Kosters Residential Stampproofing Inc
Roofing contractor in Dorr, MI 49323
About this company
Kosters Residential Stampproofing Inc is listed as a roofing contractor based in Dorr, Michigan, in Allegan County. Federal motor carrier records list 1 drivers and 1 trucks for the company. It is one of 5 roofing companies in ZIP 49323.
Other roofers nearby
All Service & Remodel LLC4185 Pro Line Ct, Dorr
(616) 877-5500
Men of Steel2786 144th Ave, Dorr
(616) 279-0086
The Deans of Roofing4390 Harvest Heaven, Dorr
(616) 893-2941
Housing market around ZIP 49323
Figures describe the local area, not this company.
Typical home value$382,000+5.0% past year · +116% in 10 years
12-month value outlook+3.5%
Days to sale agreement13Holland metro · 12 a year ago
New homes permitted, 2025399Allegan County
Listings with a price cut28.9%Holland metro
Sale price vs list99.5%Holland metro
New construction sales6Holland metro, Aug · −57% 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 roofing angle: 702 homes in this ZIP, 18% of the total, were built from 2000 to 2009, so they are now 17 to 26 years old. Only 41% were built before 1980.
Local figures are estimates from public records and Zillow housing data, updated regularly.