How Much Does It Cost to Build a House in Columbus? $213 a Foot

New homes around Columbus closed at a median $213 a square foot in 2026. Resale homes closed at $198. That is a gap of about 8 percent per foot, which is much smaller than the gap most buyers assume, and it changes how you should think about building versus buying.

I pulled every single family closing in the Columbus REALTORS MLS across Franklin, Delaware, Licking, Union, Fairfield, Madison and Pickaway counties from January 1 through September 21, 2026, and split them into new construction and resale. Below is what a finished new house actually sold for, what drives the number on your contract above that, and how to compare builders without getting played. I grew up around residential construction, my dad, my grandpa, my uncle and my great-grandpa were builders, and I worked in it until I was twenty, so the layers below are the ones I look at on every build a client is considering.

What Does a New House Cost Per Square Foot in Columbus?

2026 closings, seven counties	Homes	Median price	Median size	Median price per sq ft
New construction	1,623	$496,867	2,365 sq ft	$213
Resale	13,580	$367,500	1,801 sq ft	$198

Source: Columbus REALTORS MLS, single family closings January 1 to September 21, 2026, deduplicated across exports. New construction means built in 2024 or later or flagged new construction on the listing. Closings under $40,000, under 400 square feet, or outside $30 to $600 a foot are excluded as data errors.

Read the table carefully, because it says two things at once.

The median new home sold for about $129,000 more than the median resale. That is the number buyers feel.

But per square foot, new construction cost only $15 more. The new houses are bigger, 2,365 square feet against 1,801. So most of what looks like a new-construction premium is a size difference. Matched on size, a new house around Columbus is not dramatically more expensive than an older one, and in some towns it is about the same.

These are finished houses on lots, as the builders sold them, including whatever options the buyers chose. They are the best public evidence of what building actually costs here, better than any builder's starting price.

How Much Does It Cost to Build in Each Columbus Suburb?

Town	New homes closed	New, per sq ft	New, median price	New, median size	Resale, per sq ft
Plain City	216	$228	$596,243	2,716 sq ft	$222
Delaware	170	$221	$546,695	2,600 sq ft	$197
Columbus (city)	156	$193	$338,700	1,772 sq ft	$195
Grove City	128	$213	$523,245	2,478 sq ft	$194
Powell	114	$219	$490,670	2,259 sq ft	$214
Hilliard	70	$232	$630,673	2,879 sq ft	$217
Pickerington	67	$211	$576,490	2,641 sq ft	$175
Galena	59	$223	$525,970	2,474 sq ft	$223
Marysville	54	$196	$486,450	2,453 sq ft	$188
Canal Winchester	52	$191	$424,909	2,156 sq ft	$180
Sunbury	50	$206	$568,950	2,970 sq ft	$215
Galloway	46	$179	$377,400	2,126 sq ft	$199
South Bloomfield	44	$168	$387,400	2,304 sq ft	$168
Commercial Point	41	$212	$470,000	2,117 sq ft	$162
Circleville	39	$169	$382,411	2,155 sq ft	$177
Lewis Center	35	$255	$635,000	2,657 sq ft	$201
Pataskala	32	$219	$516,755	2,335 sq ft	$195
Newark	29	$198	$425,070	2,152 sq ft	$171
London	27	$164	$380,000	2,343 sq ft	$191
Dublin	26	$254	$770,133	3,156 sq ft	$221
Reynoldsburg	22	$200	$456,400	2,319 sq ft	$181
Ashville	22	$204	$376,298	1,806 sq ft	$184

Same source and date range. Town is the mailing address on the listing; towns with at least 20 new-construction closings shown.

A few things stand out.

The highest per-foot new construction is in Lewis Center at $255 and Dublin at $254, where new homes also carry the biggest premium over resale, about $54 and $33 a foot.

The places where new costs about the same as resale per foot are Plain City, Galena, South Bloomfield and the City of Columbus. In Galloway, London, Circleville and Sunbury the new homes actually closed for less per foot than the resales. Larger homes usually sell for less per foot, and the new homes in those towns run 2,100 to 3,000 square feet, so size is a likely part of it.

Plain City is the busiest new-construction market in the area by a wide margin, 216 closings, and the new homes there run 2,716 square feet at the median.

Where Does the Money Go When a Builder Prices a House?

The National Association of Home Builders surveys builders on how a sale price breaks down. In its most recent survey, from fall 2024, the shares came out like this.

Share of the sale price	Percent
Construction cost	64.4%
Finished lot	13.7%
Builder profit	11.0%
Overhead and general expenses	5.7%
Sales commission	2.8%
Financing	1.5%
Marketing	0.8%

Source: NAHB, Cost of Constructing a Home, 2024, published January 2025. NAHB says its 41 usable responses were not enough to break the results out by region, so this is a national shape, not a Columbus quote.

On that survey's average home, construction alone worked out to about $162 a square foot. Apply the shares to the $213 Columbus median and the construction portion would be about $137 a foot, with the lot, profit and everything else making up the rest. That is a rough illustration, not an estimate for any specific build.

For scale, the median new single family home completed in the Midwest in 2025 was 2,038 square feet, according to the Census Bureau's characteristics of new housing. New homes around Columbus are bigger than that, 2,365 square feet at the median.

What Drives the Number on Your Contract?

The closed prices above already include everything those buyers chose. Your own contract gets built in four layers, and the gap between a builder's starting price and your final number lives in them.

Layer one: the base price. The advertised price gets you the base house, on the base lot, with the base everything. The model home you toured is not the base house. It's wearing the upgraded elevation, the extended island, the built-ins and the trim package, and none of that is in the number on the sign.

Layer two: the lot premium. Base price assumes the base lot, usually the ones backing the road or squeezed between neighbors. The lot you actually want, the cul-de-sac, the walkout grade, the one backing trees, carries a premium. Ask for the lot premium sheet for the whole phase before you fall for a model. The lot is the one thing you can never upgrade later. You can redo a kitchen in year ten. You cannot move the house off a bad grade or away from the road. If the budget forces a choice between the better lot and the better options package, take the lot every time.

Layer three: structural options. Anything that touches framing, footprint or systems: the third car bay, the extended great room, the finished basement, the extra bathroom rough-in. Adding a bathroom rough-in during construction costs a fraction of cutting concrete for it in year five, so if you'll ever want it, buy it now. This is also where builders diverge most. What one builder calls standard, another charges for, so two builders quoting the same base price can be describing different houses.

Layer four: the design center. Every choice is small on its own. Two hundred here for the faucet, nine hundred there for the backsplash. Then it happens eighty times. Set your design center budget before the appointment, decide in advance which two or three rooms get the money, and take the standard everything else. Paint and light fixtures are weekend projects later. Cabinets and flooring mostly aren't.

Is It Cheaper to Build or Buy in Columbus?

Per foot, building costs a little more. In total, it usually costs a lot more, because new homes are bigger. What building buys you is year-zero systems, a warranty and the floor plan you want.

The comparison is closest in the towns where new and resale price per foot are nearly the same, Plain City, Galena, South Bloomfield and the City of Columbus. It is widest in Lewis Center, Pickerington, Commercial Point and Dublin, where new homes ran $33 to $54 more per foot than resales in the same mailing area.

And financing matters as much as price right now. Freddie Mac's 30-year fixed average was 7.40 percent on October 8, 2026, up from 6.30 percent a year earlier, which is why builder rate buydowns have become one of the biggest levers in a new-construction negotiation. I covered how to value those in sub-6 percent rate buydowns and seller credits.

Whether the whole exercise beats a resale for you is the subject of is new construction worth it in Columbus, and the builder tiers are broken out in the entry-level versus luxury builder guide. If you are considering buying land and hiring a builder yourself, start with buying land and building in Central Ohio.

What It Comes Down To

New construction around Columbus sold for a median $213 a square foot in 2026, $15 more than resale, on houses about 564 square feet bigger. By town it ran from about $164 a foot to $255. On top of whatever a builder quotes, the lot premium, the structural options and the design center decide where your own number lands.

The date quoted at contract is the optimistic middle of a range, and carrying costs, rate locks and a lease that ends on the wrong day are all dollars that never show up on the builder's pricing sheet. Build a month of flexibility into your plans.

Thinking about building somewhere around Columbus? Send me the communities on your list and I'll build the all-in comparison across their builders for the same spec, with what their homes actually closed for this year, so the number you fall in love with is the number you actually pay.

Thinking about buying or selling in Columbus? Let's talk. Contact Adam Geuy at Blacktree Realty.