
San Mateo, California 94402
Analysis of 1028 S Idaho Street, San Mateo, California 94402 is currently available with a list price of $1,599,000. The property maintains a Excellent Condition Rating (95/100), indicating excellent structural integrity and modern finishes throughout. This turnkey property requires minimal updates and is ready for immediate occupancy. Located in a high-demand neighborhood within the San Mateo Unified School District, this asset is categorized as a low-risk, high-reward acquisition suitable for both Buy-and-Hold Investors and Owner-Occupants willing to undertake light renovation work.
Property is new construction or fully renovated.
The property has undergone extensive recent renovations that meet modern quality standards. The kitchens feature updated shaker-style cabinetry, stone countertops, and stainless steel appliances. The bathrooms are refreshed with contemporary fixtures and wainscoting. Key structural and systemic components, including a newer roof and updated electrical and plumbing systems, have been addressed. The interior is move-in ready with refinished hardwood floors, recessed lighting, and new ceiling fans, presenting a turnkey condition despite the 1947 build date.
The property features significant recent upgrades including a newer roof, updated electrical and plumbing, and refreshed kitchens, minimizing immediate capital expenditure for a new owner.
Centrally located in the Sunnybrae neighborhood, the property offers excellent proximity to Downtown San Mateo, Caltrain, and major commute routes like Hwy 101 and 92.
Each unit includes a private yard, garage, and a versatile loft space, providing unique amenities that command higher rental premiums and attract long-term tenants.
As a duplex comprised of two 1-bedroom units, the property may face a more restricted tenant pool compared to units with two or more bedrooms.
The assigned elementary school has a lower rating of 3/10, which could be a drawback for families and impact long-term appreciation potential.
Looking for the best duplex investment in San Mateo right now? This might be it. Welcome to 1026/1028 S Idaho Street in Sunnybrae, one of San Mateo's most centrally located and up-and-coming neighborhoods. This updated duplex offers approximately 2,097 sqft of living space on a 5,400 sqft lot, featuring two spacious 1 bedroom, 1 bathroom units, each with its own private yard, garage, and versatile loft space perfect for a home office, guest area, or added rental value. Recent upgrades include a newer roof, updated electrical and plumbing, and refreshed kitchens with modern finishes, making this a turnkey opportunity with long-term upside. One unit is vacant and the other will be delivered vacant June 1, offering immediate flexibility for investors or owner-occupants. Ideal for house hackers looking to offset their mortgage or investors seeking strong rental demand in a prime Peninsula location. Just minutes to Downtown San Mateo, Trader Joes, Central Park, Caltrain, and major commute routes including Hwy 101 and 92. Only 12 minutes to SFO. Opportunities like this in Sunnybrae are rare. Act quickly.
No exterior & parking available.
Grades K-5 • 0.3 mi
Grades 6-8 • 1.2 mi
Grades 9-12 • 1.4 mi
No sensitive facilities data found.
| Feature | Subject | Average Home | Neighborhood Ranking (50 Listings) |
|---|---|---|---|
| Beds | 0.0 | 0.0 | 50% |
| Baths | 0.0 | 0.0 | 50% |
| Square foot | 2,097 | 2,210 | 33% |
| Lot Size | 5,400 | 5,400 | 50% |
| Price | $1.60M | $1.60M | 50% |
| Price per sq ft | $763 | $498 | 67% |
| Built year | 1947 | 1937 | 67% |
| HOA | $0 | $0 | 50% |
| Days on market | 27 | 47 | 33% |
Mar 26, 2026
$1,599,000
Initial Listing
May 3, 2022
$1,488,000
Public Record