What should San Antonio buyers check before buying a new-construction home?
Before you sign, get your own representation in place, confirm which contract document you are signing, compare total cost rather than base price, collect Loan Estimates from more than one lender for the same loan type, verify permits and inspections with the correct jurisdiction, hire your own inspector, ask which HOA or special-district assessments apply, and get the walkthrough, punch list, and warranty terms in writing. This page does not replace the documents in your transaction — it tells you which ones to ask for.
- Local focus: San Antonio and Bexar County new-construction buyers, 2026
- Key point: a new home still needs independent verification, not just a model-home tour
Image note: the photograph at the top of this page is a representative editorial image of a newly built San Antonio-style home. It is not a current listing, not a specific builder's home, and not an offer of any property.
Resumen en español: comprar una casa de construcción nueva en San Antonio
Antes de firmar por una casa nueva en San Antonio, consiga su propia representación, confirme cuál contrato le están pidiendo firmar, compare el costo total y no solo el precio base, pida un Loan Estimate a más de un prestamista para el mismo tipo de préstamo, verifique los permisos y las inspecciones con la jurisdicción correcta, contrate su propio inspector con licencia, pregunte qué cuotas de asociación o de distritos especiales aplican, y obtenga por escrito el recorrido final, la lista de pendientes y los términos de la garantía. Todo varía según el constructor, la comunidad, el prestamista y la dirección. Bel explica cada paso en inglés o español antes de que usted firme.
1. Arrange representation before the first model-home visit
The person at the desk in the model home works for the builder. That is not a criticism — it is simply whose interests they represent. Your side of the table is whoever reads the contract, the options addendum, the construction timeline, and the lender paperwork with your money and your deadlines in mind.
Builder policies about when your agent must be registered with you differ by community, so ask before your first visit rather than after you have toured and filled out a card. New to the process? Start with the first-time home buyer resources. Military and VA buyers should also review the San Antonio military and VA buyer page, since financing type affects what you can negotiate.
2. Find out which contract you are actually signing
New-construction transactions often use different paperwork from resale transactions. The Texas Real Estate Commission's contracts page lists two distinct new home forms:
- New Home Contract (Completed Construction), Form 24-20
- New Home Contract (Incomplete Construction), Form 23-20
Both show an effective date of July 1, 2026 on that page. Two forms exist because a finished home and a home still being built raise different questions about timing, changes, and a schedule that slips.
Which document applies to your purchase depends on your transaction — ask in writing before you are sitting in front of a signature line, and read the timeline, options, and change-order provisions. This is general information, not legal advice; if a term will bind you, have it reviewed first.
3. Compare total cost, not the base price
The base price on the sign is a starting point. What matters is the monthly payment you will actually make and the cash you will actually need at closing. Build that from documents, not from a sales sheet:
- Base price plus selections. Structural options, finish selections, and any lot-specific premium are separate line items. Get each in writing rather than as a verbal "that's included."
- Taxes, insurance, and assessments, which ride in the monthly payment — see the San Antonio property taxes guide for Bexar County appraisal and exemption mechanics.
- Cash to close: down payment plus closing costs plus prepaids. The Texas closing costs guide explains which items are negotiable.
- Assistance programs, if you plan to use one — the down payment assistance guide covers what to ask a lender about eligibility and timing.
Location changes several of these inputs, so narrow where you are buying before you fall for a floor plan. The San Antonio service areas page is a place to start.
4. Get more than one Loan Estimate — for the same kind of loan
Builders frequently work with an affiliated or preferred lender, and there may be a credit attached to using one. Whether that credit is worth taking is arithmetic, and the form that answers it is the Loan Estimate.
The Consumer Financial Protection Bureau's Loan Estimate explainer advises requesting multiple Loan Estimates so you can compare, and checking that the form matches what you actually discussed. Compare the total monthly payment; the taxes, insurance, and assessments line; estimated closing costs; estimated cash to close; lender credits; and origination charges.
One rule keeps the comparison honest: compare the same kind of loan. Nothing here recommends a lender, and no one can tell you in advance which offer wins — the estimates in front of you will.
5. Verify permits and staged inspections with the correct jurisdiction
The San Antonio metro extends past the city limits, and jurisdiction determines who permitted and inspected the house. Confirm the governing authority for the specific address before assuming any of the following applies.
According to City of San Antonio Development Services, the department issues residential building permits for property located within City limits. New homes require review by City plans examiners, and a project may require more than one permit — building, electrical, mechanical, and plumbing among them — depending on scope. The page also links to permit search and contractor search tools.
The City's residential inspections page describes inspections at stages of the construction process, with listed areas including foundations, framing, electrical, mechanical, plumbing, and third-party special inspections. Most City inspections relate to building permits.
Two cautions: none of this governs an address outside City of San Antonio jurisdiction, so ask who the authority is if your home sits elsewhere; and a permit record documents that a process happened — it is not a statement about the condition of a particular house.
6. Hire your own inspector — a code inspection is not your inspection
This is the step new-construction buyers most often skip, on the theory that a brand-new house has already been inspected. Municipal code inspections and a buyer-selected inspection answer different questions. The City inspects for permit and code purposes. An inspector you hire works for you and reports to you.
The Texas Real Estate Commission's consumer article, What Consumers Should Know About Texas Property Inspections, is worth reading in full. Two points matter especially here. TREC cautions consumers about abbreviated walkthrough inspections — the quick look that feels like diligence but is not the same product. And a Texas-licensed inspector who accepts employment for a qualifying inspection of substantially completed residential property, within the scope the article describes, must follow TREC's Standards of Practice and provide the TREC Property Inspection Report Form. That form is what makes one inspection comparable to another.
Before you hire anyone, use TREC's License Holder search to confirm the license and review the disciplinary and education information TREC publishes. Note the qualifier in the standard: it addresses inspections of substantially completed property. Inspections at earlier phases of construction are a separate conversation about scope and access — ask your inspector what they will and will not cover at that stage, and ask the builder what access is permitted and when.
7. Ask which assessments apply — HOA, special districts, and anything else
Recurring obligations attached to a new home can include a homeowners association, and in some areas a public improvement district, a municipal utility district, or another special assessment. Do not assume any of these applies to your address, and do not assume none does. Ask, in writing, and get the answer in a document rather than in conversation.
For each one that does apply, the questions are the same: what is the current amount, how often is it billed, who sets it, what does it cover, and what governing documents will bind you. Whatever the answers are, they belong in your monthly-payment math from step 3 and should be reflected in the taxes, insurance, and assessments line of the Loan Estimates you are comparing.
8. Put the walkthrough, punch list, and warranty in writing
The end of construction produces paperwork, and paperwork is what you will rely on if something is unfinished or goes wrong later. Before closing, know the answers to these:
- Walkthrough: when it happens, who attends, and whether you may bring your own inspector or another professional.
- Punch list: how items get documented, who signs it, what the completion timeline is, and what happens to open items after closing.
- Completion documentation: what the builder provides at completion, and how it maps to the permit and inspection records for your jurisdiction.
- Warranty: what the actual warranty document says, who administers it, how long each element of coverage runs, what is excluded, and exactly how a claim is made. Warranty terms vary — read the document you are given rather than relying on a summary of it.
Before-signing checklist
Print this, or bring it to the sales office on your phone:
- My representation is arranged, and I know the builder's registration policy.
- I know which contract document I am being asked to sign, and I have read the timeline, options, and delay provisions.
- I have base price, selections, and any lot-specific premium in writing as separate items.
- I have at least two Loan Estimates for the same kind of loan, and I have compared the total monthly payment, cash to close, closing costs, lender credits, and origination charges.
- I know which jurisdiction governs this address, and I have checked its permit and inspection records.
- I have hired my own licensed inspector, verified the license through TREC's License Holder search, and confirmed what the inspection at this stage covers.
- I have asked in writing which HOA or special-district assessments apply and what the governing documents say.
- I have the walkthrough process, punch-list procedure, completion documentation, and warranty terms in writing.
- Anything I was told verbally that matters to me is also written into a document.
Primary sources
- City of San Antonio Development Services — Residential Permits: sa.gov
- City of San Antonio Development Services — Residential Inspections: sa.gov
- Texas Real Estate Commission — Contracts (New Home Contract forms 24-20 and 23-20): trec.texas.gov
- Texas Real Estate Commission — What Consumers Should Know About Texas Property Inspections: trec.texas.gov
- Consumer Financial Protection Bureau — Loan Estimate: consumerfinance.gov
How to use this checklist
Work it as a document-collection exercise rather than a reading exercise. Each numbered step above names a specific piece of paper: the contract you are being asked to sign, two Loan Estimates for the same loan type, the permit and inspection record from the correct jurisdiction, your own inspector's TREC report form, the assessment and governing documents, and the warranty. When those documents are in one folder, the decision usually makes itself. If you would rather not assemble them alone, that is exactly what Bel does with clients — in English or Spanish.
What this page does not tell you
This guide deliberately contains no price ranges, no inventory counts, no builder or community names, no incentive claims, and no appreciation forecasts. Those change constantly and are specific to an address, a builder, and a moment in time, and a generic number would be worse than none. It also does not give legal, tax, lending, engineering, or inspection advice. What it does is tell you which documents to request and which questions to ask, so that the answers you rely on come from your own transaction. Ask Bel or get in touch for a checklist built around your specific purchase.
Equal Housing Opportunity. Information is provided for general real estate guidance and is not legal, tax, lending, engineering, or inspection advice. Contract terms, builder policies, inspection scope and access, warranties, taxes, assessments, completion timelines, lender credits, and financing approval vary by transaction and are not guaranteed. Verify permits and inspections with the authority having jurisdiction over the specific address, and confirm your figures with your lender, inspector, title company, and the appropriate governing body before relying on them.