How Long Does It Take to Build a Custom Home?
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In the Tri-Cities, the typical timeline is 8 to 10 months from signed contract to move-in day. Construction accounts for 5 to 6 months of that, and the rest is design, bidding, finish selections, and permitting. National builders quote 12 to 18 months, which is a different operating reality rather than a different house.
The short version
- Full journey: 8 to 10 months. Construction alone: 5 to 6 months.
- The planning half is where timelines actually vary.
- Permits run 1 to 3 weeks in most cities, about 4 weeks in the counties.
- Rural land adds time. A city lot with utilities in place adds almost none.
- Anasazi has never needed a timeline penalty clause in a contract.
How long does each stage take?
The nine stages divide unevenly. Six of them happen before construction starts, and together they account for roughly three to four months. Construction itself runs 5 to 6 months, and delivery is a day plus the warranty follow-ups afterward.
| Stage | Typical duration |
|---|---|
| First conversation | 30 to 60 minutes, free |
| Property evaluation | One site visit, free |
| Plans and design | 2 to 6 weeks |
| Finish selections | One long session, plus supply house visits |
| Value engineering and pricing | 2 to 3 weeks |
| Contract and lender finalization | 1 to 2 weeks, then about 30 days |
| Permits | 1 to 4 weeks depending on jurisdiction |
| Construction | 5 to 6 months |
| Delivery | 1 day, then 6- and 12-month follow-ups |
Why do national builders quote 12 to 18 months?
Because that is their reality, driven by volume, subcontractor scheduling across many simultaneous projects, and layers of management between the decision and the job site. It is not a statement about how long a house takes to build. John Worlund has a standing instruction on the subject.
“Please don’t say 12 to 18 months. That’s what the big companies say. For us, 8 to 10 is accurate.”
The difference comes from scale and structure. Anasazi’s team of nearly twenty trades has worked together for about eight years as a single crew, and John or Stephen is on site regularly rather than managing from a distance.
The most recent Anasazi home was completed in four months of construction.
What actually makes one build take longer than another?
The front half, almost always. Design rounds with the architect, the roughly thirty separate contacts across trades and agencies that produce a real price, your finish selections, and permitting. Construction itself is comparatively predictable once the slab is poured.
Permits are the most jurisdiction-dependent piece. A typical Tri-Cities city runs one to three weeks. County permits run about four weeks. One city offers an expedited option at around $700 for a two- to three-day turnaround. Vacation season adds a week or two and nothing prevents it.
The bigger factor is whether your lot is inside city limits. A city lot is already defined on paper. Rural land adds plot-plan work, a well, a septic system, and utility extension, and in most jurisdictions here you cannot get a building permit without a septic permit first.
Does the season affect how long it takes?
Less than people expect on the construction side, and more than expected on the paperwork side. Crews build through Tri-Cities winters, and Anasazi has built in Fairbanks, Alaska, and North Dakota, where the cold is a considerably more serious constraint than anything here.
Permit offices are the seasonal variable. Vacation coverage during summer slows approvals by a week or two, which is the opposite of what most people assume.
Common questions about custom home timelines
Does the clock start at the first phone call?
No. The 8 to 10 months runs from the signed contract. The conversations before that happen at your pace.
What if my lender is slow?
Contract activation typically allows about 30 days for the lender to finalize the construction loan. A slower lender extends that window.
Do change orders delay the build?
Sometimes. Exterior work often runs parallel to the house with no impact. Interior changes are more likely to move the date.
Is there a penalty if the builder runs late?
Anasazi has never needed a timeline clause, which John attributes to always finishing ahead of the quoted date. Ask any builder how he handles it.
Can I speed it up?
The fastest lever is deciding early. Selections have deadlines during construction, and a stalled decision stalls a trade.
If you want a real timeline for your specific lot and plan, that is what the first conversation produces. It is free and commits you to nothing. You can also read about the family behind the schedule.
Written by John Worlund
CEO & Founder, Anasazi Builders
John began building at 17 and has spent more than five decades learning the trade from the ground up. He remains directly involved from the first conversation to the final walkthrough.
A realistic Tri-Cities timeline from signed contract to move-in, including the planning stages, permitting, and the 5 to 6 months spent in construction.
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Family-owned custom home builder serving the Tri-Cities, WA since 2014. Father and son. 80 years experience. 250+ homes built.
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