150 Marathon Rd is a 1,118 square foot house on a 6,798 square foot lot with 2 bedrooms and 1 bathroom. - it last sold on July 29, 1994 for $180,000. Based on Redfin's Altadena data, we estimate the home's value is $815,526.
Single-familyProperty Type
1953Year Built
6,798 sq ftLot Size
$729Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$815,526
$636K since sold in July 1994$9,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 42.7% higher than the average sale price ($571K) 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
Feb 19, 2027 • Active
Electrical permit (simple) - county
Electrical
Electric meter
Feb 17, 2026 • Final
County disaster recovery permit – rebuild project
Construct a new one-story single-family home with two bedrooms, one bathroom, an entry porch, and a rear deck. This is a like-for-like rebuild.
New construction
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
Exterior
Property Information
Subdivision Name: 1580
Living Sq. Ft: 1,118
# of Units: 1
Legal Description: TRACT # 1580 LOT COM AT INTERSECTION OF SW LINE OF MARATHON RD PER CS8907 WITH NW LINE OF LOT 11 TH SE ON SD SW LINE 50.69 FT WITH A UNIFORM DEPTH OF 134.66 FT S 21 21'05" W PART OF LOT 11
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,798
Legal Lot Number: 11
Acres: 0.1561
Depth Footage: 135
Front Footage: 50
Zoning Code: LCR175
County Use Description: SINGLE FAMILY RESID
Utility Information
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,118
Stories: —
Lot Size: 6,798 square feet
Style: Single Family Residential
Year Built: 1953
Year Renovated: 1953
County: Los Angeles County
APN: 5833013005
Home facts updated by county records on Apr 23, 2026
Around this home
Schools
Altadena Elementary School
Public K-5 • Assigned • 1.0mi
5/10
Eliot Arts Magnet
Public 6-8 • Assigned • 1.3mi
2/10
John Muir High School
Public 9-12 • Assigned • 1.8mi
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
8/10 Fire Factor
27% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 96° expected this year, 18 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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90
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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
$775,000 – $938,000
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