Checklist · Residential Conveyancing & Property

Purchase-contract due diligence checklist (United States)

A buyer-side list for a US purchase contract: title commitment, names and the legal description, pre-1978 lead disclosure, FIRPTA withholding, and loan disclosures if the purchase is financed.

Kind
Checklist. Steps or checks to work through and tick off.
Where it applies
United States
AI use
Yellow You and the tool draft together, with you directing. You check every statement you rely on.
Law stated as at
22 October 2026
Status
Maintained. Checked on 22 October 2026 against the 3 authorities it cites, for United States.
Version
1
Source
Written for this library

When to use it

Use before the buyer is bound, and again before closing, on a US purchase of real property. Work the lead rows only for housing the EPA page covers. Work the FIRPTA rows when the seller may be a foreign person.

Used for these tasks

Each task page says how far AI may help with the task and what the lawyer must review.

How AI may be used

A tool may fill dates, names, and document titles from the contract, the title commitment, and the disclosure papers the lawyer has put in the file.

AI may

  • Copy the property address, the price, the parties, and the legal description from the contract into the open rows
  • List title-commitment requirements and exceptions that are still blank or still quoted only as "see commitment"
  • Mark a lead-disclosure row incomplete when the housing was built before 1978 and the pamphlet, the warning statement, or the records are not in the file
  • Carry the FIRPTA figures from the file note once the lawyer has completed that note

AI must not

  • Must not state that a use, a tenant, or an association document complies with a statute this checklist does not cite
  • Must not state a Loan Estimate or Closing Disclosure timing rule
  • Must not decide that a FIRPTA exception applies
  • Must not send the checklist to the other side

The lawyer checks

  • Each title exception is either accepted in the lawyer's words or listed as unresolved
  • Lead rows follow the EPA page, including the housing the rule does not cover
  • The withholding figure matches the FIRPTA file note, including a joint seller allocated by capital contribution
  • If there is a mortgage, the Loan Estimate and the Closing Disclosure are in the file and the lawyer has read the timing in the TRID material

Method: how the Green, Yellow and Red levels are decided. This is guidance for planning, not legal advice.

Authorities

Read the full text

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