847 Riverside Dr is a 1,436 square foot house on a 0.25 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on June 07, 2024 for $3,455,000. Based on Redfin's Los Altos data, we estimate the home's value is $4,073,446.
Single-familyProperty Type
1955Year Built
0.25 acresLot Size
$2,837Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$4,073,446
$618K since sold in June 2024$28K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.7% lower than the average sale price ($4.27M) 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
Mar 10, 2027 • Active
Sfd
Construct a new one-story single-family home with an attached accessory dwelling unit.
ADU
New construction
Jul 30, 2025 • Final
Excavation
Dig a bellhole at the gas main and backfill the excavation.
Gas
Grading
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
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: U-Shape
Construction Type: Wood
Building Construction Quality: Good
Roof Framing Type: Wood
Property Information
Subdivision Name: LOS ALTOS RANCHO
Living Sq. Ft: 1,436
Ground Floor Sq. Ft: 1,216
Building Sq. Ft: 1,436
# of Stories: 2
Legal Description: TRACT 372 LOS A BOOK 13 PAGE 31 LOT 75
Parking & Garage Information
Garage/Parking Sq. Ft: 468
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,906
Legal Lot Number: 75
Municipality Name: LOS ALTOS CITY
Acres: 0.2504
Depth Footage: 133
Front Footage: 82
Zoning Code: R110
County Use Description: RESID SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Tax Area: LOS ALTOS CITY
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,436
Stories: 2.0
Lot Size: 0.25 acres
Style: Single Family Residential
Year Built: 1955
Year Renovated: 1955
County: Santa Clara County
APN: 18943020
Home facts updated by county records on Aug 21, 2026
Around this home
Schools
Springer Elementary School
Public K-6 • Assigned • 0.3mi
10/10
Georgina P. Blach Junior High School
Public 7-8 • Assigned • 0.9mi
9/10
Los Altos High School
Public 9-12 • Assigned • 1.4mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
The Los Altos housing market remains highly competitive, fueled by top-rated schools, desirable neighborhoods, and proximity to major tech employers. Well-priced homes continue to attract strong demand and multiple offers.
Los Altos has its "Village", a cozy 6-block downtown of retail, an architecturally & functionally impressive community center, and mostly sidewalk-free streets preserving a rural feel. Foodies will love DeMartini Orchard, the town’s oldest business,...
still serving local produce and specialty treats.