The opulence and ornate detailing of this key architectural style is once again reigning supreme.

Learn more about its history and key architectural features.

To impart plenty of natural light within the space, dormers are often incorporated into mansard roofs.

Second Empire architecture

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Windows were also highly decorative with elaborate detailing from the hoods to the surrounds.

Ornate Light Fixtures:Chandeliers and sconces were anything but subtle in this architectural era.

It took decades to build but was completed in 1901.

Second Empire style home with mansard roof and dormers

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It took 17 years to build, with completion in 1888.

philadelphia city hall with second empire architecture style

Credit:Getty Images / CHUNG-WEI HUANG