21225 Bertram Rd is a 486 square foot house on a 9,500 square foot lot with 1 bedroom and 1 bathroom. - it last sold on April 01, 1975 for $19,500. Based on Redfin's San Jose data, we estimate the home's value is $834,738.
Single-familyProperty Type
1950Year Built
9,500 sq ftLot Size
$1,718Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$834,738
$815K since sold in April 1975$11K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 45.9% lower than the average sale price ($1.54M) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Dec 14, 2018 • Final
Construction
Remodel a bathroom including new shower and fixtures. Perform minor electrical work and install a ground fault circuit interrupter circuit. A hot mop inspection is required.
Bathroom
Electrical
Plumbing
Dec 14, 2018 • Final
Construction
Work on an attached garage.
ADU
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
Room Information
# of Rooms: 3
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Fair
Roof Framing Type: Wood
Property Information
Subdivision Name: LAKE ALMADEN PROPERTIES BL C
Living Sq. Ft: 486
Ground Floor Sq. Ft: 486
Building Sq. Ft: 486
# of Stories: 1
Legal Description: BLOCK C LOT 68
Parking & Garage Information
Garage/Parking Sq. Ft: 234
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,500
Legal Lot Number: 68
Legal Block Number: C
Municipality Name: SAN JOSE UNIFIED
Acres: 0.2181
Depth Footage: 190
Front Footage: 50
Zoning Code: RR-H1
County Use Description: RESID SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Tax Area: SAN JOSE UNIFIED
Public facts
Beds: 1
Baths: 1.0
Sq. Ft.: 486
Stories: 1.0
Lot Size: 9,500 square feet
Style: Single Family Residential
Year Built: 1950
Year Renovated: 1950
County: Santa Clara County
APN: 58319010
Home facts updated by county records on Aug 21, 2026
Around this home
Schools
Graystone Elementary School
Public K-5 • Assigned • 2.5mi
9/10
Bret Harte Middle School
Public 6-8 • Assigned • 2.9mi
8/10
Leland High School
Public 9-12 • Assigned • 3.0mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Tucked between the Santa Cruz Mountains and the Santa Teresa Hills, Almaden Valley offers views of the surrounding natural spaces. There are many hiking trails, biking paths, and golf courses. With low inventory, home prices are continuing to rise in...