$419,000 - 156 Mariposa Street, Altadena

  • 0.12Acres

Altadena Home Sale

Prime corner lot with exceptional frontage on two streets offering unbeatable design flexibility, multiple street access points, possibility of extra parking space and extended visual footprint (back on market due to buyer non-performance). Build your dream home and ADU (up to 1,200 sq f) on this flat, usable parcel with wraparound yard space and maximum curb appeal. Side-street access allows for multiple driveway and garage placement options, where the main house and the ADU enjoy separate driveways and entrances, increasing privacy for both homes. This corner rectangular lot measures 5,353 sq ft (40 ft wide x 135 ft deep approx. at its longest side per title), Zoning LCR175 and is located in one of Altadena's most sought-after neighborhoods- Janes Village in proximity to Alta Loma Park. Set against the stunning backdrop of the San Gabriel Mountains, this lot offers breathtaking views of the surrounding mountains. The property has completed Phase 1 (Hazardous Waste Removal by the EPA) and has also completed Phase 2 (Structural Debris Removal by the Army Corps of Engineers). Additional cleanup is complete and ready for LA County's expedited permitting rebuilding process allowing building a 10% larger home with a 2-car detached garage + a detached ADU (up to 1,200 sq feet). The property is being sold as land only. Buyers should independently verify all zoning, permitting, and rebuilding requirements with Los Angeles County. The property is being sold in as-is condition. Utilities and sewer services are previously connected; buyers are to verify the status with local providers. All information provided is from third parties, and the agent cannot and will not verify its accuracy. Buyers are responsible for conducting their investigations to satisfy themselves regarding all aspects of the property, including future development, lot size, neighborhood designation, school zoning, and tax assessments. The seller has received an environmental report of the soil testing conducted by the Los Angeles County Department of Public Health (LACDPH), which complies with LACDPH's guidelines.

Sales Agent

Sam Smith
  • Sam Smith
  • San Clemente Realtor ®
  • Phone: 949-204-5110
  • Cell: 949-204-5110
  • Contact Agent Now

Amenities

  • ViewMountain(s)

Essential Information

  • MLS® #25560981
  • Price$419,000
  • Bathrooms0.00
  • Acres0.12
  • TypeLand
  • StatusClosed
  • Listing AgentJennifer Gainey
  • Listing OfficeCompass

Exterior

  • Lot DescriptionRectangular Lot

Community Information

  • Address156 Mariposa Street
  • Area604 - Altadena
  • CityAltadena
  • CountyLos Angeles
  • Zip Code91001

Additional Information

  • Date ListedJuly 8th, 2025
  • Days on Market43
  • ZoningLCR175
  • Short SaleN
  • RE / Bank OwnedN

Price Change History for 156 Mariposa Street, Altadena, (MLS® #25560981)

Date Details Price Change
Closed
Pending
Price Reduced (from $449,000) $419,000 $30,000 (6.68%)
Active
Active Under Contract (from Active)

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  • HOA Dues:
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Based on information from California Regional Multiple Listing Service, Inc. as of January 22nd, 2026 at 5:30am PST. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.