Arlington Heights, IL housing supply, ownership, and rent

The local figures answer the first question: Arlington Heights, IL's current ACS housing baseline includes 33,005 total housing units, 31,466 occupied units, and 1,539 vacant units. For the decision at hand, those counts may help a borrower establish the scale of the measured housing base before comparing tenure, rent, current listings, property condition, and financing. The figures describe stock across the survey period; they do not say that 1,539 homes were listed for sale or available to rent at one moment. In practical terms, reading 33,005 total units with 31,466 occupied and 1,539 vacant units keeps the release internally grounded while leaving live availability to current listing and property evidence.

Arlington Heights, IL's ACS median gross rent is $1,760, while renter-occupied units account for 26.0% of occupied housing and owner-occupied units account for 74.0%. For borrower planning, the $1,760 median includes rent and certain utilities for the measured rental stock; it does not identify a lease offer comparable to a home under consideration. Comparing $1,760 with only a mortgage's principal and interest would omit taxes, insurance, maintenance, association charges, transaction costs, and differences between the properties. A more useful Arlington Heights, IL comparison matches real lease and ownership choices over the same expected horizon, then treats the tenure shares as market context instead of a break-even calculation.