9140 Altamont Rd is a 1,655 square foot house on a 0.57 acre lot with 4 bedrooms and 2 bathrooms. - it last sold on April 25, 2002 for $375,000. Based on Redfin's La Mesa data, we estimate the home's value is $1,017,524.
Single-familyProperty Type
1953Year Built
0.57 acresLot Size
$615Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,017,524
$643K since sold in April 2002$11K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.1% higher than the average sale price ($932K) of 5 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
R1
Urban Residential Zone
This zone is designed for the more urbanized areas of the city where streets and other public facilities are generally adequate to accommodate a dwelling unit density of seven dwelling units per net acre.
Permitted uses
Include but are not limited to:
Agriculture
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Mobile home park
Oct 21, 2022 • Final
Solar - pv
Install a roof-mounted solar photovoltaic system with modules and micro inverters.
Electrical
Solar
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
Heating & Cooling
Heating Type: Wall Furnace
Room Information
# of Rooms: 5
Exterior
Exterior Information
Physical Condition: Good
Building Construction Quality: Good
Property Information
Subdivision Name: SOUTHERN ROAD SUB
Living Sq. Ft: 1,655
Building Sq. Ft: 1,655
# of Units: 1
Legal Description: LOT 54 TR 2800
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Garage/Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 24,829
Legal Lot Number: 54
Acres: 0.57
Zoning Code: R1
County Use Description: 1 FAMILY RESIDENCE
Location Information
Parcel Location Influence: Good
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,655
Stories: —
Lot Size: 0.57 acres
Style: Single Family Residential
Year Built: 1953
Year Renovated: 1953
County: San Diego County
APN: 4863000600
Home facts updated by county records on Aug 19, 2026
Around this home
Schools
Northmont Elementary School
Public K-5 • Assigned • 0.5mi
5/10
Parkway Sports and Health Science Academy
Public 6-8 • Assigned • 0.3mi
4/10
West Hills High School
Public 9-12 • Assigned • 3.8mi
9/10
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
4/10 Heat Factor
3 days above 98° expected this year, 8 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
3/10 Air Factor
4 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
La Mesa, CA • 91942
Average low and high temperatures (°F)
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49
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52
74
54
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54
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58
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79
62
84
64
83
65
79
58
73
52
71
51
Jan
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May
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Sun exposure
In this area, properties receive around 8.4 hours in
June and 7.4 hours in December, placing it above the
U.S. average for solar exposure.
8.4 hrs
7.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$967,000 – $1.17M
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