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Pittsburgh, PA Zoning Overlays & Bonuses: Density Bonus Law (2026)

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

Key Facts

Max bonus
20% extra FAR and height
Eligible districts
Non-residential districts only
Approval path
Administrator's Exception (LNC: Planning Commission)
LEED deadline
3 years after occupancy
Missed-deadline penalty
1% of construction costs

Summary

Non-residential projects pursuing LEED certification can get up to a 20% floor-area-ratio and height bonus over the base zoning district, approved as an Administrator's Exception or Planning Commission review in the LNC district.

D. Floor Area and Height Bonuses. If floor area ratio and density bonuses are permitted pursuant to Section 915.04.E, the maximum floor area ratio and height may exceed the amounts specified for the applicable base zoning district, but shall not exceed an additional twenty (20) percent of floor area ratio and height.

E. Review Process.

1) For all non-residential zoning districts, except the LNC Zoning District, the floor area and height bonus of this Section may be permitted as an Administrator's Exception.

2) In the LNC Zoning District, the approval of the floor area and height bonus of this Section shall require the approval of a Project Development Plan by the Planning Commission after a public hearing.

F. Penalty.

(1) If a project is awarded a density bonus pursuant to this subsection, then the Developer shall provide the City with satisfactory evidence of having completed the following steps in the process toward achieving LEED certification prior to obtaining a building permit for the project: • Registering the project with the U.S. Green Building Council for Leadership in Energy and Environmental Design (LEED) certification under USGBC Combined Design and Construction Review • Hiring a LEED Accredited Professional (AP) as part of the Project team • Documentation that the Project Team has submitted all Design Phase credits for consideration to USGBC

(2)

Source: Pittsburgh Code of OrdinancesView official code

Full Breakdown

Pittsburgh's zoning code lets non-residential development add up to 20% extra floor area ratio and building height in exchange for pursuing LEED certification, per Pittsburgh Code § 915.04. The bonus is approved administratively (an Administrator's Exception) in most non-residential districts, or by the Planning Commission after a public hearing in the LNC district, and cannot be combined with any other height or FAR bonus, variance, or special exception. Before getting a building permit, the developer must register the project with the U.S. Green Building Council and hire a LEED Accredited Professional.

Violations & Fines

If a bonused project fails to reach LEED certification within three years of its certificate of occupancy, the developer owes a fine equal to 1% of construction costs; nonpayment within 30 days lets the city revoke the certificate of occupancy.

Frequently Asked Questions

Does Pittsburgh's density bonus apply to residential buildings?
No. Per Pittsburgh Code § 915.04.B, the sustainable development floor-area and height bonus applies only in non-residential zoning districts and can't be combined with other height or FAR bonuses or variances.
How much extra floor area can a LEED project get in Pittsburgh?
Up to 20% more floor area ratio and building height above what the base zoning district allows, per Pittsburgh Code § 915.04.D.
What happens if the project never gets LEED certified?
The developer must pay a fine equal to 1% of construction costs; if unpaid within 30 days, the city can revoke the certificate of occupancy (§ 915.04.F).

Sources & Official References

Other rules in Pittsburgh

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