A spec home is a house a builder starts without a buyer under contract. The builder picks the lot, the plan and the finishes on its own account, carries the cost and sells the house during or after construction. What a buyer can still choose depends on how far along the house is and what has been ordered.
Why does the definition matter to a custom builder?
Buyers hear "spec" and picture a finished house with no choices. That is wrong often enough to cost you a sale. A spec can be at permit, at foundation, at framing, at trim or done. Some selections may be open. An open selection is not automatically the buyer's to make; it may already be released, ordered or boxed in by the schedule.
Describe the house in front of you, not the category. The page should separate what is confirmed from what is still waiting on the jurisdiction, on procurement, on field conditions or on your own selection decision. That keeps the sales conversation from getting ahead of the superintendent.
What does a spec-home project record include?
| Record | Why it matters |
|---|---|
| Lot and jurisdiction | Fixes location, orientation and who issues the permit |
| Current plan revision | Controls room names, dimensions and references |
| Permit and field state | Keeps old progress claims from staying public |
| Specification and allowances | Separates included work from working assumptions |
| Selection status | Shows what is chosen, what is ordered and what is open |
| Inquiry and showing route | Gives the team one current path for a buyer |
The house page on your own site is the fullest public record. Signs, listing fields, video captions and Parade handouts can be shorter, but every one of them has to agree with it on plan, status, selections and availability.
How does spec-home marketing change as the house goes up?
- Permit and pre-start. The verified plan, the lot, the approval status and the inquiry route.
- Foundation and framing. Placement, circulation and plan decisions, once the field has confirmed them.
- Rough-ins. The coordination that will disappear behind drywall, with the superintendent's permission.
- Selections and trim. Approved, project-specific choices replace the inspiration photos.
- Completion. The published specification reconciled against the installed work, and the showing instructions updated.
- Closing. Availability language removed, and an accurate finished-project record kept where permissions allow.
Which spec-home mistakes create field problems?
Reusing last house's finish list as if it belongs to this one. Calling an undecided item a buyer choice before you are ready to accept that choice. Posting a rendering without a label. Leaving showing directions live after site access changed.
The costly errors are small mismatches repeated across channels: an old plan name on a portal, a discontinued finish in a caption, an email promising a change after release. A dated project record and a named owner per channel catch them.
Which related terms should a builder know?
The allowance schedule records working amounts where a choice is not final. An infill lot adds demolition, access and neighborhood context to a spec project. Buyer-agent registration records representation when the inquiries start.
Where does the spec-home definition enter the stamp?
The spec home marketing guide covers the permit-to-closing workflow. The Owned website stage builds the project record on your own domain. Our Claude and Codex agents organize milestone notes, draft updates and compare facts across channels. People confirm the field state, decide what is public and approve every release.
What else should you know about spec homes?
Can a spec-home buyer still make selections?
Only the ones that are still open and not yet ordered, under your change process. Confirm the list before you discuss it with a buyer.
Should marketing begin before the permit is issued?
Check that with your permitting office and your attorney. State the actual approval status and label proposed plans as proposed.
Should a spec page stay live after closing?
Yes, where you have permission. Remove the availability and showing instructions and keep the accurate project details.
Who confirms construction progress?
Someone in the field. The house page and every other channel update only after that confirmation.