Downtown Mesa skyline at sunset
ZFRAMEWORK™ · ZSTART™ Package · ZBASE™ Mixed-Use

One site.
Three capital strategies.

A 0.45-acre infill parcel at the SE corner of W. Main Street and S. Center Street — Mesa's #1-priority placemaking corridor, federally designated Opportunity Zone, 0.2 miles from the Center/Main light-rail station.

Design at the Speed of Capital.™
19,376
Site SF / 0.445 AC
DC + FBC
Base zone + opt-in overlay
0*
Parking req'd (FBC opt-in)
100%
Lot coverage OK
5–8
Stories by-right (FBC)
~102K
Max GBA tested
01 · Executive Summary

The Opportunity

1 West Main sits at the most prominent corner in Downtown Mesa — the intersection of W. Main Street and S. Center Street, one block from the Center/Main light-rail station, adjacent to the Mesa Arts Center, and at the geographic center of the City's highest-priority placemaking corridor.

Today, the corner is occupied by a single-story commercial building using less than a quarter of its developable potential. The site carries a DC (Downtown Commercial) base zone with the option to elect into Mesa's Form-Based Code (FBC) overlay — the most flexible mid-rise mixed-use framework in the metro.

Identified by Mayor Freeman and the City Council in the February 2026 Strategic Planning Session as the #1 priority location for placemaking investment over a 12–18 month tactical window — the exact horizon this project occupies.

  • Form-Based Code overlay (opt-in) over DC base zone. Use is not the constraint, form is.
  • No parking minimums upon FBC opt-in. The single largest structural advantage on this parcel.
  • Three execution paths from one feasibility envelope. Optionality, not lock-in.
  • Concept C T5MS by-right path. Likely fastest entitlement of the new-build options.
  • ±0.2 mi to Center/Main light rail. One of the highest-priority TOD locations in the metro.
Mesa in context — regional diagram
Mesa in Context
Site context — downtown Mesa parcel diagram
Site Context
Location · 1 W. Main St., Mesa, AZ
02 · Site Overview

Phoenix Metro → Downtown Mesa → 1 W Main

Infill downtown Mesa parcel — not a suburban site. ±19,376 SF on Main Street, inside the Downtown Core / Main Street Corridor.

Parcel Summary
Address
1 W. Main St., Mesa, AZ
Site Area
±19,376 SF / 0.445 AC
Dimensions
±125′ × 155′
Existing Use
Single-story commercial
Existing Footprint
±4,000 SF
On-Site Parking
28 stalls (existing)
Zoning
DC — Mesa Downtown Code
General Plan
Downtown / TOD
APN
138-41-023
Main Street elevationCorner viewCenter Street elevation
17 mi
to downtown Phoenix
12 mi
to Sky Harbor Airport
8 mi
to ASU Tempe
±0.2 mi
to Center/Main light rail (±4 min walk)
05 · Zoning + Development

Use is not the constraint, form is.

Mesa Downtown Code (DC) form-based district — Downtown Core / Main Street Corridor. The most flexible zoning posture in the metro.

Permitted by-right
  • Retail / Restaurant / Bar
  • Office (all types)
  • Multifamily residential
  • Mixed-use (vertical or horizontal)
  • Hotel / Hospitality
  • Entertainment / event space
Development standards (form)
Front setback
0' (build-to line)
Side setbacks
0' (urban)
Rear setback
0–10' by adjacency
Lot coverage
Up to 100%
FAR
Not capped
Max height
T6: no max (design review)
Parking + Frontage
  • • 0 parking required for many uses
  • • Shared / district / public parking encouraged
  • • On-street counts toward supply
  • • Active ground floor on Main
  • • 60–80% transparency req'd
  • • Direct pedestrian access

Parking is not a constraint — it is the development advantage.

Pressure-test the capital

See investment cost vs. ROI in real time.

Compare construction cost, schedule, yield-on-cost, and IRR across all three concepts. Adjust assumptions and watch the numbers move.