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Pittsburgh, PA Building Setbacks & Zoning: Setback Rules (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Key Facts

Very Low-Density front/rear setback
30 ft. (R1D, R1A, R2, R3, RM)
Low-Density RM front/rear setback
25 ft.
Interior sideyard, R1D/R2/R3
5 ft. one side, 10 ft. other
Contextual setbacks
Can match adjacent lot pattern (§925.06)
Enforcement
Bureau of Building Inspection; zoning violation fines

Summary

Pittsburgh's zoning code sets minimum yard setbacks by density subdistrict, not one citywide number, with front, rear, and interior sideyard minimums spelled out for R1D, R1A, R2, R3, and RM lots under City Code § 903.03.

Site Development Standard Very-Low Density Subdistrict Minimum Front Setback R1D, R1A, R2 & R3 Subdistricts

30 ft. RM Subdistrict 30 ft.

Minimum Interior Sideyard Setback R1D, R2 & R3 Subdistricts 5 ft, on one side; 10 ft. on the other side R1A Subdistrict

5 ft. RM Subdistrict 30 ft.

Source: Pittsburgh Zoning Code — Development StandardsView official code

Full Breakdown

Pittsburgh's Zoning Code ties yard setbacks to both zoning district and development subdistrict density level, not a single citywide number. In the R1D, R1A, R2, and R3 residential districts, the Very Low- and Low-Density subdistricts each require a 30-foot minimum front and rear setback, while interior sideyards drop to 5 feet on one side and 10 feet on the other. RM (multi-unit) lots carry different minimums by subdistrict. Builders may also use Contextual Front and Side Setbacks under § 925.06 to match an existing block pattern instead of the district minimum. The Bureau of Building Inspection reviews all site plans against these standards before issuing a building permit.

Violations & Fines

Building without meeting district or subdistrict setback minimums violates the Zoning Code; conviction brings up to a $1,000 fine and 30 days in jail per offense, with each day a separate violation (§ 924.04).

Frequently Asked Questions

What is Pittsburgh's minimum front setback in the R1D district?
In the Very Low- and Low-Density subdistricts, 30 feet, per City Code § 903.03; RM lots in the Low-Density subdistrict need only 25 feet.
Can a house match its neighbors' setback instead of the zoning minimum?
Yes. Under § 925.06.B and C, Contextual Front and Side Setbacks let a lot match the setback pattern on its block, down to a 3-foot side-yard floor.

Sources & Official References

Other rules in Pittsburgh

Noise Ordinances: Construction HoursSome RestrictionsStructure Height LimitsSome RestrictionsLot Coverage LimitsFew RestrictionsParking Rules: Towing & Impound RightsSignificant RestrictionsParking Rules: EV ChargingSome RestrictionsParking Rules: Preferential Parking DistrictsSome RestrictionsFence Regulations: Material RestrictionsSome RestrictionsLandscaping Rules: Tree Removal & Heritage TreesSome Restrictions

All Pittsburgh rules

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