11140 Mount Hamilton Rd is a 1,046 square foot house on a 5 acre lot with 1 bedroom and 1 bathroom. - it last sold on July 31, 2006 for $1,100,000. Based on Redfin's San Jose data, we estimate the home's value is $1,487,179.
Single-familyProperty Type
5 acresLot Size
$1,422Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,487,179
$387K since sold in July 2006$16K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 23.8% higher than the average sale price ($1.20M) 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
Perform a residential addition, remodel, and repair.
Addition
Remodel
Dec 14, 2018 • Final
Construction
Perform interior and exterior repairs and remodeling on a residential building.
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
Room Information
# of Rooms: 5
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: L-Shape
Construction Type: Wood
Building Construction Quality: Average
Roof Framing Type: Wood
Property Information
Subdivision Name: OBSERVATORY
Living Sq. Ft: 1,046
Ground Floor Sq. Ft: 1,046
Building Sq. Ft: 1,046
# of Stories: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 217,800
Legal Lot Number: 25
Municipality Name: ALUM ROCK
Acres: 5
Zoning Code: R1-10
County Use Description: RESID SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Tax Area: ALUM ROCK
Public facts
Beds: 1
Baths: 1.0
Sq. Ft.: 1,046
Stories: 1.0
Lot Size: 5 acres
Style: Single Family Residential
Year Built: —
Year Renovated: —
County: Santa Clara County
APN: 61212061
Home facts updated by county records on Aug 21, 2026
Around this home
Schools
Linda Vista Elementary School
Public K-5 • Assigned • 0.7mi
3/10
William Sheppard Middle School
Public 6-8 • Assigned • 1.7mi
4/10
James Lick High School
Public 9-12 • Assigned • 1.4mi
3/10
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
0.77% chance of being in a wildfire in next 30 years
4/10 Heat Factor
9 days above 94° expected this year, 18 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
22 unhealthy days expected this year, 23 days in 30 years
Provided by First Street
Historical weather
San Jose, CA • 95140
Average low and high temperatures (°F)
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44
71
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52
80
55
84
60
80
57
72
52
61
44
60
44
Jan
Feb
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May
Jun
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Sun exposure
In this area, properties receive around 11.4 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.4 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.41M – $1.71M
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