Duplex on Expansive Lot -Discover a rare gem in the heart of Pasadena! Huge Lot with Endless Potential! This well maintained duplex spans 1,484 sq ft on a 9,501 sq ft lot, in the sought-after 91103 Zip Code. With a total of 5 bedrooms. Front Unit 2 bedrooms, 1 bathroom, and 3 bedrooms 1.75 bathrooms at Rear Unit, and a Shed that was roughly used as another dwelling unit, all of this and there is still a huge backyard leftover. *This property offers incredible flexibility-ideal for multigenerational living, rental income or future development. *KEY FEATURES: Front unit offers 2 bedroom & 1 bathroom, hardwood floors, open concept kitchen a decorative fireplace with built-ins. Rear unit offers 3 bedrooms and 1.75 bathrooms with cozy yet functional layout & private entrance-perfect for extended family, guests, or rental tenants. *Location Perks: Minutes to Old Town Pasadena, the Rose Bowl, Brookside Park, CalTech, & Pasadena's top-rated schools. Easy access to the 210 & 134 freeways, Metro Gold Line, and outdoor recreation spots. *Situated on a quiet, tree-lined street in a highly desirable neighborhood. *Highlights: Zoned R2- Explore the possibility of converting the duplex into a stunning single-family home, with an ADU. Or finish the *ALREADY* there Shed that can be converted to a Third Dwelling Unit, *Prime for future appreciation in a high demand market. *This is more than a home-it's an opportunity with so many possibilities! Don't pass up this unique opportunity to own a piece of Pasadena history with built-in income or multigenerational living flexibility. *Whether you're an investor, homeowner, or developer, 63-65 Yale Street offers unmatched potential in a fantastic Pasadena location. Please get in touch with the listing agents or your real estate professional.