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23 S IdahoSan Mateo, CA 94401

For Sale

$1,900,000

Smart Buyer Rebate $19,000

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.

Listed by Kevin Chen

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License #02407503

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Elmwood Capital

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415-997-3338

Last updated July 31, 2026

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Source: MLSListings #ML82055666

Listing Facts

  • TypeSingle-family
  • NeighborhoodBowie Estate
  • Bedrooms9
  • Days on Prevu5
  • Size6,017 sqft
  • Price per sqft$316

Amenities

  • Pets Allowed
  • Parking

Location

Mortgage Calculator

Listing History

07/27/2026
Listed by Elmwood Capital
$1,900,000

Property Details for 23 S Idaho

Exterior

Construction

  • New Construction: Yes
  • Roof: Other
  • Year Built: 1940
  • Year Built Details: 6

Features

  • Fencing: Other

Measurements

  • Building Area Total: 6,017
  • Lot Features: Grade - Level
  • Lot Size Acres: 0.17
  • Lot Size Area: 7,828
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 7,828
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 033-127-080

Interior

Measurements

  • Living Area: 6,017

Rooms

  • Bathrooms Full: 9
  • Bathrooms Half: 2
  • Bedrooms Total: 9

Parking

Parking

  • Attached Garage: Yes
  • Garage Spaces: 3
  • Garage: Yes
  • Parking Features: Attached Garage

Schools

Elementary School

  • Elementary School District: San Mateo-Foster City Elementary

High School

  • High School District: San Mateo Union High

Utilities

Equipment

  • Cooling: Other
  • Heating: Other
  • Sewer: Public Sewer
  • Utilities: Other, Water - Public
  • Water Source: Public

Frequently Asked Questions

How many bedrooms does this single-family home have?

There are 9 bedrooms in this single-family home at 23 S Idaho.

Does this single-family home have parking?

Yes, there are 3 parking spaces available for 23 S Idaho.

How does 23 S Idaho compare to other single-family homes in Bowie Estate?

This single-family home is listed 44% above the average price for single-family homes in Bowie Estate and has been on the market for 74 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 6,017 sqft.

23 S Idaho is a 9-bedroom single-family home for sale in San Mateo CA 94401. Available on Prevu for 5 days at $1,900,000. This residence features 6,017 square feet of living space, located in Bowie Estate. The median listing price for single-family homes in this area is $570,000. Property amenities include pets allowed and parking. Explore more single-family home listings in San Mateo.

The data relating to real estate for sale on this display comes in part from the Internet Data Exchange program of the MLSListings™️ MLS system. Real estate listings held by brokerage firms other than Prevu Real Estate are marked with the Internet Data Exchange and detailed information about them includes the names of the listing brokers and listing agents. Based on information from the MLSListings MLS) as of 07/31/2026. 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. Properties may or may not be listed by the office/agent presenting the information. IDX display powered by Prevu Real Estate. Copyright 2026 MLSListings Inc. All rights reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.