Building permit timeline by city: NYC vs SF vs Chicago vs Miami

A side-by-side timeline comparison across the four largest contractor markets · June 2026

Building permit timelines vary by a factor of ten across major U.S. cities. The same standard interior alteration that issues in three weeks in Chicago can sit for six months in San Francisco. A new building that gets a permit in nine months in unincorporated Miami-Dade can take two years in Miami Beach. If you're a general contractor working across multiple markets, or an owner trying to schedule a project, knowing the median timeline by city matters more than the headline numbers.

This guide compares NYC, SF, Chicago, and Miami-Dade across the same five scope categories, with citations back to each city's deeper timeline article.

Side-by-side timeline comparison

Observed median filing-to-issuance times for the four cities, based on the past year of public permit filings:

What drives the variance across cities

Each city has a structural reason for its timeline shape. The same scope can take three or four times longer in one city than another because of how the review process is structured, not because of inherent project complexity.

• NYC: objections are the variable. Almost no first submission passes clean. Each round of objections adds 2 to 4 weeks. Landmark district referrals add another 4 to 12. The NYC timeline article goes deeper.
• SF: Planning Department is the long pole. A separate department from Building, the Planning Department reviews any addition, façade change, or new construction. Discretionary Review by any neighbor adds 4 to 8 months. Section 311/312 notification is a mandatory 30-day clock. See the SF timeline article.
• Chicago: track choice is the variable. Chicago is the only major city offering Easy Permit, Self-Cert, Standard Plan Review, and Developer Services as four parallel tracks. Picking the right track can compress the timeline 4x. Open Violations or ward-level alderman holds expand it. See the Chicago timeline article.
• Miami-Dade: jurisdiction is the variable. The same scope takes three to ten times as long in Miami Beach or Coral Gables as it does in unincorporated Miami-Dade. HVHZ NOA validation is universal. The Miami-Dade timeline article breaks down each jurisdiction.

Which city is fastest for a contractor to enter?

Chicago. The Easy Permit and Self-Cert tracks are unique among major U.S. cities and dramatically lower the barrier to entering the Chicago market. A new GC pulling minor work in Chicago can establish a track record in weeks rather than months. Miami-Dade unincorporated is a close second for standard scopes once HVHZ product specs are familiar.

Which city has the longest pre-bid outreach window?

San Francisco. The mandatory Planning review plus Section 311/312 notification plus DBI plan check stack means the average SF permit spends three to six months in the public record before issuing. That is the longest window in any major U.S. market for a contractor to reach the owner before the bid list closes. NYC and Chicago each give you about half that window. Miami-Dade beach projects give you the most for new construction.

How contractors should think about market choice

If you're working across multiple cities, the timeline differences are not just operational. They are strategic. Each city rewards a different posture:

• NYC rewards persistence. Objection-heavy review means relationships with expediters and architects matter more than chasing fresh filings. The pre-bid window is short. Be ready to move fast.
• SF rewards patience. Long timelines mean low-volume but high-value relationship building. A six-month pre-bid window is luxury. Use it.
• Chicago rewards specialization. Pick a track. Specialize in Self-Cert work or in Standard Plan Review. The four-track system means a focused contractor can move faster than a generalist.
• Miami rewards jurisdictional fluency. Knowing exactly which of 30 plus building departments to file with, when to anticipate HPB or DERM review, and how to work HVHZ NOAs is the moat. Out-of-state contractors lose here.

What this means for the pre-bid outreach window

Across all four cities, the pattern is the same: the first round of plan review comments is the warmest window to reach the owner. The owner is engaged in the project but the bid list is not yet closed. The architect is responding. The GC is being chosen. Reach out then, and you're often the only contractor the owner has heard from. Reach out at permit issuance and you're competing with five others.

The window dates by city:

• NYC: Days 14 to 28
• SF: Days 30 to 90
• Chicago: Days 21 to 60
• Miami-Dade: Days 30 to 75