Building Setbacks & Zoning in Erie, PA

Erie maintains 110 local ordinances across all categories, and 3 of those deal specifically with building setbacks & zoning. Here is a breakdown of what the city actually requires, what is prohibited, and where Erie falls on the strict-to-permissive spectrum compared to other cities.

Setback Rules

Erie's Section 205 table fixes the minimum front, side, and rear yard depths for every zoning district. An R-1 house needs a flat 30-foot front yard, while R-1A, R-2, R-3, and RLB lots instead have to match the average front setback of the existing buildings on the same block face.

Key details: R-1 front yard: Flat 30 feet minimum. R-1A/R-2/R-3/RLB front yard: Must match block average, Sec. 205.2. R-1 rear yard: 30 feet minimum. R-1 side yards: 15 feet combined, 5 feet each. Corner lots: Two front yards under Section 205.7.

Building into a required setback without approval is a zoning violation under Section 403. The Zoning Officer sends a written enforcement notice citing the specific setback section violated and a compliance deadline; ignoring it exposes the property owner to a civil judgment of up to $500 per day plus the City's court costs and legal fees, and the Zoning Officer can also deny future permits on a noncompliant lot.

Structure Height Limits

Erie's Section 205 table caps building height at 35 feet in the R-1 and R-1A Districts, 45 feet in R-2, 100 feet in R-3, and 60 feet in RLB. Chimneys, spires, and similar rooftop appurtenances can rise higher if the structure steps back from the building line as it climbs.

Key details: R-1 / R-1A height cap: 35 feet. R-2 height cap: 45 feet. R-3 height cap: 100 feet. RLB height cap: 60 feet (100 ft for hospitals). Appurtenance exception: Step back 1 ft per 2 ft extra height.

Constructing above the district height limit without qualifying for the Section 205.6 appurtenance exception is a zoning violation under Section 403, triggering a written enforcement notice from the Zoning Officer. An owner who does not correct the violation faces a civil judgment of up to $500 per day plus the City's court costs and attorney fees, with each day of noncompliance counted as a separate offense.

Lot Coverage Limits

Erie caps how much of a lot a building can occupy: 35 percent in the R-1 District and 50 percent in R-1A, R-2, R-3, and RLB, rising to as much as 100 percent in the busiest commercial and manufacturing zones. Roofless decks, pools, and walkways do not count against the cap.

Key details: R-1 lot coverage: 35% maximum. R-1A/R-2/R-3/RLB: 50% maximum. C-3/C-4/M-2: 100% maximum. M-1: 75% maximum. Excluded from cap: Roofless decks, pools, walkways (Sec. 205.16).

Building coverage over the district's percentage cap is a zoning violation under Section 403. The Zoning Officer issues a written enforcement notice describing the violation and the compliance deadline, and an owner who does not bring the lot into compliance faces a civil judgment of up to $500 per day plus the City's court costs and attorney fees.

The Bottom Line

Erie's building setbacks & zoning rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Erie is broadly strict or permissive.

Keep in mind that Erie can amend these rules at any council meeting. For the most current version of any rule mentioned here, check the specific ordinance page, where we track updates as they happen.