BUYER GUIDE / New construction
Buying a New Construction Home: Contract to Warranty
Manage builder contracts, selections, inspections, completion, and warranty follow-through.
Before you use this guide
Use it withThe documents, dates, and observations for the actual property.
Verify locallyContracts, disclosures, taxes, title practice, and programs vary by jurisdiction.
Information typeGeneral US property information, not individualized professional advice.
Buying a new construction home means purchasing a promised result through a builder-controlled process. The model home demonstrates possibilities, but the contract defines the house, lot, price, completion standard, allowances, substitutions, deadlines, remedies, and warranty. Treat the base plan, selected options, site work, and neighborhood obligations as separate parts of one purchase. If an item does not appear in the signed documents, the model display or sales conversation does not reliably add it to the deal.
The buyer still needs independent representation and independent inspection judgment. The builder's salesperson represents the builder unless a separate written relationship states otherwise. A buyer's agent, real estate attorney, lender, inspector, surveyor, and insurance professional address different parts of the transaction. Engage them early enough to review documents and construction stages. Builder forms and local law vary, so the signed agreement and qualified local advice control every cancellation right, deadline, deposit risk, and warranty claim.
Compare the builder offer, not only the model
A builder offer consists of the lot, plan, elevation, included specifications, options, credits, fees, and estimated completion window. Ask for an itemized price sheet and the current construction specifications for the exact home. Model-home features belong in the price only when the exact flooring, lighting, appliances, landscaping, windows, ceiling heights, and trim appear in the selected plan and specifications. Mark every displayed feature as included, selected at added cost, or excluded.
Lot choice adds another layer. Review the recorded plat, easements, setbacks, grading concept, drainage, utility locations, retaining features, adjacent planned uses, and any lot premium. A premium view has little value if the developer's recorded plan allows later construction in that line. Walk the actual lot rather than substituting the model location. The offer comparison is complete only when two builders or plans use the same categories for site, structure, finish, financing credit, and ownership charges.
New construction offer comparison
Normalize each proposal to the exact home the buyer would receive.
| Offer layer | Record to compare | Decision question | If omitted |
|---|---|---|---|
| Lot | Plat, premium, grading, and site plan | Does the site support the intended use? | Unexpected easement, drainage, or adjacent-use issue |
| Structure | Plan, elevation, and specifications | Which materials and systems are included? | Model features mistaken for base features |
| Selections | Option sheet and signed change orders | What is the final price and schedule effect? | Unfunded overage or undocumented promise |
| Closing | Contract fees, credits, and lender estimate | What cash is due and under which conditions? | Credit lost or cash requirement understated |
Read the builder contract carefully
The builder contract assigns control over time, materials, changes, deposits, disputes, and closing. Identify the deposit schedule, refund conditions, financing contingency if any, appraisal treatment, outside completion date, builder extension rights, buyer delay charges, material-substitution clause, inspection access, punch-list procedure, closing prerequisites, default remedies, and dispute process. Create a calendar directly from the signed text. Sales-office summaries belong beside the contract only when the builder incorporates them through a signed amendment.
Pay close attention to linked documents. Plans, specifications, option sheets, community declarations, warranty booklets, and design-center rules become part of the agreement when the contract incorporates them by reference. Obtain the version identified in the contract before signing. Ask a local real estate attorney to explain clauses that limit damages, waive a jury, require arbitration, permit broad substitutions, or make the deposit nonrefundable. The goal is not to turn a builder form into a resale contract; it is to understand the bargain the builder actually offers.
Control selections, allowances, and changes
Selections convert a base plan into the buyer's final price. Track each choice by room, product, color, model number, price, tax treatment, installation location, order deadline, and signature status. An allowance is a budget amount governed by the contract, not a guarantee that the buyer's preferred material fits that amount. Ask how unused allowance funds, overages, labor differences, and supplier price changes are handled.
Treat every change order as a small contract. The document needs a description, drawing or marked plan when relevant, price change, deposit due, schedule effect, and signatures from authorized parties. Do not authorize field changes through casual texts with a trade worker. Here is a hypothetical arithmetic example, not a claim about builder pricing: $18,000 of upgrades plus a $7,500 lot premium and $2,500 of added closing charges increases a $410,000 base price to $438,000. The lender and appraiser need the updated figure and option list before later loan milestones.
Inspect at construction milestones
New construction inspections examine work while it is visible and again when systems operate. Contract access determines which visits are permitted. Useful stages include a pre-drywall review after framing and major rough systems are in place, a final inspection near completion, and a follow-up before a warranty deadline when the agreement provides coverage. The inspector does not direct the builder's trades; the report gives the buyer a written condition record for the contract process.
Coordinate inspection timing with the superintendent and contract notice rules. At pre-drywall, photographs document framing, plumbing, electrical, heating and cooling components, insulation areas that are ready, and planned wall locations. At final, operate accessible systems and examine roof, exterior, drainage, interior finishes, doors, windows, fixtures, appliances included in the sale, and safety features. Municipal code inspections serve the public approval process; an independent buyer inspection addresses the buyer's property observations and contract decisions.
Construction review flow
Tie each observation to the contract and the stage when work remains visible.
- Confirm accessUse the contract notice and scheduling process for every site visit.
- Review before concealmentDocument visible framing and rough systems at the permitted pre-drywall stage.
- Inspect near completionOperate accessible systems and record incomplete or damaged work by location.
- Recheck before closingCompare delivered work with signed plans, selections, changes, and agreed corrections.
- Log warranty itemsSubmit dated notices through the warranty method after possession.
Track completion and punch work
A punch list needs locations, photographs, dates, and agreed dispositions. Replace entries such as fix paint with exact descriptions such as repair the gouge on the lower hinge side of the pantry door and match the surrounding finish. Separate incomplete contract work, damaged finishes, operational defects, and cosmetic preferences. The contract and warranty determine whether each item must be completed before closing, accepted for later work, or submitted after possession.
Confirm the certificate of occupancy or local equivalent required for lawful occupancy, utility readiness, final survey when included, homeowner association setup, keys, remotes, manuals, and final cleaning. If the builder promises post-closing completion, obtain the authorized written agreement naming the work, access procedure, responsible party, and target date. Money held in escrow for unfinished work exists only when the parties and closing arrangements expressly create it; never assume a punch list automatically delays disbursement.
Coordinate appraisal, loan, and timing
Construction timing affects rate locks, lease endings, movers, school plans, and sale of the buyer's current home. The contract might provide an estimated date while granting the builder extensions for listed events. Build a housing overlap plan that survives movement within that permitted window. Ask the lender how lock expiration, extension charges, credit rechecks, document updates, and a changed purchase price work under the quoted loan.
The appraiser evaluates the property for the lender under the assignment requirements and available comparable data. Upgrades do not produce dollar-for-dollar appraised value merely because they cost that amount. If the appraisal is below the contract price, the builder contract's appraisal and financing clauses determine the buyer's choices. Keep cash for closing separate from upgrade deposits already paid, and do not schedule a nonrefundable move until the lender issues the required closing clearance and the builder satisfies contractual closing conditions.
Complete the closing-day property review
The final walk-through compares the delivered home with the signed plans, specifications, options, change orders, and agreed punch work. Bring the documents rather than relying on memory. Check that selected materials appear in the right locations, included appliances and fixtures remain, systems operate, new damage is recorded, and promised preclosing corrections are complete. Report discrepancies through the notice method in the contract.
Review the closing disclosure or settlement statement, deed, legal description, title exceptions, survey information, association documents, insurance binder, and builder affidavits or lien-related documents used in the local closing process. Confirm how construction liens are addressed through the title and closing requirements. Ownership, loan funding, possession, and warranty commencement use different moments when the closing documents assign separate effective dates. Record each date because it controls later notices and service requests.
Use the warranty as a managed record
A builder warranty is a written coverage system with definitions, exclusions, standards, reporting methods, access rules, and deadlines. Obtain the final warranty booklet and identify when each coverage period starts. Manufacturer warranties require registration or direct claims when their written terms assign those tasks to the owner. The builder warranty does not automatically replace those separate terms.
Create a warranty log on possession day. Record the location, observed condition, first date noticed, photographs or video, effect on use, temporary protective action, submission date, claim number, builder response, appointment, and completion result. Submit notices through the method required by the warranty, not only through a conversation with a superintendent. For water entry, electrical hazards, gas odor, structural movement, or another urgent safety concern, protect people and property first and use the emergency contacts identified in the closing materials.
Builder warranty checklist
Turn each warranty issue into a traceable service record.
- Final warranty booklet and start dates saved
- Manufacturer registrations completed where required
- Issue location and first-observed date recorded
- Photos or video attached to the submission
- Notice sent through the required warranty channel
- Builder appointment and access details logged
- Completed repair tested and closure result retained
Choose new construction with open eyes
A new construction home fits a buyer who understands the builder contract, has priced the actual lot and selections, retains inspection access allowed by the agreement, carries enough cash for changes and timing overlap, and will manage warranty notices after closing. The purchase does not fit when the budget relies on model-home features at the base price, a fixed completion date absent from the contract, or verbal promises that nobody added to the signed package.
Keep one final project record containing the contract, exhibits, plans, specifications, selection sheets, change orders, deposits, lender updates, inspection reports, builder responses, punch list, closing papers, manuals, and warranty submissions. Arrange it by date and property area. A new house removes the prior owner's wear, but it does not remove the buyer's need to verify scope, observe work, document completion, and enforce the rights the contract and warranty actually provide.