8710 Harbison Canyon Rd #46 is a 2,764 square foot house on a 12.93 acre lot with 4 bedrooms and 2 bathrooms. - it last sold on January 27, 1989 for $385,000. Based on Redfin's Alpine data, we estimate the home's value is $1,255,746.
Single-familyProperty Type
1966Year Built
12.93 acresLot Size
$454Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,255,746
$871K since sold in January 1989$53K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 35.2% higher than the average sale price ($929K) 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
A70
Limited Agricultural Zone
The A70 Use Regulations are intended to create and preserve areas intended primarily for agricultural crop production. Additionally, a limited number of small farm animals may be kept and agricultural products raised on the premises may be processed.
Typically, the A70 Use Regulations would be applied to areas throughout the County to protect moderate to high quality agricultural land.
Permitted uses
Include but are not limited to:
Agriculture
Housing
Processing
Fire house
Police station
Agriculture-Cropland
Agriculture-Grove / orchard
Park & open space
Property details
Exterior
Property Information
Living Sq. Ft: 2,764
Building Sq. Ft: 2,764
# of Units: 1
Legal Description: 12.93 AC M/L IN SWQ OF SEC 30&IN NWQ SEC 31-15-2E
Parking & Garage Information
# of Parking Spaces: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 563,231
Acres: 12.93
Zoning Code: A70
County Use Description: 1 FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 2,764
Stories: —
Lot Size: 12.93 acres
Style: Single Family Residential
Year Built: 1966
Year Renovated: 1966
County: San Diego County
APN: 4030105100
Home facts updated by county records on Aug 20, 2026
Around this home
Schools
Shadow Hills Elementary School
Public 1-5 • Assigned • 0.1mi
7/10
Joan MacQueen Middle School
Public 6-8 • Assigned • 2.5mi
5/10
Granite Hills High School
Public 9-12 • Assigned • 6.1mi
6/10
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
8/10 Fire Factor
31% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 98° expected this year, 19 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
4/10 Air Factor
6 unhealthy days expected this year, 7 days in 30 years
Provided by First Street
Historical weather
Alpine, CA • 91901
Average low and high temperatures (°F)
66
48
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50
72
52
69
49
73
53
81
57
84
59
90
66
85
64
81
58
71
51
71
51
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
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Dec
Sun exposure
In this area, properties receive around 9.1 hours in
June and 7.5 hours in December, placing it above the
U.S. average for solar exposure.
9.1 hrs
7.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.19M – $1.45M
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