New Hampshire’s housing market has transformed dramatically in recent years, especially for the state’s highest earners.

The only thing that they didn’t pull out was the main staircase,” said Michael, who grew up in New Hampshire and is CEO of the Portsmouth-based real-estate development and investment firm The ...

McLane Middleton has relocated its New Hampshire Seacoast office to 1 New Hampshire Ave. in Portsmouth to accommodate continued growth in response to expanding client needs. The move reflects the ...