Welcome to 637 W Altadena Drive–a rare C2-zoned triplex offering versatility and income potential in one of Altadena’s most desirable areas. This two-story property, built in 1963, consists of three well-laid-out units: two 2-bed/1-bath units and one 1-bed/1-bath unit, totaling 2,887 sq ft of living space. All units have separate gas and electric meters. The exterior of the building was recently painted along with other repairs.Ideal for an investor, an owner-occupant seeking rental income, or a developer exploring future possibilities. The property features four covered carport spaces with overhead storage, a shared laundry room with sink and plumbing in place, and a large separate storage room.Conveniently located just south of the Altadena Meadows and Lavina Estates, this property is minutes from hiking trails, shopping, dining, parks, schools, and major freeways with easy access to Pasadena, the Rose Bowl, and Los Angeles.Current rents are below market with all tenants on month-to-month leases–offering strong upside potential.
Property Details
Price:
$1,215,000
MLS #:
P1-25128
Status:
Active
Beds:
0
Baths:
0
Type:
Single Family
Subtype:
Triplex
Neighborhood:
604altadena
Listed Date:
Dec 8, 2025
Total Sq Ft:
2,895
Lot Size:
6,425 sqft / 0.15 acres (approx)
Year Built:
1963
See this Listing
Schools
Interior
Appliances
RF, GR, WHU
Cooling
SEE
Flooring
VINY, CARP
Heating
GAS, WL
Laundry Features
GE, IR, SEE, WH
Exterior
Community Features
MTN, HIKI
Construction Materials
FRM
Parking Spots
4
Roof
TLE
Financial
Map
Community
- Address637 W Altadena DR Altadena CA
- SubdivisionNot Applicable
- CityAltadena
- CountyLos Angeles
- Zip Code91001
Market Summary
Current real estate data for Single Family in Altadena as of Feb 02, 2026
66
Single Family Listed
48
Avg DOM
544
Avg $ / SqFt
$1,278,734
Avg List Price
Property Summary
- Located in the Not Applicable subdivision, 637 W Altadena DR Altadena CA is a Single Family for sale in Altadena, CA, 91001. It is listed for $1,215,000 and features 0 beds, 0 baths, and has approximately 0 square feet of living space, and was originally constructed in 1963. The average price per square foot for Single Family listings in Altadena is $544. The average listing price for Single Family in Altadena is $1,278,734.
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637 W Altadena DR
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