Top 5 Most Expensive
The 5 highest-cost states for new home construction
#1 Most Expensive
Hawaii
$263/sq ft
$420,000 avg total
#2 Most Expensive
California
$200/sq ft
$420,000 avg total
#3 Most Expensive
New York
$199/sq ft
$378,000 avg total
#4 Most Expensive
Massachusetts
$190/sq ft
$362,000 avg total
#5 Most Expensive
New Jersey
$183/sq ft
$348,000 avg total
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14-category breakdown adjusted to your state. Avoid overpaying your contractor.
All 50 States Ranked
Construction costs — highest to lowest
High labor costs, strict building codes, and elevated land development expenses push certain states well above the national average. Click any state for a full local cost guide.
| Rank | State | Avg Cost | Per Sq Ft | Vs National Avg |
|---|---|---|---|---|
| #1 | Hawaii | $420,000 | $263 | 96% higher |
| #2 | California | $420,000 | $200 | 49% higher |
| #3 | New York | $378,000 | $199 | 49% higher |
| #4 | Massachusetts | $362,000 | $190 | 42% higher |
| #5 | New Jersey | $348,000 | $183 | 37% higher |
| #6 | Rhode Island | $298,000 | $175 | 31% higher |
| #7 | Washington | $348,000 | $174 | 30% higher |
| #8 | Alaska | $285,000 | $173 | 29% higher |
| #9 | Connecticut | $335,000 | $172 | 28% higher |
| #10 | Delaware | $285,000 | $158 | 18% higher |
| #11 | Maryland | $305,000 | $153 | 14% higher |
| #12 | Illinois | $295,000 | $151 | 13% higher |
| #13 | Vermont | $255,000 | $150 | 12% higher |
| #14 | New Hampshire | $272,000 | $147 | 10% higher |
| #15 | Maine | $248,000 | $146 | 9% higher |
| #16 | Oregon | $285,000 | $146 | 9% higher |
| #17 | Pennsylvania | $268,000 | $141 | 5% higher |
| #18 | Colorado | $295,000 | $137 | 2% higher |
| #19 | Minnesota | $262,000 | $134 | 0% lower |
| #20 | Nevada | $268,000 | $134 | 0% lower |
| #21 | Virginia | $255,000 | $128 | 4% lower |
| #22 | Michigan | $238,000 | $125 | 7% lower |
| #23 | Florida | $245,000 | $122 | 9% lower |
| #24 | Arizona | $248,000 | $121 | 10% lower |
| #25 | Montana | $218,000 | $121 | 10% lower |
| #26 | Utah | $248,000 | $121 | 10% lower |
| #27 | Ohio | $228,000 | $120 | 10% lower |
| #28 | Wisconsin | $228,000 | $120 | 10% lower |
| #29 | Iowa | $208,000 | $116 | 13% lower |
| #30 | New Mexico | $208,000 | $116 | 13% lower |
| #31 | West Virginia | $198,000 | $116 | 13% lower |
| #32 | Idaho | $218,000 | $115 | 14% lower |
| #33 | North Dakota | $202,000 | $115 | 14% lower |
| #34 | Wyoming | $205,000 | $114 | 15% lower |
| #35 | Indiana | $215,000 | $113 | 16% lower |
| #36 | North Carolina | $225,000 | $113 | 16% lower |
| #37 | South Dakota | $198,000 | $113 | 16% lower |
| #38 | Louisiana | $212,000 | $112 | 16% lower |
| #39 | South Carolina | $218,000 | $112 | 16% lower |
| #40 | Texas | $235,000 | $112 | 16% lower |
| #41 | Kansas | $205,000 | $111 | 17% lower |
| #42 | Nebraska | $205,000 | $111 | 17% lower |
| #43 | Georgia | $225,000 | $110 | 18% lower |
| #44 | Kentucky | $198,000 | $110 | 18% lower |
| #45 | Missouri | $210,000 | $110 | 18% lower |
| #46 | Tennessee | $212,000 | $109 | 19% lower |
| #47 | Oklahoma | $200,000 | $105 | 22% lower |
| #48 | Arkansas | $158,000 | $90 | 33% lower |
| #49 | Mississippi | $158,000 | $90 | 33% lower |
| #50 | Alabama | $165,000 | $89 | 34% lower |
Why Costs Are High
What drives construction costs up in expensive states?
High labor rates
Union labor markets, high minimum wages, and competitive skilled trade demand in states like California, New York, and Hawaii push labor costs 40–60% above national average.
Strict building codes
Seismic requirements in California, hurricane standards in coastal states, and energy codes in the Northeast require more expensive materials and engineering sign-offs.
High permit & development costs
In California and New York, permit fees alone can run $15,000–$50,000. Complex approval processes add months to timelines, increasing carrying costs significantly.
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