Grundhofer Construction Co Inc
Construction company in Marine On ST Croix, MN 55047
About this company
Grundhofer Construction Co Inc is listed as a construction company based in Marine On ST Croix, Minnesota, in Washington County. Federal motor carrier records list 1 drivers and 1 trucks for the company. It is one of 3 general contractors in ZIP 55047.
Other construction companies nearby
High Noon Construction770 Broadway St, Marine on St Croix
(651) 492-2699
Housing market around ZIP 55047
Figures describe the local area, not this company.
Typical home value$627,000+5.3% past year · +76% in 10 years
12-month value outlook+2.2%
Days to sale agreement26Minneapolis metro · 24 a year ago
New homes permitted, 20252,382Washington County
Listings with a price cut29.5%Minneapolis metro
Sale price vs list100.3%Minneapolis metro
New construction sales489Minneapolis metro, Aug · −13% 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: Washington County permitted 2,382 new homes in 2025, including 1,153 apartment units. 13% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.