What happens if a to-be-built home appraises below the contract price?

Your lender lends against the lesser of the contract price or the appraised value, so a low appraisal on a to-be-built home does not lower your price — it raises the cash you have to bring to closing. That is the whole mechanism, and it is a financing problem before it is ever a negotiating problem. Understanding it in that order is what keeps a delivery month from becoming a crisis.

Why does this happen on new construction and not on a resale?

Timing. On a resale, you agree on a price and an appraiser values the house a few weeks later against sales that closed a few months before. The two numbers are looking at nearly the same moment in the market.

On a to-be-built home you sign a contract on a lot with nothing on it. The price is set the day you sign, against the builder's price list that week. The house is then built over roughly twelve to eighteen months. Your lender orders the appraisal near completion, and that appraisal is made as of a date near delivery, using comparable sales available as of that date. You are asking a present-tense valuation to confirm a price that was set a year and a half in the past. Most of the time it does, because the appraiser is looking at recent closings in the same community, often of the same floor plan. Sometimes it does not.

We are not going to tell you how often it does not. We do not have data we can stand behind on the frequency of appraisal shortfalls on to-be-built homes in North Texas, and we are not going to invent a percentage to make the page feel more authoritative. What we can do is explain the mechanism exactly, which is what actually helps you.

How does the appraisal interact with the loan?

Loan sizing on a purchase runs off loan-to-value, and the "value" in that ratio is the lesser of the purchase price or the appraised value. Nothing about a contract price obligates a lender to treat it as value.

Here is the arithmetic. These numbers are an illustration only — yours will differ, and this is not a prediction about any property.

The gap does not split. The full $25,000 lands on your side, because the price did not move and the loan did. There are second-order effects too: a lower loan against the same cash can push you across a mortgage-insurance threshold or into a different loan tier, and a higher required down payment can drain reserves that your underwriter was counting on for approval.

Who is obligated to do what?

• The builder is obligated to build and convey the home at the contract price. Nothing in a low appraisal obligates a builder to reduce it. The builder's exposure is losing the sale and reselling the house, not owing you the difference.
• The lender is obligated to lend according to its own guidelines and the investor's. Appraisal independence rules keep the lender's sales side away from the appraiser, which is also why you cannot call the appraiser yourself. Appraisers in Texas are licensed and regulated by the Texas Appraiser Licensing and Certification Board.
• You are obligated according to your contract — and this is the part to read before you sign, not at delivery. Whether a low appraisal is an excuse for you to walk depends entirely on what your contract says.

That last point is where the builder-form question stops being abstract. TREC's Third Party Financing Addendum, form 40-11, carries a property approval paragraph: if the buyer's lender determines the property does not satisfy the lender's underwriting requirements for the loan — the form names appraisal, insurability, and lender-required repairs — the buyer may terminate the contract on or before the third day before the closing date, by giving the seller notice of termination together with a copy of the lender's written statement of its reasons. Appraised value reaches that provision through the word "appraisal." A builder contract is written by the builder and does not have to contain anything like it, and on a new home the builder is entitled to use its own paper. The reason why is explained at how a builder's contract differs from a TREC form. Find the financing paragraph in your document and read what it actually promises.

What are your options if the number comes in short?

1. Bring the difference in cash. Simple, unwelcome, and the default outcome. Know before you sign roughly how much cushion you would have.
2. Ask the lender for a reconsideration of value. Most lenders have a formal process for submitting additional comparable sales for the appraiser to consider. It runs through the lender, never directly to the appraiser. This works when there is a genuine comp the appraiser did not have — a closing in the same community that recorded late, or a plan comparison that was mismatched. It does not work as an argument that the number should be higher because you need it to be.
3. Restructure the loan. A different program, a different term, or a gift or secondary source can sometimes close a modest gap. Your loan officer should model this the same day the appraisal lands, not a week later.
4. Ask the builder. A builder can respond with a price reduction, an incentive, a closing-cost credit, or a rate buydown. It is worth understanding why builders often prefer the credit to the price cut: the recorded sale price becomes a comparable sale for every remaining home in that community, so a reduction on your house lowers the appraised value of the next thirty. That is not the builder being difficult. It is arithmetic, and knowing it lets you ask for the thing they can actually give.
5. Terminate, if your contract permits. Then find out what happens to your money. Earnest money, option or deposit money, and design-center upgrade deposits are frequently treated differently from one another, and upgrade money is the most commonly non-refundable of the three. Ask which of your dollars are at risk before you spend the next one.

What else changes between signing and delivery?

The appraisal is not the only thing that gets re-tested at the end. Your lender will re-verify income, employment, credit, and debts before closing, on a file you started a year earlier. A new car loan, a job change, or a co-signed obligation taken on during construction can undo an approval that felt settled. Rate locks are the other one: extended locks for long build cycles exist, they usually cost something, and a delivery delay that pushes past your lock has real money attached to it. Ask your loan officer, in writing, what your lock covers and what an extension costs.

One more item that belongs in the same conversation: the escrow line. On a to-be-built home the first tax estimate is often built off a partially improved or unimproved value, which means the payment you qualified on can rise materially in year two. Combined with a MUD or PID levy, that shift surprises people. We walk through both at what you will actually pay in property tax in Frisco or Prosper and what a MUD or PID notice is.

What can you do at contract signing to make this easier?

1. Read the financing paragraph and ask, in writing, what happens if the appraisal comes in below the price. Get the answer from the contract language, not from a conversation at the sales desk.
2. Ask what your termination rights are and which deposits survive termination.
3. If the builder's incentive requires using an affiliated lender, ask for the affiliated business arrangement disclosure and compare the whole package — rate, points, credits, and lock terms — against an outside quote.
4. Have your agent track recorded closings in the community while your house is being built. Watching the comps develop for eighteen months means the appraisal is not the first time anyone looked.
5. Budget the gap as a scenario, not a surprise. Decide in advance what number you would cover and what number would make you walk.
6. Have a Texas real estate attorney read the contract before you sign. Every page in this section ends up back at that same sentence for a reason.

If you are on the development side of this question, the pricing and absorption implications are covered at what a development sales partnership delivers.

How we sourced this

Written from the standard structure of secondary-market residential underwriting, from the Texas Real Estate Commission's Third Party Financing Addendum, form 40-11, as published at trec.texas.gov, and from the licensing framework administered by the Texas Appraiser Licensing and Certification Board. The arithmetic table is an illustration constructed for this page and is not drawn from any transaction or market study. Verified August 2026 and current as of that date. We have deliberately published no figure for how often to-be-built homes appraise below contract price, because we have no source for one we would stand behind. Lender guidelines, loan programs, and contract forms change; confirm yours before you rely on any of this. This is general information, not legal, tax, or lending advice.

The Agency Dallas is independently owned and operated by Damon & Megan Williamson. Damon Williamson, Broker-Owner · Licensed Real Estate Agent, State of Texas. Dallas, Dallas County, Texas 75225. Equal Housing Opportunity. Texas Real Estate Commission Information About Brokerage Services and Consumer Protection Notice are available at trec.texas.gov. This is not intended as a solicitation of property currently listed for sale.