BIM Level of Detail comparison showing building elements at different LOD levels — LOD 100 to 500 explained

What Are As-Sold Drawings? A Guide for Production Home Builders

As-sold drawings are the construction documents produced for a specific home after the buyer has completed their selections process. They take the builder's base model plan for that house type and apply every modification the buyer has chosen — structural options, elevation selection, garage orientation, and any other choices that affect the construction drawings — to produce the permit-ready drawing set that reflects exactly what the buyer purchased and what will be built.

The term as-sold refers to the fact that these drawings represent the home as it was sold to the buyer, not the standard base configuration. As-sold drawings are what get submitted for permit and what the framing crew builds from.

When as-sold drawings are produced

As-sold drawings are produced after the buyer has finalised their selections and the sales contract has been executed. In a typical production builder workflow, the design studio or sales process captures the buyer's choices, the selections are confirmed and entered into the builder's system, and the drawing production team is then released to produce the as-sold permit set for that lot.

Timing is critical — the as-sold drawing set must be completed and submitted for permit in time to secure approval before the scheduled start of construction on that lot. For a builder running multiple starts per week across several subdivisions, managing the drawing production pipeline is a significant operational challenge.

As-sold drawings vs permit drawings

The terms as-sold drawings and permit drawings are often used interchangeably in production housing. Both refer to the complete drawing set submitted to the building department for permit approval and used to build the home. The as-sold designation emphasises that the drawings reflect the buyer's specific selections — distinguishing them from the base plan and from any later modifications made during construction.

What makes as-sold drawings different from base plans

Base plans are the standard configuration of a house type produced at the design stage, before any buyer involvement. They show the home as it would be built without any optional modifications. As-sold drawings incorporate all the buyer's selections — every structural option, the chosen elevation, the garage orientation if different from the base, and any other modifications — to show the home exactly as it will be built for that buyer on that lot.

Managing as-sold drawing production at scale

For a builder producing 200 or more homes per year, as-sold drawing production is a continuous, high-volume operation. Each home needs its own drawing set, produced accurately and delivered on time to keep the permit and construction programme moving. Many builders outsource as-sold drawing production to specialist CAD companies to manage this volume without maintaining a large in-house drafting department.

Frequently Asked Questions

Are as-sold drawings the same as construction drawings?

Yes. In production housing, as-sold drawings, permit drawings, and construction documents all refer to the same thing — the complete drawing set submitted for permit and used to build the home. The as-sold designation specifically means the drawings reflect the buyer's selected options.

Who is responsible for producing as-sold drawings?

The production builder is responsible for ensuring accurate as-sold drawings are produced and submitted for permit. In practice, drawing production is handled by the builder's in-house drafting team or by an outsourcing partner working under the builder's direction.

How quickly do as-sold drawings need to be produced?

Timing depends on the builder's construction programme. In a typical workflow, as-sold drawings need to be submitted for permit at least four to six weeks before the scheduled construction start date to allow time for permit review and approval. In high-demand jurisdictions with longer permit review times, the timeline may be longer.

What happens if the buyer changes their options after as-sold drawings are produced?

If a buyer changes their selections after the as-sold drawings have been produced, the drawing set must be revised to reflect the changes before permit submission. If permit has already been submitted, a plan change application may be required. Option changes after permit approval typically require a revision permit.

Can as-sold drawings be produced for all house types in a builder's library?

Yes. An outsourcing partner with your full plan library and options matrix on file can produce as-sold drawings for any house type and any combination of options. The more familiar the CAD team is with your plan library, the faster and more accurate production becomes.

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