Lake Forest is represented by a single address — The Landmark Center on Saunders Road — carrying 10 separate office lots. A one-building market changes the nature of the search: the choice in Lake Forest is not between submarkets but between floor plates, with units running from 5 m² to 220 m² and the middle of the range at 60 m².
The 60 m² median is the practical benchmark for Lake Forest — room for six to eight people plus a meeting corner, and the size most likely to come back to market when lots turn over. Below it sit the 5 m² registered-address and single-desk formats; above it, the 220 m² top unit suits a regional office that needs its own reception. With 10 units in total, availability at any single size point is thin, so a tenant should confirm what is free before fixing a move date.
Lake Forest sits in Lake County on Chicago's North Shore, close to the Tri-State Tollway and served by Metra commuter rail rather than rapid transit — the catalogue records 0 metro stations for the city. Firms use it as a drive-in office for staff who live north of Chicago, and the 220 m² ceiling across these 10 lots reflects that role: Lake Forest works as a satellite location, not as a headquarters floor.