$2,080,000

beds

bath

half bath

1,879

square ft

917 S Humboldt Street

San Mateo, California 94402

Closed / MLS #82018769 / Single Family / San Mateo

Listing information updated 9/12/2025 at 12:44pm

A RETURN TO YESTERYEAR THAT PRESENTS A RARE OPPORTUNITY IN THE HIGHLY VALUED SUNNYBRAE NEIGHBORHOOD! GREAT LOCATION ON LAST BLOCK OF HUMBOLDT WHERE YOU WILL FIND HOMES REMINISCENT OF ARAGON. CIRCA 1930, THE MAIN HOME FEATURES BEAUTIFUL RIBBON HARDWOOD FLOORS, STONE WOODBURNING FIREPLACE, GRAND ENTRY HALL AND CLASSIC MEDITERRANEAN ARCHITECTURE THAT NEVER GOES OUT OF STYLE WITH APPRX 1879 SQUARE FEET. THE R2 ZONED PROPERTY INCLUDES LOTS 10 &11 TOTALING APPRX. 11,200 SQUARE FEET PLUS THERE ARE TWO ACCESSORY UNITS INCLUDED: APPRX 835 SF- ONE OVER THE 3 CAR DETACHED GARAGE AND ONE ON THE SIDE OF GARAGE. UNITS ARE VACANT AND REQUIRE SUBSTANTIAL WORK. KITCHEN AND BATHS IN THE MAIN HOUSE ARE VERY FUNCTIONAL BUT READY FOR REMODELING. IDEAL FOR OWNER-USERS, INVESTORS, OR BUILDERS --EXPLORE ALL THE UPSIDE POTENTIAL FOR A FAMILY COMPOUND, ADU OR RENTAL INCOME. ADDITIONAL FEATURES INCLUDE: **GATED ALLEY WAY ACCESS **WORKING WELL FOR IRRIGATION ** STAND-UP 1879 SQUARE FOOT BASEMENT. **LOTS OF OFF-STREET PARKING! **BRING YOUR DESIGNER AND CONTRACTOR WITH YOU. FULL OF CHARACTER AND SPACE, THIS PROPERTY HOLDS SO MUCH MORE UNTAPPED VALUE. THE DOUBLE LOT IS UNPHOTOGRAPHED FOR A REASON - THE SCALE OF IT CAN'T BE FULLY APPRECIATED UNTIL YOU SEE IT IN PERSON.

Full Features

Architecture Style:

Mediterranean

Basement:

Unfinished

Beds Above Grade:

Cooling System:

None

Heating System:

Central Forced Air_ Gas

Appliances:

Dishwasher, Oven Double, Refrigerator, Washer Dryer

Main Level Primary Bedroom:

Fireplace:

Yes

Pool:

Age:

95 Years

Roof Type:

Tile

Parking Type:

Detached, Gate Door Opener, Off_ Street Parking

Parking Spaces:

Garage:

Garage - 3 Car(s)

Square Feet:

1,879

Lot Size:

11200 SquareFeet

Taxes & Assessments

Tax Amount:

N/A

Tax Year:

N/A

Location

Zip Code:

94402

City:

San Mateo

County:

San Mateo

Schools

School District(s):

San Mateo Foster City Elementary, San Mateo Union High

Elementary School:

N/A

Middle School:

N/A

High School:

N/A

Architecture Style:

Mediterranean

Basement:

Unfinished

Beds Above Grade:

Cooling System:

None

Heating System:

Central Forced Air_ Gas

Appliances:

Dishwasher, Oven Double, Refrigerator, Washer Dryer

Main Level Primary Bedroom:

Fireplace:

Yes

Pool:

Age:

95 Years

Roof Type:

Tile

Parking Type:

Detached, Gate Door Opener, Off_ Street Parking

Parking Spaces:

Garage:

Garage - 3 Car(s)

Square Feet:

1,879

Lot Size:

11200 SquareFeet

Tax Amount:

N/A

Tax Year:

N/A

Zip Code:

94402

City:

San Mateo

County:

San Mateo

School District(s):

San Mateo Foster City Elementary, San Mateo Union High

Elementary School:

N/A

Middle School:

N/A

High School:

N/A

Listing Agent: Sherry Cottonaro

Listing Office: Coldwell Banker Realty

Disclaimer: 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 Christie’s International Real Estate Sereno are marked with the Internet Data Exchange icon (a stylized house inside a circle) and detailed information about them includes the names of the listing brokers and listing agents. Based on information from the MLSListings MLS as of 9/12/2025 at 12:44pm (date the MLS data was obtained). 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.