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23 S Idaho, San Mateo, CA 94401

$1,900,000
  • 23 S Idaho, San Mateo, CA 94401 Main Photo

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New to the Market Active
BEDS9 BATHS9 full 2 partial SQUARE FEET6,017 MLS#ML82055666
STATUSActive PROPERTY TYPEResidential - Single Family SCHOOLOther

Listing Courtesy of: Elmwood Capital
Agency Phone: 415-997-3338
Associate Name: Kevin Chen
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Listing Shown by: Watson Realty - Central California Escrow
Agency Phone: (661) 716-5000


Property Description

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.

23 S Idaho | MLS# ML82055666

This single family home located at 23 S Idaho, San Mateo, CA 94401 is currently listed for sale with an asking price of $1,900,000. This property was built in 1940 and has 9 bedrooms and 9 full and 2 partial baths with 6017 sq. ft. S Idaho is located within the Other school district. Search San Mateo real estate on www.cce-escrow.com today.

Property Features

Property Type: Residential - Single Family
Garage: 3 car attached
Lot Size: 0.18 Acres
Roof Type: Other
Year Built: 1940

Feature Descriptions

Days on Site: 5
Lot: Level
Parcel#: 033127080
Sewer: PublicSewer
Utilities: Other
Water: Public

Local Schools

School District: Other

Listed By / Shown By

Listed By

Agency Name: Elmwood Capital
Agent Name: Kevin Chen
Agency Phone: 415-997-3338

Shown By

Agency Title: Watson Realty - Central California Escrow
Agency Phone: (661) 716-5000

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Estimate Your Payment

Estimated Payment

$ 4,782.74 per month $4,228.58 Principal & Interest $0.00 Property Tax (data not provided by mls) $554.17 Homeowner's Insurance

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 08/02/2026. The listing information on this page last changed on 08/02/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Sun 08/02/2026 12:02:03 AM EST) or CRMLS (last updated Sat 08/01/2026 11:49:19 PM EST) or GEMLS (last updated Sat 08/01/2026 11:13:17 PM EST) or Tehachapi MLS (last updated Sat 08/01/2026 11:00:36 PM EST). Real estate listings held by brokerage firms other than Watson Realty may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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