Treat an Oklahoma model home as a demonstration, not the specification for your house. Before signing, identify every feature that matters and match it to the property-specific plans, specifications, allowances, builder addendum, option sheet, price, and written completion terms. If a representation is absent or unclear in the signed file, resolve it before relying on it.
Doug and Ronnie know the most expensive misunderstanding is often a small sentence: buyers remember what they toured while the contract describes what will be delivered. A room-by-room comparison between the model, base package, selected options, and signed plans turns enthusiasm into a usable construction record without draining the excitement from the purchase.
Label the model before comparing it
Ask for the model's floor plan, elevation, structural options, finish level, design-package name, lot-specific differences, and a written list of displayed items that are upgrades, decorator property, temporary sales-office equipment, or unavailable selections. Photograph only with permission and label each image as model reference, not contracted condition.
Do not assume a visible appliance, cabinet height, flooring pattern, window, ceiling treatment, lighting package, landscaping feature, smart-home device, garage finish, patio, fence, or furniture arrangement is included. Ask for the exact manufacturer, model, color, dimensions, quantity, installation scope, and substitution rule when the detail affects the decision.
Make the written documents agree
The 2026 Oklahoma Real Estate Commission new-home contract identifies builder addenda, allowances, specifications, and plans as potential contract documents. It also states that prior negotiations and representations are superseded by the contract and later modifications require a further written agreement. Check every referenced attachment and version before signing.
Create one index showing each document's title, date, page count, revision, initials, and priority if terms conflict. Verify that the legal description, address, lot, plan, elevation, orientation, square footage method, structural choices, finish schedule, allowance amounts, deposits, and purchase price point to the same property.
Separate allowances from fixed selections
An allowance is a budget mechanism, not a promise that every displayed selection fits the price. Record what labor, material, tax, delivery, design fees, waste, builder markup, and installation are included; when the selection deadline occurs; how credits and overages are calculated; and whether unused amounts return to the buyer.
For fixed options, identify the installed product and location. For selections not yet made, document the available range, showroom, decision date, discontinuation process, and equivalent-substitution standard. Do not accept better or comparable without a written decision method and buyer remedy.
Control changes and substitutions
Require a signed change record before ordering or installation. It should identify the original requirement, replacement, reason, price change, payment timing, schedule effect, warranty effect, plan or specification revision, and approval date. Preserve rejected and superseded versions so the final file shows what changed.
Distinguish a buyer-requested upgrade from a builder substitution, code requirement, site condition, correction, or allowance overage. The legal and cost consequences may differ. If the builder addendum conflicts with the OREC form or another attachment, have Oklahoma counsel explain priority rather than guessing.
Verify delivery before final acceptance
Use the plans, specifications, options, change records, and model-difference list during inspections and the final walkthrough. Confirm model numbers, quantities, finish locations, operating instructions, warranties, permits, inspections, occupancy approval, and incomplete work. A visual match alone does not verify hidden components or contractual compliance.
Resolve missing or substituted items through the written contract process and calendar. Keep the final signed file, selection receipts, approved changes, photos, inspection reports, punch list, completion evidence, warranties, and closing statement. This approach does not guarantee a dispute-free build, but it replaces memory and showroom impressions with property-specific evidence.
Use a dated verification table
Assign every open item an owner, source, deadline, decision consequence, and reverification date. Mark it complete only when the record matches the exact property, person, policy, court file, contract, loan, or equipment involved. Preserve conflicting evidence and ask the responsible authority or qualified professional to resolve it in writing. Recheck changing facts shortly before closing. A dated written answer is more useful than an unsupported verbal assumption, and silence is not approval.
Related OKC guides
- use our OKC new-construction guide: protected New Construction pillar.
- handle plans and specifications that were missing at signing: adjacent contract-document guide.
- assemble the new-home warranty and closing record: adjacent closeout guide.
- contact OKC Metro Group: soft service next step.
Primary sources
- 2026 New Home Construction Contract, Oklahoma Real Estate Commission.
- Contract Forms and Related Addenda, Oklahoma Real Estate Commission.
- 2026 Contract Change Guide, Oklahoma Real Estate Commission.
