23 S Idaho
San Mateo, CA 94401
9
Bed
11
Bath
6,017Sqft
7,828Sqft(Lot)
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.
Property Details
Map
Map
What's Nearby
Nearby Areas
Features
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Bedroom Information
Total beds: 9Bathroom Information
Total Baths: 11 Full Baths: 9 Half Baths: 2Roofing Information
Other -
Interior Features
Roof: Other -
Heating & Cooling
Has Heating: Yes Has Cooling: Yes
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Building Information
Year Built: 1940Private Pool: No
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Lot Information
Main Square Feet: 7828 Lot Size Acres: 0.1797 Lot Size Source: Assessor Lot Size Square Feet: 7,828 Lot Description: Level
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Listing Price Information
Listing Price: $1900000
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Tax Information
Parcel Number: 033127080
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Parking Information
Parking Total: 3Garage Information
Has Garage: Yes Has Attached Garage: Yes Garage Space: 3
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Utility Information
Other -
Location Information
Direction: Cross Street: Cypress WaterSource: Public
How much is this property worth?
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Nearby Home Value
| Address | Estimate | Bed | Bath | Sq. Ft | Lot Size |
|---|---|---|---|---|---|
| 1640 Lodi Avenue, San Mateo, CA, 94401 | $1,499,888 | 3 | 2 | 1,516 | 1,516 SqFt |
| Lodi Avenue, San Mateo, CA, 94401 | $1,400,000 | 3 | 2 | 1,040 | 1,040 SqFt |
| 1440 Lodi Avenue, San Mateo, CA, 94401 | $1,450,000 | 3 | 2 | 1,040 | 1,040 SqFt |
| Trollman Avenue, San Mateo, CA, 94401 | $1,888,888 | 3 | 2 | 1,690 | 1,690 SqFt |
| Trollman Avenue, San Mateo, CA, 94401 | $1,600,000 | 3 | 2 | 1,690 | 1,690 SqFt |
| 430 Cavanaugh Street, San Mateo, CA, 94401 | $1,598,000 | 4 | 2 | 2,190 | 2,190 SqFt |
| 418 N Kingston Street, San Mateo, CA, 94401 | $1,438,888 | 3 | 2 | 1,150 | 1,150 SqFt |
| 137 Elm Street, San Mateo, CA, 94401 | $2,075,000 | 4 | 3 | 2,380 | 2,380 SqFt |
| 315 Grand Boulevard, San Mateo, CA, 94401 | $1,950,000 | 2 | 4 | 2,410 | 2,410 SqFt |
| 871 Woodside Way, San Mateo, CA, 94401 | $1,880,000 | -- | -- | 2,242 | 2,242 SqFt |
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ByOwner last updated this listing 07/31/2026 @ 20:59
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