341 Laun St is a 1,477 square foot house on a 6,859 square foot lot with 4 bedrooms and 2 bathrooms. - it last sold on April 13, 1977 for $23,000. Based on Redfin's Altadena data, we estimate the home's value is $988,787.
Single-familyProperty Type
1947Year Built
6,859 sq ftLot Size
$669Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$988,787
$966K since sold in April 1977$33K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 11% lower than the average sale price ($1.11M) 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
Jun 9, 2026 • Final
Residential new construction building permit - county
Roofing
May 29, 2026 • Final
Residential repair/replacement building permit - county
Remove existing roofing and replace sheathing as needed on a single-family home. Install new underlayment and Owens Corning shingles.
Roofing
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: 13368
Living Sq. Ft: 1,477
# of Units: 1
Legal Description: TRACT NO 13368 LOT 42
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,859
Legal Lot Number: 42
Acres: 0.1575
Depth Footage: 140
Front Footage: 50
Zoning Code: LCR175
County Use Description: SINGLE FAMILY RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,477
Stories: —
Lot Size: 6,859 square feet
Style: Single Family Residential
Year Built: 1947
Year Renovated: 1947
County: Los Angeles County
APN: 5825001039
Home facts updated by county records on Oct 8, 2026
Around this home
Schools
Jackson Elementary School
Public K-5 • Assigned • 0.3mi
5/10
Octavia E. Butler Magnet School
Public 6-8 • Assigned • 0.9mi
4/10
John Muir High School
Public 9-12 • Assigned • 0.3mi
4/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
The Los Angeles County market is becoming more balanced, giving buyers a little more room to negotiate while well-priced homes can still attract strong interest. With homes taking longer to sell and buyers becoming more selective, pricing and...