It's about one-and-four-fifths times as big as Bill Gates' Home
In other words, 889.90 squares is 1.848 times the size of Bill Gates' Home, and the size of Bill Gates' Home is 0.5411 times that amount.(Medina, Washington)
One of the largest homes in the world, Bill and Melinda Gates' home has a total area of 481.60 squares, including 7 bedrooms, 24 bathrooms, 6 kitchens, 6 fireplaces, a 24.760 squares gym, a 9.6880 squares dining room, and a 20.450 squares library. It was designed by Bohlin Cywinski Jackson, the same architectural firm responsible for the design of one of Apple Inc's flagship stores on Fifth Avenue in New York City.
It's about half as big as The Biltmore Estate
In other words, 889.90 squares is 0.507 times the size of The Biltmore Estate, and the size of The Biltmore Estate is 1.97 times that amount.(Asheville, North Carolina) (house only)
The main house of Biltmore Estate covers 1,750 squares and contains 250 rooms. The fifty-six auxiliary buildings of the estate are interconnected through the nearly 71 km of roads on the Biltmore grounds.
It's about one-fourth as big as The Lincoln Memorial Reflecting Pool
In other words, 889.90 squares is 0.262 times the size of The Lincoln Memorial Reflecting Pool, and the size of The Lincoln Memorial Reflecting Pool is 3.82 times that amount.(Washington, D.C.) (pool surface area)
The Lincoln Memorial Reflecting Pool has a water surface area of 3,390 squares. The Pool has a sloping bottom and extends to 80 cm (30 in) in depth at its center.
It's about one-fifth as big as Federation Square
In other words, 889.90 squares is 0.22 times the size of Federation Square, and the size of Federation Square is 4.5 times that amount.(Melbourne, Victoria, Australia)
Federation Square, the large public square in the city center of Melbourne, measures 4,100 squares. The main portion of the square is floored with sandstone blocks from Western Australia.
It's about one-fifth as big as The Philippine Arena
In other words, 889.90 squares is 0.21 times the size of The Philippine Arena, and the size of The Philippine Arena is 4.8 times that amount.(Ciudad De Victoria, Bocaue - Bulacan, Philippines) (total footprint)
The largest indoor arena in the world, the multi-use Philippine Area has a total footprint of 4,300 squares, with the dome itself occupying 3,900 squares. The floor the arena contains over 9,000 tons of steel.
It's about one-fifth as big as The Principality Stadium
In other words, 889.90 squares is 0.2 times the size of The Principality Stadium, and the size of The Principality Stadium is 5 times that amount.(a.k.a. Stadiwm Principality, f.k.a. Millennium Stadium, f.k.a. Stadiwm y Mileniwm) (Cardiff, Wales, United Kingdom) (total footprint)
The 70,000-person-plus capacity stadium of Cardiff, Principality Stadium has a total footprint of 4,000 squares. Over 40,000 tonnes of concrete and steel during the construction of the stadium.
It's about five-and-a-half times as big as a Hockey rink
In other words, 889.90 squares is 5.4504779 times the size of a Hockey rink, and the size of a Hockey rink is 0.18347015 times that amount.(per NHL specification)
Per National Hockey League Official Rules, a hockey rink should measure 60.96 m long by 25.908 m wide with a corner arc radius of 8.5344 m, for a total area of about 163.2700870 squares. Ice hockey is believed to have developed from field hockey after players began holding games on ice rinks, which had been traditionally used for the sport of curling.