4251 Aralia Rd is a 1,030 square foot house on a 6,544 square foot lot with 2 bedrooms and 1 bathroom. - it last sold on August 01, 1972 for $20,400. Based on Redfin's Altadena data, we estimate the home's value is $934,639.
Single-familyProperty Type
1952Year Built
6,544 sq ftLot Size
$907Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$934,639
$914K since sold in August 1972$8,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6.1% higher than the average sale price ($881K) 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
Jan 6, 2027 • Active
Plumbing permit (simple) - county
Replace fixtures in a hallway bathroom.
Bathroom
Plumbing
Aug 4, 2026 • Active
Mechanical permit (simple) - county
Update the mechanical system in a single-family home. Install new ducts, a disconnect, a heat pump, and a thermostat.
Heat pump
HVAC
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: Central
Exterior
Property Information
Subdivision Name: 15320
Living Sq. Ft: 1,030
# of Units: 1
Legal Description: TRACT # 15320 LOT 15
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,544
Legal Lot Number: 15
Acres: 0.1502
Depth Footage: 110
Front Footage: 60
Zoning Code: LCR107
County Use Description: SINGLE FAMILY RESID
Location Information
Parcel Location Influence: Corner
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,030
Stories: —
Lot Size: 6,544 square feet
Style: Single Family Residential
Year Built: 1952
Year Renovated: 1952
County: Los Angeles County
APN: 5863017004
Home facts updated by county records on Aug 28, 2026
Around this home
Schools
Altadena Elementary School
Public K-5 • Assigned • 2.5mi
5/10
Eliot Arts Magnet
Public 6-8 • Assigned • 2.7mi
2/10
John Muir High School
Public 9-12 • Assigned • 2.3mi
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
45% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 96° expected this year, 20 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
6/10 Air Factor
10 unhealthy days expected this year, 11 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
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81
58
71
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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
$888,000 – $1.08M
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