320 Sentinel Ave - I-10 CORRIDOR EXPOSURE OPPORTUNITY, 0.57 ACRE 0.57 Acres of Commercial Land Offered at $650,000 in Tucson, AZ 85701

CORRIDOR EXPOSURE DEVELOPMENT OPPORTUNITY I-10 Frontage Road | I-10 Visibility Potential | 0.57-Acre Assembled Site 320 S Sentinel Ave, Tucson PROPERTY OVERVIEW Rare opportunity to acquire a fully assembled 0.57-acre infill site consisting of four contiguous R-2 parcels with I-10 service road frontage and I-10 visibility potential. The site is located within a transitional corridor environment, offering a unique blend of: • Residential infill development capability • Corridor exposure visibility • Optional low-intensity commercial or owner-user upside (subject to zoning verification) The property benefits from IID designation, which supports flexible redevelopment standards and encourages mixed-use infill projects subject to City approval. The IID framework allows for reduced development constraints and encourages creative infill design, making this site suitable for developers seeking flexibility in form, density, and potential mixed-use integration within the existing zoning framework. This is an uncommon infill asset type combining by-right residential development certainty with corridor-driven optionality value. KEY HIGHLIGHTS • 0.57-acre fully assembled 4-lot site • Located within the Infill Incentive District (allows for mixed commercial use) • Positioned in an established transitional corridor with adjacent commercial and mixed-use zoning nearby • Strong potential for higher-density residential or IID-supported mixed-use development • Opportunity for live/work concepts, small-scale office, or residential + ancillary commercial components (subject to approval) • Proximity to downtown employment, transit, and redevelopment activity • Zoned R-2 (by-right residential baseline use) • I-10 service road frontage with freeway visibility potential • Every week 819,000 people drive pass the site on I-10 (source: Clear Channel) • 2-story building potential enhances exposure/signage profile • Utilities at roadside (buyer to verify capacity and connection feasibility) • Immediate development readiness (no assemblage required) • 3 blocks from the Sunlink station on Granada Ave • 1 block from the El Paso & Southwestern Greenway • Walkable to Caterpillar HQ, Tucson Convention Center, and downtown Tucson DEVELOPMENT FLEXIBILITY Base Residential Scenario (By-Right) • ~4 duplex structures or SFR + ADU configuration • Approximately ~8 total dwelling units equivalent Corridor-Enhanced Scenario (Subject to approvals) • Small office / medical / professional studio concepts • Owner-user or boutique commercial development potential leveraging freeway visibility WHY THIS SITE WINS VS COMPARABLES • Rare I-10 corridor frontage with visibility potential • Fully assembled 4-lot footprint (eliminates acquisition friction) • Dual-value profile: residential development + corridor exposure optionality • Flexible positioning for builders OR owner-users • Stronger visibility profile than typical interior infill parcels • Reduced entitlement complexity vs higher-density redevelopment sites INVESTMENT POSITIONING Best suited for: • Visibility-driven opportunistic buyer • Investors seeking corridor-adjacent land with long-term optionality • Builders seeking duplex or SFR + ADU execution strategies • Owner-users requiring visibility + flexible use potential $650,00 ASKING PRICE Seller will consider offers in the high $500,000s depending on terms, timeline, and development strategy. DISCLAIMER All development assumptions, use cases, and financial figures are conceptual in nature and subject to buyer verification with the City of Tucson and appropriate engineering, zoning, and utility feasibility review. Buyer to perform full due diligence. FSBO Contact Lowell Carhart at LowellCarhart@yahoo.com or text (804) 291-6357. ALSO AVAILABLE another R-2 parcel and a RARE pair of C-3 parcels are available across the street.