3298 N Marengo Avenue, Altadena, CA 91001

About this property

Rare opportunity to build your dream home on a prime Altadena lot in one of the area's most sought-after neighborhoods. Surrounded by beautiful mountain views, this property offers the perfect canvas for a custom residence designed to fit your lifestyle. Enjoy the charm and character that have long made Altadena a desirable destination, with convenient access to Pasadena, hiking trails, parks, shopping, dining, and major transportation routes. Whether you're a builder, investor, or future homeowner, this is your chance to create something truly special in a community known for its natural beauty, strong sense of place, and exciting future. Public records showed the previous home as a 2 bedroom, 2 bathroom home with 1,538 sq ft and an attached garage allowing you to fast track a 1,691 sq ft home plus ADU and phase 1 & 2 work has been completed. Bring your vision and make the most of this exceptional opportunity to be a part of the Altadena come back story!

Listing description from the July 2026 sale, as reported to CRMLS.

Sale history

$650,000

Sold July 2026 · listed $599,900, on market May 2026 · MLS #P1-27408 · Source: CRMLS

Listing Agent: Matthew Helganz · Listing Office: Meridian Capital Realty · Contact: matt@helganzrealestate.com · Bought with: Na Sun · Treelane Realty Group Inc.

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