idaho Street,San Mateo, CA 94401
$1,699,000
  • - Beds
  • - Baths
  • 3,385 sq. ft.
  • Multi-family
  • Active
Listed by: burt tsuei
Office: kw advisors
MLS#:ML82056461
Source:Bay East, CCAR, bridgeMLS

Price summary

  • Price:$1,699,000
  • Price per sq. ft.:$501.92

About this home

Mid-century legal duplex in Central San Mateo, built in 1950 and held by the same family ever since more than 75 years now delivered with both units vacant. Nearly 3,400 square feet of total living space across two units on a 7,630-square-foot lot: a 4-bedroom, 2-bathroom unit and a 3-bedroom, 1-bathroom unit, plus an attached 2-car garage. Because both units are vacant at close, a buyer can move into one and set their own terms on the other a layout that works for multigenerational households, extended family, adult children, or offsetting a Peninsula mortgage with rental income. Both units are original and well cared for, with mid-century proportions and detail intact and clear upside for a buyer who wants to update over time. Walking distance to downtown San Mateo B Street restaurants, shops, Central Park, and the San Mateo Caltrain station, with service north to San Francisco and south to San Jose. Legal duplexes on lots this size rarely trade in Central San Mateo, and vacant ones...

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Home facts

  • Year built:1950
  • Listing ID #:ML82056461
  • Added:2 day(s) ago
  • Updated:August 24, 2026 at 06:03 AM

Rooms and interior

  • Living area:3,385 sq. ft.

Heating and cooling

  • Cooling:No Air Conditioning
  • Heating:Forced Air

Structure and exterior

  • Year built:1950
  • Building area:3,385 sq. ft.
  • Lot area:0.18 Acres

Utilities

  • Water:Public

Finances and disclosures

  • Price:$1,699,000
  • Price per sq. ft.:$501.92
MLS LogoBay East 2026. CCAR 2026 bridgeMLS 2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated at August 24, 2026 CAMAXMLS Member Broker: Romeo Aurelio