John D Hartnett & Son Inc
Construction company in Newburyport, MA 01950
About this company
John D Hartnett & Son Inc is listed as a construction company based in Newburyport, Massachusetts, in Essex County. Federal motor carrier records list 2 drivers and 3 trucks for the company. It is one of 15 general contractors in ZIP 01950.
Other construction companies nearby
CTA Construction Co.333 High St, Newburyport
(978) 255-2133
Downeast Residential154 Water St, Newburyport
(508) 873-7230
GM Building Company, LLP32 Franklin St, Newburyport
(978) 790-4484
Hillside Center for Sustainable Living17 Cottage Ct, Newburyport
(978) 465-7047
KDJ Enterprises25 Green St, Newburyport
(781) 910-5002
Housing market around ZIP 01950
Figures describe the local area, not this company.
Typical home value$933,000+4.5% past year · +88% in 10 years
Typical rent$2,934+3.6% past year
12-month value outlook+1.5%
New homes permitted, 2025942Essex County
Days to sale agreement14Boston metro · 15 a year ago
Listings with a price cut23.7%Boston metro
Sale price vs list101.3%Boston metro
New construction sales302Boston metro, Aug · +23% from last year
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
Local building angle: Essex County permitted 942 new homes in 2025, including 498 apartment units. 10% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.