Questions to Ask When Building a House
Questions about the lot, the drawings, the budget, and the decisions that get locked in early, for anyone planning a new house with an architect, designer, or builder before ground is broken.
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The questions
Each question, and why to ask it
Does this lot have utilities at the road, and what will connecting them cost?
Why ask it
Water, sewer, power, and gas connections are frequently excluded from a build price and can be a serious number on a rural lot. Get written figures from the utility rather than an estimate from the seller.
What did the soil and site testing show?
Why ask it
The geotechnical report determines the foundation, and rock, expansive clay, or a high water table changes the cost before framing begins. On a lot needing septic, the percolation test decides whether it is buildable at all.
What does the zoning allow: setbacks, height, lot coverage?
Why ask it
These fix the shape of the house before anyone draws it. Ask separately about any HOA or design review committee, which is often stricter than the municipal code and slower to answer.
How does this site drain, and where does water go in a heavy storm?
Why ask it
Grading and drainage cause more expensive post-occupancy problems than almost anything else. Ask where downspouts, footing drains, and any sump discharge will actually end up, and whether that is uphill of a neighbor.
Which way will the house face, and where does the sun fall through the day?
Why ask it
Orientation sets summer heat gain, which rooms are bright in the morning, and where ice sits on the driveway in February. It costs nothing at plan stage and cannot be changed afterward.
Who owns the drawings, and what does the design fee cover?
Why ask it
Ask how many revision rounds are included and whether permit and construction sets are part of the fee. Building from a builder's stock plan can leave you unable to take the design elsewhere.
What is the total budget, including everything that is not construction?
Why ask it
Land, design fees, permits, utility connections, driveway, landscaping, window coverings, appliances, and a real contingency. A figure that counts only the build will be wrong by a wide margin.
How does the construction loan work, and when does it convert?
Why ask it
Interest-only draws, an inspection before each draw, and conversion to a mortgage at completion each carry conditions. Ask what happens if the build runs past the loan term, since extensions are not automatic.
How large should the contingency be, and who controls it?
Why ask it
Ask whether the contingency sits in your account or the builder's budget. Money the builder controls tends to be spent, and money you control tends to survive to the landscaping.
How long is permitting taking in this jurisdiction right now?
Why ask it
Review times swing widely and are outside your builder's control. Ask what recent applications took here and what commonly triggers a second round of comments.
Which decisions have to be made before ground breaks, and which can wait?
Why ask it
Ask for a selections schedule with dates on it. Late decisions on windows, cabinets, and plumbing locations are the most common cause of both delay and change orders.
Where do outlets, switches, and hose bibs actually go, room by room?
Why ask it
This is nearly free before drywall and expensive after. Walk the framed rooms with your own furniture layout in mind rather than approving a symbol plan you cannot read.
What insulation and air sealing approach are we using, and what does it achieve?
Why ask it
Ask for a performance target and a planned blower door test, not a product name. This choice determines comfort and running costs for the life of the house and cannot be redone cheaply.
How will the house be heated and cooled, and how was the equipment sized?
Why ask it
A room-by-room load calculation should size the system, not a rule of thumb per square foot. Oversized equipment short cycles, leaves humidity behind, and costs more to buy and to run.
What will the exterior materials need in maintenance?
Why ask it
Cladding, roofing, and window materials differ in repainting cycles, repair cost, and how they age in wind or sun. Ask to see the same materials on a house here that is ten years old.
What would it take to make the ground floor usable if someone cannot manage stairs?
Why ask it
A step-free entry, a wider doorway, and blocking in the bathroom walls are inexpensive during framing. The same changes later are a renovation with demolition attached.
Where does storage actually go, including mechanical space?
Why ask it
Water heaters, air handlers, filters, and a softener take real room that plans show optimistically. Walk the plan while thinking about coats, bikes, vacuum, luggage, and holiday boxes.
What gets inspected at each stage, and what do we receive in writing?
Why ask it
Ask for the inspection list and copies of every report, including third-party testing. Take your own photographs of every wall before it is covered, since nobody else will.
Which of our choices are unusual for this neighborhood?
Why ask it
Bedroom count, garage size, and layout matter more to a future buyer than finishes do. Ask a local agent rather than the builder, since the builder is not the one who resells it.
What do you wish clients understood before they started?
Why ask it
Answers point straight at what surprises people: the length of permitting, the sheer number of selections, and how long the last ten percent of the work takes.
Can I see your license, your current insurance certificates, and how do you protect me from a subcontractor lien?
Why ask it
Ask for certificates of general liability and workers compensation sent directly from the insurer, not a photocopy. Then ask about lien waivers: if the builder is paid and does not pay a subcontractor, that subcontractor can put a lien on your house, and waivers signed at each draw are the standard protection.
Can I talk to three clients whose houses you finished at least two years ago?
Why ask it
Recent clients are still in the honeymoon. Owners two or three years out know whether the builder returned calls about a leak, how the punch list ended, and whether the warranty meant anything. Ask each of them what went wrong and how it got resolved.
Can I walk through a house you have under construction right now?
Why ask it
A site tells you what a brochure cannot: whether it is tidy, whether materials are protected from weather, whether framing looks straight, whether anyone is actually working. Ask to see one at framing stage, since almost everything gets covered up after that.
How many other projects will you be running while mine is going, and who is on my site every day?
Why ask it
Get the name of the person supervising, how often they are physically there, and who you call with a question. A builder juggling too many jobs is the usual cause of long silences and slipped schedules, and the answer to this question predicts your whole experience.
Is this contract fixed price or cost plus, and which of us carries the risk if materials rise?
Why ask it
A fixed price puts the risk on the builder and usually costs more up front, while cost plus a fee gives you visibility and leaves the overrun with you. Either can work, but ask specifically about escalation clauses, how long the pricing holds, and what happens if a supplier raises a quote mid build.
Which items in this price are allowances, and what happens when I pick something more expensive?
Why ask it
Allowances are placeholder budgets for choices not yet made: flooring, cabinets, counters, tile, lighting, plumbing fixtures, appliances. Builders sometimes set them low to make a bid competitive. Ask what the allowance buys at a real supplier, and go and look, because this is where most overruns actually happen.
What is definitely not included in this price?
Why ask it
Make them say it out loud: driveway, final grading and landscaping, fencing, decks, window coverings, appliances, mailbox, gutters, closet fittings, garage door opener. These are ordinary omissions that add up to a serious sum after the loan is spent.
How does a change order get priced, approved and paid for?
Why ask it
You want it in writing before work proceeds, with the price and any schedule effect stated. The pattern to avoid is verbal changes settled at the end, which is how people receive a final bill they did not see coming. Also ask what markup is applied to changes.
What is the draw schedule, and does it match what my lender will release?
Why ask it
Construction loans pay out in stages after inspection, so a builder wanting money ahead of that leaves you funding the gap. Walk through the draws with the lender and the builder in the same conversation, and confirm retainage, the portion held back until the work is finished properly.
What is a realistic completion date, and what does the contract say if it slips?
Why ask it
Ask what percentage of their houses finished on time last year rather than for a best case. Then look for substantial completion defined in writing, an allowance for weather days, and whether anything happens if the date passes. If nothing does, your rent or double housing cost is the penalty.
What does the warranty cover, for how long, and who answers the phone in year two?
Why ask it
A common structure is one year on workmanship, two on systems and ten on structural, but the wording matters more than the headline. Ask what is excluded, how a claim is submitted, and whether the warranty is backed by a third party, which is what protects you if the builder is no longer in business.
Where are we living during the build, and what does that cost per month?
Why ask it
Multiply your monthly housing cost, plus storage and any commuting change, by a timeline longer than the one you have been given. Add the construction loan interest, since you pay that during the build too. Seeing the monthly figure often changes what people are willing to add to the house.
If we run out of money before the house is finished, what gets cut?
Why ask it
Decide the order in advance and write it down: unfinished basement, a bathroom left roughed in, cheaper counters, landscaping next year. Deciding under pressure while a crew waits produces worse choices, and it also reveals which of your must haves are real.
Will this house appraise for what it costs to build in this area?
Why ask it
Ask a local appraiser or an experienced agent, not the builder. Building well above the neighborhood means the finished house may be worth less than it cost, which matters if your lender needs an appraisal to convert the construction loan or if you might move within a decade.
Planning a house before ground breaks
Practical guidance for the conversation itself
Work to do before you pay for drawings
Get the lot investigated first
Survey, soil test, utility availability, and any easements or flood designation. Every one of these can change the design or the price, and all of them are cheaper to learn before an architect starts.
Write your program down
List how many people live here, what each room is for, and which three things you would refuse to give up. A written program is what keeps a design from drifting into a house you did not ask for.
Set the budget with a real contingency
Add land, soft costs, connections, and site work, then hold back a contingency you have not already allocated. A build with no reserve makes every surprise a compromise on finishes.
Decide who is coordinating
Architect-led, builder-led, or you as your own project manager are three different amounts of work for you. Choose deliberately rather than by default, because the default is usually you doing it badly.
Decisions that are hard to reverse
- Where the house sits on the lot, and which way the main rooms face
- Foundation type and floor level relative to the driveway and the yard
- Window sizes and locations, and the specification of the glass
- Ceiling heights and the location of any structural beam that limits a future opening
- Rough plumbing locations, including whether a future bathroom is stubbed for
- Electrical panel size and any conduit run for future solar or a car charger
- Stair location and width, which fixes circulation on both floors
Common and expensive mistakes
Designing before the lot is understood
Plans drawn without the survey and soil report frequently need reworking for setbacks, grade, or foundation. That rework is billed to you and delays permitting.
Budgeting only for construction
Soft costs, connections, driveway, and landscaping regularly add a large fraction to a construction number. Assemble the full figure before you commit to a plan size.
Spending on finishes over envelope
Countertops are replaceable and insulation is not. When something has to give, protect the parts of the house that get buried.
Signing before selections are priced
If the contract runs on allowances you have never tested against real showroom prices, the budget is a placeholder. Price your actual choices during bidding.