Dallas buyer due diligence · October 11, 2026
Plan the work before your option period runs out.
The option period is a negotiated contract term—not a standard number of days. Use the signed agreement to anchor the deadline, then organize inspections, follow-up and any written proposal around the time you actually have.
The answer in one minute
Texas Real Estate Commission guidance says the termination option is negotiable. When the agreed option fee is paid as required, the current resale form gives the buyer an unrestricted right to terminate by timely notice during the written option period. Buyers can use that period for inspection and to negotiate a contract amendment, but a seller is not automatically required to accept requested repairs or credits.
Read the TREC option-period answer and the current TREC resale-contract page, then rely on the signed contract and qualified transaction professionals for your dates and notices.
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Use this as a conversation checklist, not a deadline calculator. Your signed contract and transaction professionals control the actual dates, notices and available choices.
1. Start with the signed form, not a blog’s “typical” timeline
The current TREC One to Four Family Residential Contract (Resale), Form 20-19, became effective July 1, 2026. It applies to specified resale properties and not to every type of purchase. Its termination-option section contains blanks for negotiated terms. This guide does not fill those blanks, calculate your deadline or decide whether a notice is effective.
Write down the form number and revision date, effective date, stated option period, fee-delivery terms and notice information exactly as they appear in your executed documents. Ask your agent or attorney to confirm anything you do not understand.
2. Treat the general inspection as the first routing step
The current TREC resale form says the seller must permit reasonable access and that the buyer may select inspectors licensed by TREC or otherwise permitted by law. It also says hydrostatic testing requires separate written seller authorization and that existing utilities are to remain on while the contract is in effect.
Confirm the appointment, access and utility status before the visit. Afterward, separate inspected findings from items that were inaccessible or not evaluated. A report is evidence to review—not a repair price, engineering conclusion, coverage decision or automatic reason for the seller to agree.
3. Route property-specific questions without ordering every service
Use the general inspection and known property facts to decide which additional expertise is relevant. Foundation indicators may warrant the questions in the Dallas foundation buyer guide. A mapped creek or floodplain belongs in the flood-risk checklist. A repair-heavy property needs the budget and permit workflow in the fixer-upper guide.
Ask each specialist what they inspected, what they did not inspect, and what additional evidence would change their conclusion. Do not translate a general inspector’s observation into a structural, legal, insurance or permit verdict.
4. Keep findings, requests and agreements in separate columns
| Finding | Buyer question or request | Written agreement status |
|---|---|---|
| What the report or specialist actually states | What clarification, bid, repair, credit or term the buyer wants considered | Proposed, declined, revised or accepted in signed writing |
| Items not inspected or still uncertain | Who should evaluate them and by when | No assumption that silence equals acceptance |
The current form expressly says an “as is” acceptance does not prevent a buyer from inspecting, negotiating later repairs in an amendment, or terminating during an available option period. Those are distinct paths. Have your agent or attorney prepare or review transaction documents rather than copying language from this article.
5. Decide with margin for communication
A completed inspection does not itself extend a contract deadline. Leave time for your professionals to discuss unresolved findings, review any seller response and deliver any notice or amendment through the required channel. TREC separately emphasizes completing the contract’s notices provision so the parties know where effective notices should be sent.
If you proceed, carry accepted repair terms, documentation requests and final-walkthrough questions forward. Keep those separate from cash-to-close planning in the Dallas closing-funds guide and from possession questions in the seller-leaseback guide.
Before the deadline
Ask one final question: what is still unresolved?
List every uninspected item, pending specialist response, unpriced concern and unanswered proposal. Then ask your agent or attorney how those facts interact with the exact contract and remaining time. A checklist supports the conversation; it cannot make the decision for you.