New Hampshire's housing construction pipeline is showing signs of improvement, with more homes receiving approval for construction across southern New Hampshire, particularly around Manchester, Nashua and the Seacoast.
According to new data from New Hampshire Housing, the number of housing permits issued statewide has more than doubled since 2009, when construction fell sharply during the Great Recession. State housing officials say production has now reached its highest annual level in two decades, offering some relief as New Hampshire continues to struggle with a shortage of available homes.
Most of the recent permitting activity has been concentrated in Hillsborough, Rockingham, Merrimack and Strafford counties, which include some of the state's largest population centers and employment hubs. Much of the activity is occurring around Manchester, Nashua and the Seacoast, where demand for housing remains particularly strong.
More Construction, But Still Not Enough
The increase in permits is encouraging, but the numbers also show how far New Hampshire still has to go.
New Hampshire Housing estimates the state needs more than 40,000 additional housing units by 2030 to address the current shortage. Meanwhile, the state's permitting rate was 3.6 permits per 1,000 residents in 2025, well below the peak of 17.9 permits per 1,000 residents recorded during the housing boom of 1986.
And a permit does not necessarily mean a new home will be completed. Projects can take months or years to move from approval to construction, while some may never be built.
Southern New Hampshire Remains the Focus
The concentration of new permits in southern New Hampshire reflects where much of the state's population, employment and housing demand is located.
That additional construction could eventually provide more choices for buyers and renters, but new supply will need to continue growing at a much faster pace to meaningfully ease the state's affordability problems.
The latest data suggests New Hampshire's housing market is moving in the right direction on construction, but the state's shortage remains substantial. For developers, municipalities and homebuyers, the challenge now is turning more approved projects into completed homes and sustaining that construction momentum through the end of the decade.
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