4001 N College Crest Dr. Set on a residential street in Glassell Park, this expansive and serene parcel of approximately 12, 547 square feet presents a rare and compelling RTI development opportunity. The lot offers dual street access from College Crest Drive above and Ackerman Drive below, providing flexibility in site planning and access, and is surrounded by established neighboring homes. The property is offered with RTI architectural plans envisioning a striking A-frame single-family residence by Avrame USA, thoughtfully positioned on the flat lower portion of the lot. The plans also indicate the potential for an additional dwelling unit (ADU) on the flat upper area, subject to buyer verification and applicable approvals. Avrame homes are known for their innovative, prefabricated structural framing systems, paired with custom, engineer-stamped architectural plans designed to support an efficient and streamlined construction process. The included RTI plans may offer a meaningful head start for a buyer seeking to move forward with development, whether as a personal residence, an investment project, or a multi-structure residential concept. With its generous size, dual frontage, and prepared architectural vision, this property offers the opportunity to create one or two architecturally distinctive homes on a beautifully situated lot in one of Northeast Los Angeles' most sought-after hillside neighborhoods. Buyer to independently verify all building potential, permits, utilities, and development feasibility.Opportunities combining scale, access, and RTI plans are increasingly rare in this hillside pocket of Northeast Los Angeles.