Before You Tour

What Is a Builder Registration Rule?

A builder registration rule is a policy used by a homebuilder or community to determine when and how a buyer's real estate agent must be identified for the builder to recognize that agent in the transaction. The exact rule is set by the builder and can vary by community.

Expert reviewed by Scott Russo and Nicole RussoUpdated September 2026

What can count as first contact

Builders do not all define registration the same way. A buyer should not assume that only an in-person model-home tour counts.

  • Walking into a model home or sales center
  • Signing in at a model or scanning a registration QR code
  • Submitting a contact form on a builder website
  • Calling or texting a builder's sales team
  • Clicking a listing-platform contact button that routes to the builder
  • Attending a builder event or open house

Why it matters

A builder may require an agent to be named before or during the buyer's first contact. Other builders allow a limited grace period. Some may have different policies by community. If the rule is missed, the builder may decline to recognize an agent added later.

This is not a reason to avoid looking at new homes. It is a reason to make the representation decision before entering the builder's sales funnel whenever possible.

What to do before a model-home visit

  • Decide whether you want independent buyer representation
  • Choose an agent with meaningful new-construction experience in the market
  • Ask the agent to confirm the registration policy for the builder or community
  • Have representation handled before submitting builder inquiry forms when possible
  • If you already visited, ask immediately what options remain instead of guessing

Builder policies vary. There is no single registration rule that applies to every builder, community, state, or transaction.

Original research

See what major builders actually publish.

New Home Hero's builder policy tracker compares current public registration and broker-cooperation language from builder-controlled sources.

Open the Builder Policy Tracker

Expert review

Reviewed by Scott Russo, a real estate broker with 20+ years in the Charlotte market, and Nicole Russo, a licensed real estate agent and co-founder who developed New Home Hero's agent-vetting and matching system. Read our editorial standards.

This content is for general educational purposes and does not constitute legal, tax, lending, inspection, engineering, or brokerage advice. Builder policies, contracts, compensation, inspection access, and applicable law vary by builder, community, market, and state. Agency relationships are established through written agreements with the selected brokerage.