Home inspection in Blaine.

What we see in Blaine homes.

Blaine organized as a township in 1877 and stayed thinly settled because its sandy soil and abundant wetlands discouraged farming; the population was 1,694 in 1950. After World War II, starter-home developments appeared in southern and eastern Blaine, and dairy farms gave way to vegetable and sod farms that were later sold to developers. The population reached 20,573 in 1970 and 70,222 in 2020 across about 34 square miles. Newer areas such as Knoll Creek, Club West, Pleasure Creek, and The Lakes were built on ground modified by extensive grading, with sand from excavated ponds used to raise building sites and man-made water like Sunrise Lake and Club West Lake left behind.

Blaine puts several building eras into one city, so what matters differs from area to area. On the earliest starter homes in the south and east, original panels, aging sewer laterals, and roof condition are the points to watch. On the newer subdivisions built over graded, sand-raised sites, lot grading, settlement cracks, and where stormwater ponds and outlets send water in relation to the foundation deserve close attention. Attic ventilation, sump discharge, and the age of mechanical systems matter as well. Anoka County is EPA Radon Zone 2, and the Minnesota Department of Health recommends every Minnesota home be tested.

Local facts checked September 2026 against: blainemn.gov, Wikipedia.