18790 Withey Rd is a 1,974 square foot house on a 1.58 acre lot with 4 bedrooms and 3 bathrooms. - it last sold on November 30, 1995 for $560,000. Based on Redfin's Monte Sereno data, we estimate the home's value is $3,174,708.
Single-familyProperty Type
1950Year Built
1.58 acresLot Size
$1,608Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$3,174,708
$2.6M since sold in November 1995$46K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.8% higher than the average sale price ($3.15M) of 4 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
Work on an addition.
Addition
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: 8
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: RINCONADA DE LOS GATOS RHO
Living Sq. Ft: 1,974
Ground Floor Sq. Ft: 1,429
Building Sq. Ft: 1,974
# of Stories: 2
Parking & Garage Information
Garage/Parking Sq. Ft: 420
Lot Information
# of Buildings: 1
Land Sq. Ft: 69,023
Municipality Name: MONTE SERENO CITY
Acres: 1.5846
Zoning Code: R44
County Use Description: RESID SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Tax Area: MONTE SERENO CITY
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 1,974
Stories: 2.0
Lot Size: 1.58 acres
Style: Single Family Residential
Year Built: 1950
Year Renovated: 1950
County: Santa Clara County
APN: 51031039
Home facts updated by county records on Aug 21, 2026
Around this home
Schools
Saratoga Elementary School
Public K-5 • Assigned • 2.5mi
9/10
Redwood Middle School
Public 6-8 • Assigned • 2.6mi
9/10
Saratoga High School
Public 9-12 • Assigned • 3.0mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
3/10 Heat Factor
9 days above 93° expected this year, 18 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
16 unhealthy days expected this year, 16 days in 30 years
Provided by First Street
Historical weather
Monte Sereno, CA • 95030
Average low and high temperatures (°F)
60
43
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45
68
48
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47
74
51
79
54
81
57
84
58
80
59
74
54
62
46
58
45
Jan
Feb
Mar
Apr
May
Jun
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Aug
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Oct
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Dec
Sun exposure
In this area, properties receive around 10.8 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
10.8 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$3.02M – $3.65M
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