Prospect Hill Forge
Metal fabricator in Waltham, MA 02451
About this company
Prospect Hill Forge is listed as a metal fabricator at 38 Guinan St in Waltham, Massachusetts, in Middlesex County. It is one of 2 construction trade companies in ZIP 02451.
Other construction trade companies nearby
Royal Cooling Corporation738 Main St, Waltham
0.4 mi(781) 899-4441
MacLellan Co121 Felton St, Waltham
0.5 mi(781) 891-5462
William's Landscaping43 Eddy St, waltham
0.6 mi(617) 716-9049
Apex Centerless Grinding Company234 Calvary St, Waltham
1.5 mi(781) 893-7890
World Marble And Granite635 Main St, Watertown
2.1 mi(617) 293-4373
Housing market around ZIP 02451
Figures describe the local area, not this company.
Typical home value$795,000+0.2% past year · +60% in 10 years
Typical rent$3,271+4.2% past year
12-month value outlook+1.1%
New homes permitted, 20252,341Middlesex 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: Middlesex County permitted 2,341 new homes in 2025, including 1,372 apartment units. 12% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.