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23 S Idaho, San Mateo, CA 94401

San Mateo
Local realty services provided by:CENTURY 21 Epic
23 S Idaho,San Mateo, CA 94401
$1,900,000
  • 9 Beds
  • 11 Baths
  • 6,017 sq. ft.
  • Single family
  • Active
Listed by: kevin chen
Office: elmwood capital
MLS#:ML82055666
Source:Bay East, CCAR, bridgeMLS

Price summary

  • Price:$1,900,000
  • Price per sq. ft.:$315.77

About this home

Prime development opportunity to build THREE (3) 3-bedroom single family homes in the heart of San Mateo! City approved plans for the three (3) detached homes with attached garages totaling approximately 6,017 SF. The expansive R-3 zoned 7,828 SF lot offers several exceptional development strategies. Create a brand-new detached multi-generational living compound. Live in one home, sell the other two. Or build and sell all three homes. The proposed homes are approximately 2,086, 1,990, and 1,941 SF. Conveniently located near Downtown San Mateo, Caltrain, Central Park, shopping, dining, and 101. An existing single-family home occupies the parcel. A rare opportunity to develop three (3) new detached homes in a highly desired San Mateo location.

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Home facts

  • Year built:1940
  • Listing ID #:ML82055666
  • Added:1 day(s) ago
  • Updated:July 29, 2026 at 01:56 PM

Rooms and interior

  • Bedrooms:9
  • Total bathrooms:11
  • Full bathrooms:9
  • Living area:6,017 sq. ft.

Structure and exterior

  • Year built:1940
  • Building area:6,017 sq. ft.
  • Lot area:0.18 Acres
  • Lot Features:Level

Utilities

  • Water:Public

Finances and disclosures

  • Price:$1,900,000
  • Price per sq. ft.:$315.77

Parking

  • Parking description:Attached
  • Garage:Yes
  • Garage spaces:3
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 July 29, 2026 CAMAXMLS Member Broker: Mike Southwick

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