Concord and Manchester/Nashua are ranked ‘hottest’ real estate markets in the nation New Hampshire kicks off a weeklong bicentennial celebration for its Statehouse on Sunday, June 2, 2019, in Concord, with cake, building tours and reenactments of the first Legislative session. The granite building is the oldest state capitol in which both houses of the Legislature meet in their original chambers. (AP Photo/Holly Ramer) Holly Ramer Thousands of runners and walkers took part in the annual Rock 'N Race 5K in downtown Concord on Thursday, May 17, 2018. (ELIZABETH FRANTZ / Monitor staff) Elizabeth Frantz Published: 5/14/2021 2:32:39 PM In a conclusion that will surprise absolutely nobody trying to buy a home, southern New Hampshire has what Realtor.com calls the “hottest” housing market in the country, with local listings attracting three times more viewers than the national average and being sold more quickly than anywhere else.