Gannon Construction
General contractor in Weymouth, MA 02188
About this company
Gannon Construction is listed as a general contractor at 723 Washington St in Weymouth, Massachusetts, in Norfolk County. It is one of 23 general contractors in ZIP 02188.
Other construction companies nearby
Diamond Mechanical Inc723 Washington St, Weymouth
Under 0.1 mi(339) 469-1478
R F Roach Co.47 Winter St, Weymouth
0.4 mi(781) 331-9988
McKenna Bros Co1000 Washington St, East Weymouth
0.7 mi(781) 340-5400
Altitude Builders91 King Ave, Weymouth
0.9 mi(781) 208-1204
Matta Remodeling Services85 Overlook Rd, East Weymouth
0.9 mi(617) 223-7844
Housing market around ZIP 02188
Figures describe the local area, not this company.
Typical home value$617,000+3.6% past year · +71% in 10 years
Typical rent$2,343+0.2% past year
12-month value outlook+1.5%
New homes permitted, 20251,194Norfolk 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: Norfolk County permitted 1,194 new homes in 2025, including 767 apartment units. 14% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.