9 Humboldt Rd is a 2,180 square foot house on a 5,961 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on June 16, 1986 for $216,500. Based on Redfin's Burlingame data, we estimate the home's value is $2,530,070.
Single-familyProperty Type
1931Year Built
5,961 sq ftLot Size
$1,161Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,530,070
$2.3M since sold in June 1986$176K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 1.5% lower than the average sale price ($2.57M) of 5 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
R1
Low Density Residential District
The R-1 zoning district is intended to provide areas for detached single-unit and accessory dwelling units and ancillary structures. This zoning district implements the General Plan Low Density Residential designation.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Senior
Public service
Recreation
Park & open space
Dec 12, 2014 • Final
Mechanical
HVAC
Nov 25, 2003 • Final
925
Repair dry rot on a porch and deck.
Remodel
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Room Information
# of Rooms: 7
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Good
Property Information
Subdivision Name: LYON & HOAG
Living Sq. Ft: 2,180
Ground Floor Sq. Ft: 1,570
Building Sq. Ft: 2,700
# of Stories: 2
Legal Description: LOT 12 BLK 48 LYON & HOAG SUB TOWN OF BURLINGAME RSM B/20
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 520
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,961
Legal Lot Number: 12
Legal Block Number: 48
Acres: 0.1368
Depth Footage: 119
Front Footage: 50
Zoning Code: R10000
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 2,180
Stories: 2.0
Lot Size: 5,961 square feet
Style: Single Family Residential
Year Built: 1931
Year Renovated: —
County: San Mateo County
APN: 029305240
Home facts updated by county records on Jul 15, 2026
Around this home
Schools
Washington Elementary School
Public K-5 • Assigned • 0.5mi
7/10
Burlingame Intermediate School
Public 6-8 • Assigned • 3.1mi
10/10
Burlingame High School
Public 9-12 • Assigned • 0.8mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Burlingame continues to be one of the Peninsula's most competitive markets. Homes averaged 108% of asking price in June, and buyers are still paying a premium for updated homes within walking distance of Burlingame Avenue.