642 Colman St is a 1,768 square foot house on a 9,401 square foot lot with 4 bedrooms and 2 bathrooms. - it last sold on July 18, 1997 for $186,500. Based on Redfin's Altadena data, we estimate the home's value is $1,313,012.
Single-familyProperty Type
1951Year Built
9,401 sq ftLot Size
$743Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,313,012
$1.1M since sold in July 1997$111K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 33.2% higher than the average sale price ($986K) 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
R-1-10000
Single-Family Residence Zone
Residential Zones preserve, protect, and enhance areas for residential land uses in a range of densities; provide for orderly, well-planned, and balanced growth of residential neighborhoods; and ensure adequate light, air, privacy, and open space for each dwelling. These zones also provide for the appropriate location of public and semi-public uses such as schools, parks, and religious facilities that can serve and complement residential uses.
Permitted uses
Include but are not limited to:
Agriculture-Other
Housing-Group
Housing-Other
Property details
Interior
Heating & Cooling
Heating Type: Central
Exterior
Pool Information
Has Pool
Property Information
Subdivision Name: 13446
Living Sq. Ft: 1,768
# of Units: 1
Legal Description: TRACT # 13446 LOT 10
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,401
Legal Lot Number: 10
Acres: 0.2158
Zoning Code: LCR110
County Use Description: SINGLE FAMILY RESID
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,768
Stories: —
Lot Size: 9,401 square feet
Style: Single Family Residential
Year Built: 1951
Year Renovated: 1951
County: Los Angeles County
APN: 5839008010
Home facts updated by county records on Aug 28, 2026
Around this home
Schools
Altadena Elementary School
Public K-5 • Assigned • 0.1mi
5/10
Eliot Arts Magnet
Public 6-8 • Assigned • 0.4mi
2/10
John Muir High School
Public 9-12 • Assigned • 1.4mi
4/10
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
6/10 Fire Factor
13% chance of being in a wildfire in next 30 years
6/10 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
9/10 Air Factor
21 unhealthy days expected this year, 24 days in 30 years
Provided by First Street
Historical weather
Altadena, CA • 91001
Average low and high temperatures (°F)
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83
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90
64
86
63
81
58
71
51
69
50
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Sun exposure
In this area, properties receive around 10.2 hours in
June and 6.5 hours in December, placing it above the
U.S. average for solar exposure.
10.2 hrs
6.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.25M – $1.51M
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