Business & Growth · Scheduling
Construction Timeline: Every Phase From Permits to Punch List
The average new home took 7.4 months from start to completion in 2025, per the Census Bureau. Below: each phase from permits to punch list, and what stretches the plan.
Add SimplyWise as a preferred source
What is a construction timeline?
A construction timeline is the phase-by-phase order a residential build follows from an approved permit to the final punch list. It is not a promise of a finish date. It shows what happens first and which phases wait on someone outside your crew.
The residential build, phase by phase
-
Permits and site preparation
The crew needs an approved permit and a prepped site first. Permit review is local, not national. Raleigh, NC states 10 business days for a first review and 5 for each additional review. Treat that as one city’s stated goal, and confirm your own jurisdiction before promising a start date.
-
Foundation, framing, and dry-in
The foundation is poured and cured. Framing builds the shell, then roofing and sheathing close it to weather, called dry-in. Framing cannot start on green concrete. Under the model residential code, the framing inspection comes later, once the roof is on and the rough-in inspections pass.
-
Rough-ins, insulation, and drywall
Plumbing, electrical, and HVAC rough-in run inside the closed shell. Each gets its own inspection before the next trade covers the work. Insulation goes in once rough-ins pass, then drywall closes the walls. Show one bar per trade. Not one labeled “mechanicals.”
-
Finishes, final inspection, and the punch list
Interior finishes (flooring, paint, trim, cabinets) and exterior finishes run in parallel where crews do not conflict. A final inspection closes the permit, then a punch list catches what is left: touch-ups, hardware, cleaning. It is usually the shortest phase on paper and the easiest to let slide.
Turn today’s job-site photo into an itemized estimate, free →
How long does a residential construction timeline actually run?
The national benchmark for residential construction timelines is the Census Bureau’s Survey of Construction. Its 2025 figures put the average one-unit build at 7.4 months, start to completion. That is 6.1 months built for sale, 12.8 owner-built, and 10.5 contractor-built.
| Build type | Avg. months, start to completion (2025) | Source, captured |
|---|---|---|
| All one-unit buildings | 7.4 | U.S. Census Bureau, Survey of Construction, captured Nov 2, 2026 |
| Built for sale | 6.1 | U.S. Census Bureau, Survey of Construction, captured Nov 2, 2026 |
| Contractor-built | 10.5 | U.S. Census Bureau, Survey of Construction, captured Nov 2, 2026 |
| Owner-built | 12.8 | U.S. Census Bureau, Survey of Construction, captured Nov 2, 2026 |
These are national averages, so your own build can run faster or slower than any row here.
What stretches a construction timeline?
Four things stretch the timeline past the plan. Only one has a published clock: permit review, and it varies by city.
| Review type | Stated turnaround | Source, captured |
|---|---|---|
| First plan review | 10 business days | Raleigh, NC, residential permit page, captured Sept 25, 2026 |
| Additional review(s) | 5 business days | Raleigh, NC, residential permit page, captured Sept 25, 2026 |
Raleigh calls these numbers goals, not guarantees, and every city sets its own clock, so confirm yours before building a client-facing timeline around it.
Weather, material lead times, and inspection rescheduling have no single published national figure. A rained-out foundation pour pushes framing, a backordered window pushes dry-in, a failed rough-in inspection pushes the trade behind it. A change order adds scope mid-build, which almost always adds time too.
How to show a client a realistic construction timeline
Three habits keep the timeline honest. Mark which phases wait on someone outside your crew: the permit office, an inspector, a supplier. Rebuild it the day a phase slips instead of holding the original date. Tie the cost side to the same phases the client sees.
Pricing the job behind the timeline
SimplyWise Cost Estimator will not build your construction timeline, but it starts the cost side from real numbers. It turns a job-site photo into an itemized estimate in about 6 seconds, with editable material, labor, and fee lines. Send a branded quote the client signs to approve. It is $29.99/mo or $239.99/yr, about $20/mo on annual, with a 7-day free trial.
Keep reading
- How to Bid a Construction Job: turn phases into a bid that holds margin.
- What Is a Draw Schedule: payments lined up with your phases.
- Job Management Software: tools that track phases day to day.
Sources
Timeline and permit data
- U.S. Census Bureau, Average Length of Time from Start to Completion, year 2025, captured 2026-11-02.
- City of Raleigh, Permit Review Turnaround Times, captured 2026-09-25.
Product data
- SimplyWise Cost Estimator on the App Store, 4.8 rating, verified 2026-09-25.
Frequently asked questions about construction timelines
The basics
What is a construction timeline?
The phase-by-phase order a residential build follows from an approved permit to the final punch list. It shows what happens first and which phases wait on someone outside your crew.
How long does a residential build actually take?
The Census Bureau’s Survey of Construction puts the 2025 average at 7.4 months from start to completion for a one-unit home, 6.1 months when built for sale, and 12.8 months when the owner acts as builder.
What stretches it
What is the first bottleneck in a construction timeline?
Permit review, set locally. Raleigh, NC states 10 business days for a first review and 5 for each additional review. Confirm your own city’s number.
What actually delays a construction schedule beyond the plan?
Weather, material lead times, inspection rescheduling, and change orders. None has a single published national figure, so no honest timeline states a fixed delay count for any of them.
Building it with SimplyWise
Can I price the job from a photo while I plan the timeline?
Yes. SimplyWise Cost Estimator turns a job-site photo into an itemized estimate in about 6 seconds. It prices the job; the phase list stays yours.
Does SimplyWise Cost Estimator build my construction timeline?
No, it builds the cost side: material, labor, and fee line items with unit, quantity, and price per unit. It does not draw a schedule. Pricing is $29.99/mo or $239.99/yr, with a 7-day free trial.
Now price the job behind the timeline.
Snap a photo, get an estimate. Free to try, then $29.99/mo or $239.99/yr after a 7-day trial.