Peoria, IL Zoning Overlays & Bonuses: Downtown Design Guide (2026)
Key Facts
- Effective date
- October 24, 2016 (Unified Development Code)
- Covered districts
- Warehouse District, West Main, Sheridan Triangle, Prospect Road
- Max building floor-plate
- 50,000 square feet
- Street wall height
- 6 to 8 feet where required
- Ground-story window coverage
- 40% to 90% of façade area
- Enforcing body
- Zoning Administrator and Development Review Board
Summary
Peoria regulates its historic downtown core, the Warehouse District, West Main, Sheridan Triangle, and Prospect Road, through Form Districts in the Unified Development Code, not a voluntary style guide. Chapter 6.0 sets mandatory building envelope and architectural standards implementing the Heart of Peoria Plan: required building lines, street walls, façade composition, window ratios, and materials, enforced by the Zoning Administrator through permit and site plan review.
6.1.2 Intent A.The Form Districts are designed to foster a series of vibrant mixed-use form districts—the Warehouse District, West Main, Sheridan Triangle, and Prospect Road—within the historic core of the City (the boundaries of each form district can be found in 6.2 through 6.5). These are districts intended to promote traditional urban form and a lively mix of uses. These districts are intended to allow for shopfronts, sidewalk cafes, and other commercial uses at the street level, with wide sidewalks and canopy shade trees, overlooked by upper story residences and offices. B.Redevelopment within the Form Districts shall be regulated as set forth below in order to achieve the vision set forth in the Heart of Peoria Plan. This Chapter provides the specific means to guide implementation of the citizen-endorsed vision for the development and redevelopment of all properties in the Form Districts.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 119).
Full Breakdown
0 of Peoria's Unified Development Code (effective October 24, 2016, amended by Ord. No. 17803 in 2020 and Ord. No. 17981 in 2022) is the city's actual downtown design guide. It applies only inside the four mapped Form Districts, Warehouse District, West Main, Sheridan Triangle, and Prospect Road, that make up the historic core, and it exists to carry out the citizen-endorsed Heart of Peoria Plan. 6 caps any building's floor-plate at 50,000 square feet, limits block faces to 400 feet without an alley or pedestrian pathway, and restricts curb cuts to one per 200 feet of street frontage.
5 set district-specific numbers: in the Sheridan Triangle Neighborhood Center, principal buildings must run 2 to 4 stories, ground-story commerce space needs at least 12 feet of clear interior height, street walls along vacant building-line frontage must stand 6 to 8 feet tall, and the façade must be built to the required building line for at least 80% of its length. 9 separately govern roofs, façades, doors and windows, exterior materials, signage, and lighting regardless of district: blank wall runs over 20 linear feet are prohibited, and ground-story façades must be 40% to 90% windows and doors while upper stories run 20% to 60%. 6.
Violations & Fines
The Zoning Administrator inspects buildings, structures, and land uses for compliance with the Unified Development Code, including the Form District chapter, and issues violation notices advising the property owner or contractor of the right to appeal. The Administrator may request the Building Official stop any work not in compliance and may revoke a permit issued without full compliance or obtained under fraudulent conditions. Unresolved Form District compliance disputes go before the Development Review Board or Zoning Board of Appeals.
Frequently Asked Questions
Does Peoria have a real downtown design guide?
How tall can a downtown Form District building be?
Can I get relief from a Form District design standard?
Sources & Official References
Other rules in Peoria
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