Quick Move-In vs To-Be-Built: Choosing a San Antonio New Home

You have already settled on new construction. The next question usually arrives within ten minutes of walking into a sales office: do you want the home that is already standing, or the one that has not been started yet?

Builders present these as two products. They are closer to two positions in time. The floor plan at the end can be identical. What differs is how much of the home was decided before you arrived, and how much of the schedule you can actually see. This guide assumes you have already compared new construction against resale and picked new construction.

What each path actually means

A quick move-in is a home the builder started without a buyer attached. Someone chose the plan, the lot, the elevation and nearly every finish months ago, and that someone was the builder. You will also hear it called move-in ready, inventory, or a spec home.

A to-be-built home works the other way around. You sign a contract on a plan and a homesite, and construction starts after that. Sales offices sometimes call it a build job or a dirt start.

Those are marketing labels, not standardized categories. A home that is framed and drywalled and three weeks from finished is routinely sold as a quick move-in, because from where you are standing the experience is almost the same. The label tells you how the builder wants you to see the home. Ask which construction stage it is in today, and get that answer in writing with a date on it.

Worth knowing before the next section: the federal statistics use their own three stages, not started, under construction, and completed, and those do not line up neatly with sales-office vocabulary.

Most new homes now sell already finished

The U.S. Census Bureau and the Department of Housing and Urban Development report every new single-family home sold by the stage of construction it was in at the time of sale. Nationally, that mix has changed a great deal in five years.

Share of new single-family homes sold in the United States, by stage of construction at the time of sale. Calculated from U.S. Census Bureau and HUD annual counts, which are published in thousands and rounded, so a row may not total exactly 100 percent. National figures, not San Antonio figures.

Of roughly 678,000 new single-family homes sold nationally in 2025, about 58 percent were already complete when they sold. The completed share rose in each of the five years shown. The not-started share fell in each of them. Homes under construction were at their highest share of these five years in 2022, at 49 percent, and have come down since.

Be careful about what that does not say. It is a national series, and it does not report San Antonio. It counts homes sold, not the mix of homes sitting available. It does not measure what buyers preferred, only what stage the homes happened to be in. And it does not use the sales-office labels, so a completed home in this table is not automatically what a builder markets as a quick move-in.

What it does tell you is worth carrying into the sales office anyway. Standing inventory is no longer a side conversation. If you walk in expecting to pick a homesite and start from dirt, a good deal of what you are shown may already be built.

What "five to six months" does and does not measure

The same agencies publish how long construction actually takes. In 2025, single-family homes built for sale in the South, the multi-state region that includes Texas, averaged 5.5 months from construction start to completion. The national average was 6.1 months. Both are shorter than they were in 2023, when the South averaged 6.8 months and the country 7.5.

That number is useful and it is also easy to misuse. The clock starts when construction starts, not when you sign. It stops at completion, not at closing and not at the day you move in. It leaves out the gap between permit and start, which the same agencies average separately at 1.6 months in the South in 2025. Adding the two together and calling the total your timeline would be inventing a statistic that nobody published.

Use it as a sanity check, not a schedule. The number that matters to you is the builder's written estimated completion date for your specific home, what that estimate is based on, and what your contract says happens if the date moves. Ask how often completion dates have shifted in that community this year. A sales counselor who has been there a while will know.

What is already locked, and when it locks

The clearest way to think about a to-be-built home is a series of doors closing in order.

Structural decisions close first. Anything that changes the footprint, the framing, or where the systems run: an extended patio, a third bay, a bedroom where the study was, a shower that moves plumbing, a fireplace, extra windows. These generally have to be chosen before the plan is permitted and the slab is poured. After that they are gone for the life of the house, or they become a renovation.

Cosmetic selections close later, usually at a design appointment. Flooring, cabinets, counters, tile, paint, fixtures, lighting. Later, but still on a deadline set by the construction schedule rather than by you.

On a quick move-in, both doors are already shut. The structural choices and nearly all of the finishes were made by the builder's product team. What you get in exchange is that you can see precisely what you are buying, on the actual homesite, in the actual afternoon light, instead of on a sample board under showroom lighting.

Two honest cautions here. Cutoff dates, option availability, and what a builder even counts as structural vary by builder, by plan, and by community, so confirm all of it for the specific home rather than assuming. And a to-be-built home is not a custom home. You are choosing from a published option list, not designing.

The question that gets you a real answer is not whether something can be changed. It is what the last date to change it is, and who has to sign off.

Where the homesite enters, and why it differs by path

On a to-be-built home the lot is usually its own decision, and lot premiums are priced separately from the plan. Greenbelt, cul-de-sac, oversized, corner, backing to a road, each carries its own number.

On a quick move-in the lot was chosen for you and its premium is already inside the price you are quoted. That cuts both ways, and it is worth asking about rather than guessing. Builders do not usually start their most sought-after homesites on speculation, so standing inventory can lean toward ordinary lots. Sometimes it does not. Look at the plat instead of taking either version on faith.

The homesite is the one part of the purchase you can never change afterward. Orientation, grade, drainage, what sits behind you, and what is planned for the empty acreage across the street. Ask for the community plat and the plans for the undeveloped sections, then verify anything about future roads, utilities, or school assignments with the city, the utility, or the district directly rather than with the sales office.

The part that usually decides it: where you live right now

Most buyers end up choosing a path for a reason that has nothing to do with the house.

If you are in a lease with a fixed end date, a to-be-built home means either overlapping housing costs or a plan for the gap if the schedule slides. If you own and need to sell, a longer build gives you room to sequence the two transactions, and it also gives the market more time to move underneath you in either direction.

A quick move-in compresses all of it. That is a benefit when your date is fixed and a problem when it is not. Financing, inspections, and the sale of your current home all have to land on the builder's schedule, and a builder holding a finished home generally wants to close it soon.

Neither path is the cautious one. The failure mode on a to-be-built home is a date you cannot control. The failure mode on a quick move-in is agreeing to a schedule you cannot actually meet. Pick the one you would rather manage.

A fit check, not a verdict

• You have a hard date to be out of your current home: a completed or nearly completed home usually fits better, as long as the completion date is real and the contract addresses a slip.
• You are flexible on timing and particular about layout: to-be-built, and start with the structural option list rather than the model home.
• You have to sell a home first: whichever path lets you control the order of the two closings. That is a contract question more than a product question.
• You are relocating and cannot tour repeatedly: a finished home you can walk through is easier to judge honestly than a rendering and a spec sheet.
• You want a specific homesite: to-be-built, while that section is still open.
• You care most about seeing what you are buying: a completed home shows you the real finishes, the real grade, and the real view.

Questions worth answering before you pick a path

• Which construction stage is this specific home in today, and what is the written estimated completion date?
• How often have completion dates moved in this community over the past year?
• What is still selectable on this home, and what is the last date to change each item?
• Which options are structural, and were they already decided here?
• Is the lot premium quoted separately, or already inside the price I was given?
• What sits behind and across from this homesite, and what is planned for the undeveloped sections?
• What does the contract say if completion runs past the date I need?
• How does this path line up with my lease end or the sale of my current home?
• Is the incentive package attached to this specific home or to the community, and what is each piece conditioned on?
• Is my agent registered on this visit, and what does the builder's contract say about representation?

Where to go next

Once you have picked a path, the next thing to understand is the money attached to the home, which moves on its own schedule. Our guide to why builder incentive packages change covers what those packages are attached to and what to ask about each piece. The questions to ask a builder guide handles the construction and warranty side of the same visit, and what a model home is actually showing you is worth reading before you tour one, on either path.

For where the communities are, see the San Antonio new construction communities guide and the New Braunfels, Schertz, and Cibolo buyer's guide. Because a builder contract is the builder's own document rather than the form used in most Texas resale transactions, our earnest money and option period guide is useful for seeing where the two differ. The new construction overview explains how we work through all of it with you.

Sources and review notes

Sources reviewed and retrieved August 20, 2026. Construction timelines, option availability, homesite pricing, and published data change continuously, and none of the national figures here describe any particular home or community. Confirm current terms directly with the builder for the specific home and the specific date, in writing. This article describes how the two purchase paths generally work and is not legal, tax, financial, or lending advice, and not a representation about any particular builder, community, or home.

• U.S. Census Bureau and U.S. Department of Housing and Urban Development, New Residential Sales historical time series, table "Houses Sold and For Sale by Stage of Construction," annual data. Source of the stage-of-sale shares above.
• U.S. Census Bureau and U.S. Department of Housing and Urban Development, Survey of Construction, Length of Time from Authorization to Start and from Start to Completion, annual averages by region. Source of the 5.5-month, 6.1-month, and 1.6-month figures.
• U.S. Census Bureau and U.S. Department of Housing and Urban Development, New Residential Sales, for the definitions of the three stages of construction.
• Texas Real Estate Commission, Information About Brokerage Services, on representation and agency disclosure in Texas.

Illustration created by Velvet Realty Group for this article. No third-party image was used.