21158 Bank Mill Rd is a 2,689 square foot house on a 0.47 acre lot with 4 bedrooms and 3 bathrooms. - it last sold on June 05, 1992 for $695,000. Based on Redfin's Saratoga data, we estimate the home's value is $4,178,616.
Single-familyProperty Type
1966Year Built
0.47 acresLot Size
$1,554Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$4,178,616
$3.5M since sold in June 1992$23K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.6% lower than the average sale price ($4.67M) 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.
Zoning and permits
Zoning
Permits
R-1-40,000
Single-Family Residential District
In addition to the objectives set forth in Section 15-05.020, the single-family residential districts are included in the Zoning Ordinance to achieve the following purposes: To reserve appropriately located areas for family living at a reasonable range of population densities consistent with sound standards of public health and safety.; To ensure adequate light, air, privacy and open space for each single-family dwelling unit.; To protect single-family dwellings from the congestion and lack of privacy associated with multi-family dwellings.; To provide space for community facilities needed to complement residential areas and for institutions, which require a residential environment.; To protect residential properties from the hazards, noise and congestion created by commercial and industrial uses.; To protect residential properties from fire, explosion, noxious fumes, noise, excessive light or glare and other hazards.
Permitted uses
Include but are not limited to:
Livestock production
Housing-Group
Housing-Single unit
Housing-Other
Communications tower
Nov 4, 2025 • Final
Hvac
Work on a furnace.
HVAC
Apr 20, 2021 • Final
Plumbing
Work on a repipe.
Plumbing
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: 2
Has Fireplace
Room Information
# of Rooms: 8
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: U-Shape
Construction Type: Wood
Building Construction Quality: Good
Exterior Wall: Wood Siding
Roof Framing Type: Wood
View Information
View: Good
Property Information
Living Sq. Ft: 2,689
Ground Floor Sq. Ft: 1,562
Building Sq. Ft: 2,689
# of Stories: 2
Legal Description: TRACT 3946 BOOK 197 PAGE 30 PAGE 31 LOT 7
Parking & Garage Information
Garage/Parking Sq. Ft: 585
Lot Information
# of Buildings: 1
Land Sq. Ft: 20,384
Legal Lot Number: 7
Municipality Name: SARATOGA CITY
Acres: 0.468
Depth Footage: 182
Front Footage: 112
Zoning Code: R140
County Use Description: RESID SINGLE FAMILY
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Tax Area: SARATOGA CITY
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,689
Stories: 2.0
Lot Size: 0.47 acres
Style: Single Family Residential
Year Built: 1966
Year Renovated: 1966
County: Santa Clara County
APN: 50355008
Home facts updated by county records on Aug 21, 2026
Around this home
Schools
Saratoga Elementary School
Public K-5 • Assigned • 0.6mi
9/10
Redwood Middle School
Public 6-8 • Assigned • 1.7mi
9/10
Saratoga High School
Public 9-12 • Assigned • 1.1mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
The Saratoga housing market remains highly competitive, driven by strong demand and limited inventory. Over the past three months, the median home price was approximately $3.5M, reflecting continued buyer interest in this highly desirable community.