128 E Mariposa, Altadena Property Listing: MLS® #P1-23841

Located in a beloved Altadena neighborhood just minutes from Pasadena, this property offers a rare opportunity to rebuild in a setting prized for its charm and convenience. Formerly home to a 2-bedroom, 1-bath residence with 1,075 square feet, the lot was impacted by the Eaton Fire and has since been cleared, providing a blank canvas for your vision.Two well-established, majestic trees greet you at the front, setting the tone for a property that once felt like living in the country. Per the title company and buyer to verify, the lot dimensions are 50' x 124.6', offering generous space to reimagine a new home or investment property. Well-priced and full of potential, the parcel combines the serenity of a rural lifestyle with easy access to city amenities.The location places you close to the Altadena Library, hiking trails, parks, local cafes, JPL, and Pasadena's vibrant dining, shopping, and cultural scene. Buyers should verify all development details, zoning, and utility access with Los Angeles County and local providers.With its combination of natural beauty, community, value, and accessibility, 128 E. Mariposa presents an exceptional opportunity to design and build a home tailored to your lifestyle in one of Altadena's most desirable enclaves.Please drive by only and no trespassing onto the property.

128 E Mariposa, Altadena Property Listing: MLS® #P1-23841 Close
Page Summary
  • MLS® #: P1-23841
  • 128 E Mariposa
  • Altadena, CA 91001
  • $450,000
  • 0.14 Acres
  • Office: Berkshire Hathaway Home Servic

Located in a beloved Altadena neighborhood just minutes from Pasadena, this property offers a rare opportunity to rebuild in a setting prized for its charm and convenience. Formerly home to a 2-bedroom, 1-bath residence with 1,075 square feet, the lot was impacted by the Eaton Fire and has since been cleared, providing a blank canvas for your vision.Two well-established, majestic trees greet you at the front, setting the tone for a property that once felt like living in the country. Per the title company and buyer to verify, the lot dimensions are 50' x 124.6', offering generous space to reimagine a new home or investment property. Well-priced and full of potential, the parcel combines the serenity of a rural lifestyle with easy access to city amenities.The location places you close to the Altadena Library, hiking trails, parks, local cafes, JPL, and Pasadena's vibrant dining, shopping, and cultural scene. Buyers should verify all development details, zoning, and utility access with Los Angeles County and local providers.With its combination of natural beauty, community, value, and accessibility, 128 E. Mariposa presents an exceptional opportunity to design and build a home tailored to your lifestyle in one of Altadena's most desirable enclaves.Please drive by only and no trespassing onto the property.

Supplemental Remarks

Essential Information

  • MLS® #P1-23841
  • Listing Price$450,000
  • Date ListedAugust 12th, 2025
  • Days on Market24
  • Acres0.14
  • Lot Sq.Ft.6,251
  • TypeLand
  • Sub-TypeLots/Land
  • StatusActive

Community Information

  • Address128 E Mariposa
  • AreaALTADENA (91001)
  • CityAltadena
  • CountyLos Angeles
  • StateCA
  • Zip Code91001

Amenities

  • Has PoolYes

Interior

  • FireplaceYes
Print this Page

Property Location

Get directions to this property:
Please provide a valid email address.

Nearby Schools in Altadena

This information is deemed reliable but not guaranteed. You should rely on this information only to decide whether or not to further investigate a particular property. BEFORE MAKING ANY OTHER DECISION, YOU SHOULD PERSONALLY INVESTIGATE THE FACTS (e.g. square footage and lot size) with the assistance of an appropriate professional. You may use this information only to identify properties you may be interested in investigating further. All uses except for personal, non-commercial use in accordance with the foregoing purpose are prohibited. Redistribution or copying of this information, any photographs or video tours is strictly prohibited. This information is derived from the Internet Data Exchange (IDX) service provided by San Diego MLS®. Displayed property listings may be held by a brokerage firm other than the broker and/or agent responsible for this display. The information and any photographs and video tours and the compilation from which they are derived is protected by copyright. Compilation © 2025 San Diego MLS®, Inc.

Listing information last updated on September 17th, 2025 at 2:56am PDT.