315 Grand Boulevard, San Mateo, California 94401, San Mateo, - bed, bath

home-pic
ACTIVE$1,888,000
315 Grand Boulevard, San Mateo, California 94401
0Bed
0Bath
2,410Sqft
7,591Lot
Year Built
1927
Close
-
List price
$1.89M
Original List price
$1.95M
Price/Sqft
-
HOA
-
Days on market
-
Sold On
-
MLS number
ML82015184
Home ConditionGood
Features
View-

About this home

Rare turnkey tutor style fourplex situated on a large 7,591 SqFt lot in one of the Bay Area's most coveted submarkets. Opportunity for owner-occupancy with up to 80% LTV conventional financing. Low cost alternative to a single family home. Three studio units and one 2-bed/1-bath unit. Two vacant fully remodeled units - a rear cottage studio and a 2-Bed/1-Bath flat - both with in-unit laundry. Substantial capital improvements completed including new electrical wiring and sub-panels, copper plumbing throughout, roof (2017), fencing, asphalt and concrete, and three units completely remodeled with high-end finishes. Two studios are rented, one of which is fully remodeled. An ADU consultancy's pre-feasibility study indicates that up to 5 ADU units can be added which would drive substantial income and appreciation. There are 2 private 1-car garages and 5 uncovered parking spaces. Monthly rent: $9,965 (scheduled), $10,885 (proforma). The strong rent growth, shortage of housing units, proximity to large Silicon Valley employers, and ADU potential make 315 Grand Boulevard an exceptional investment for both the cash flow and appreciation-minded investor. The adjacent triplexes at 321 Grand Blvd and 327 Grand Blvd are also available for sale.

Price History

Date
Event
Price
10/11/25
Price Change
$1,888,000-3.2%
07/18/25
Listing
$1,950,000
Neighborhood Comparison

 SubjectAverage HomeNeighbourhood Ranking (1 Listings)
Beds00
Baths00
Square foot2,4103,545
50%
Lot Size7,5917,696
50%
Price$1.89M$2.5M
50%
Price per square foot$783$724.5
50%
Built year19279620964
100%
HOA
Days on market110108
50%
Condition Rating
Good

Despite being built in 1927, this fourplex has undergone substantial and recent renovations. The description highlights 'new electrical wiring and sub-panels, copper plumbing throughout,' and a roof replaced in 2017. Crucially, 'three units completely remodeled with high-end finishes' are evident in the images, showcasing modern kitchens with stainless steel appliances, updated cabinetry, and contemporary flooring (laminate and tile). The bathrooms are also updated with modern vanities and fixtures. While one unit appears less recently updated (carpet, acoustic ceiling tiles), the extensive upgrades to the majority of the units and major building systems (electrical, plumbing, roof) place this property firmly in 'Good' condition, making it move-in ready with no immediate renovation required for the majority of its living spaces.
Pros & Cons

Pros

ADU Development Potential: A pre-feasibility study indicates the potential to add up to 5 ADU units, offering significant future income and appreciation upside for the property.
Extensive Capital Improvements: Substantial recent upgrades including new electrical wiring, copper plumbing, a 2017 roof, fencing, asphalt, and concrete minimize immediate capital expenditure for a new owner.
Prime Bay Area Location & Investment: Situated in a highly coveted San Mateo submarket with strong rent growth and proximity to major Silicon Valley employers, ensuring robust demand and appreciation.
Owner-Occupancy & Financing Flexibility: Offers a unique opportunity for owner-occupancy with attractive 80% LTV conventional financing, presenting a lower-cost alternative to a single-family home.
Turnkey & Remodeled Units: Two vacant, fully remodeled units (a studio and a 2-bed/1-bath with in-unit laundry) and another remodeled studio provide immediate rental income potential with modern finishes.

Cons

Historic Property Age: Built in 1927, the property's age, despite recent renovations, may still entail ongoing maintenance considerations typical of older structures.
Predominant Studio Unit Mix: Three of the four units are studios, which could limit the target tenant demographic or rental income potential compared to properties with more diverse unit sizes.
Adjacent Property Competition: The simultaneous availability of adjacent triplexes could introduce market competition or signal a larger portfolio divestment, potentially impacting buyer interest or pricing.

Best solution for experienced home buyers!

Data-driven home buying experience with our licensed real estate agents and cutting-edge AI

Browse Properties by State Browse market stats by State