Plano concentrates its 6 listed buildings and 54 available offices in a narrow band of addresses: Legacy Drive, Legacy Circle, Dallas Parkway, East Park Boulevard and Chase Oaks Boulevard. Names such as Legacy Central North, Lincoln Legacy One and West Plano Village sit inside the corporate campus district that pulled headquarters relocations north over the past decade, which is why the 54 lots cluster in one corridor instead of spreading across the city.
Address choice inside Plano therefore has practical weight: with only 6 buildings on the list, a tenant is picking between tollway-frontage space on Dallas Parkway and a quieter park-style setting off East Park Boulevard or Chase Oaks Boulevard. Both sit in the same 54-office pool, so the trade is commute access against parking ratio and building signage, not availability.
Offices in Plano are listed from 5 m² up to 520 m², with a median of 55 m². The distance between that median and the 520 m² ceiling reveals two different products in one list — compact suites for four to seven people, and whole-floor blocks capable of holding a regional team of forty. Deciding which of the two you are pricing should come before any comparison of Plano quotes.
Asking rates in Plano stretch from $336 to $816 per m² a year against a median of $390, and that 2.4x spread is the most useful number on the page. Most of the 54 offices price near the median; the $816 end belongs to fully serviced space where furniture, reception and utilities are already inside the rate. A Plano shortlist should compare what each rate includes before it compares the rate itself.