1970 Allen Avenue, Altadena, CA 91001 (MLS # PW26165541)

Price $800,000
Status Active
Beds 2
Baths 1 Bath
Home size 1,016 sqft
Lot Size 12,328 sqft
Days on Market 2
Room to reimagine on a substantial large lot with opportunities for renovation and expansion. This single-story residence offers 2 bedrooms, 1 bathroom, and a blank canvas for investors, builders, or buyers looking to create value. A long driveway leads to a detached garage, while the expansive backyard provides generous open space and potential for an Accessory Dwelling Unit (ADU), subject to applicable requirements and approvals. The property requires repairs and updating, offering the opportunity to transform the existing home and explore its possibilities. Located in the foothill community of Altadena, the property offers convenient access to outdoor recreation, neighborhood parks, local shopping, and dining. Nearby attractions include the scenic trails of the San Gabriel Mountains, Millard Canyon, and Loma Alta Park. Old Pasadena is also a short drive away, featuring an array of restaurants, boutique shopping, entertainment, and cultural attractions. Convenient access to the 210 Freeway connects to surrounding San Gabriel Valley communities. A generous lot, established neighborhood setting, and potential for improvement make this an opportunity to bring a new vision to life in Altadena.
Property Type(s): Single Family
Last Updated 10/26/2026 Year Built 1946
Community 604 - Altadena Garage Spaces 2.0
County Los Angeles

Additional Details

AIR None
APPLIANCES Gas Range, Refrigerator
AREA 604 - Altadena
FIREPLACE Yes
GARAGE Yes
HEAT Floor Furnace
LOT 0.283 acre(s)
LOT DESCRIPTION Back Yard
LOT DIMENSIONS 12328
PARKING Driveway, Garage
POOL DESCRIPTION None
SEWER Unknown
STORIES 1
VIEW DESCRIPTION None
WATER See Remarks

Location

Listed with Keller Williams Realty

Based on information from CRMLS as of 10/27/26 8:15 PM PDT. The information being provided by CRMLS is for the visitor's personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by CRMLS, CLAW, CRISNet MLS, i-Tech MLS, PSRMLS and/or VCRDS and is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited.

Any property information referenced on this website comes from the Internet Data Exchange (IDX) program of CRISNet MLS and/or CRMLS. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

This IDX solution is (c) Diverse Solutions 2026.

Email a Friend