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Pennsylvania vs New Jersey

Side-by-side construction cost comparison for 2026. Pennsylvania averages $193/sq ft and New Jersey averages $236/sq ft for mid-range builds — so a 2,000 sq ft home in Pennsylvania costs about $85,728 less.

More affordable for new construction

Pennsylvania

$193/sq ft vs $236/sq ft — saves $85,728 on a 2,000 sq ft build

MetricPennsylvaniaNew Jersey
2026 $/sq ft$193 $236
1,500 sq ft$289,332 $353,628
2,000 sq ft$385,776 $471,504
2,500 sq ft$482,220 $589,380
Labor Index1.10 1.35
Material Index1.06 1.29
Avg Permit Cost$2,800 $5,500
Median Home Price$288,000 $515,000
Home Price YoY+4.2% +5.1%
ClimateHumid continental Humid subtropical

Pennsylvania Notes

  • Philadelphia area significantly more expensive
  • Union vs. open shop varies by region
  • Frost line to 36"
  • Karst limestone in some areas
Full Pennsylvania guide →

New Jersey Notes

  • High union labor rates
  • Strict NJ Uniform Construction Code
  • Coastal flood zone extensive
  • Environmental impact reviews common
Full New Jersey guide →

Cost by Home Size

SizePennsylvaniaNew JerseyDifference
500 sq ft$96,444$117,876Pennsylvania saves $21,432
1,000 sq ft$192,888$235,752Pennsylvania saves $42,864
1,500 sq ft$289,332$353,628Pennsylvania saves $64,296
2,000 sq ft$385,776$471,504Pennsylvania saves $85,728
2,500 sq ft$482,220$589,380Pennsylvania saves $107,160
3,000 sq ft$578,664$707,256Pennsylvania saves $128,592
4,000 sq ft$771,552$943,008Pennsylvania saves $171,456
5,000 sq ft$964,440$1,178,760Pennsylvania saves $214,320

Construction costs: HouseBuildCalc Permit Cost Index (876,000+ building permits, 1,700+ ZIP codes), U.S. Census Bureau Survey of Construction, BLS Producer Price Index, NAHB Cost of Constructing a Home (published summaries). Median home prices: NAR Existing-Home Sales, 2026 estimates. For planning purposes only.