Top Sash Windows & Doors
Window installer in Waltham, MA 02451
About this company
Top Sash Windows & Doors is listed as a window installer at 21 Hill Rd in Waltham, Massachusetts, in Middlesex County. It is one of 3 carpentry, drywall and window companies in ZIP 02451.
Other carpentry, drywall and window companies nearby
FPP The Weatherstrip22 Bedford St, Waltham
0.8 mi(617) 417-2360
Cleary & Son192 Felton St, Waltham
0.9 mi(781) 893-0723
Jaman House Painting Inc62 Lowell St, Waltham
1.5 mi(617) 905-5202
Randymars Painters Contractors20 Clinton St, Waltham
1.7 mi(617) 340-2231
Mr. Handyman of Greater Newton73 Lexington St Ste LL1B, Auburndale
1.7 mi(617) 275-4893
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.