BACK ON MARKET - Subject to Cancellation of Current Escrow! 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

Interior Features

Utilities and Appliances

Community

Based on information submitted to CRMLS as of May 20, 2026 10:51 PM EDT . All data is deemed reliable but is not guaranteed accurate by the MLS. All information should be independently reviewed and verified for accuracy. IDX information is provided exclusively for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Name

Your Email Address

Phone

Message Send me the deed for 637 W Altadena Drive Altadena CA 91001 (ID#:P1-25128)

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Name

Your Email Address

Phone

Message Send me the survey or tax map for 637 W Altadena Drive Altadena CA 91001 (ID#:P1-25128)

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Name

Your Email Address

Phone

Message I would like more information for 637 W Altadena Drive Altadena CA 91001 (ID#:P1-25128)

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Listing Tools

Property Details of 637 W Altadena Drive

Property Details

Basic Information

Building

Location

Interior Features

Laundry

Utilities and Appliances

Utilities and Appliances

Community

Area

Map Location

Luxury Malibu Property | Pinnacle Estate Properties Malibu

Hi there! How can we help you?

Listing Tools

Hi there! How can we help you?

Property Details of 637 W Altadena Drive

Property Details

Basic Information

Building

Location

Interior Features

Laundry

Utilities and Appliances

Utilities and Appliances

Community

Area

Map Location

Hi there! How can we help you?

Hi there! How can we help you?

Hi there! How can we help you?

Luxury Malibu Property | Pinnacle Estate Properties Malibu