Building Info

624 E. Mason St.
  • Address:
    624 E. Mason St.
  • Taxkey:
  • Status:
  • Assessment:
    $1,987,000 (2014)
  • Year Built:
  • Size:
    41,705 sq-ft

Northwestern Mutual-owned office building at 624 E. Mason St.

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Activity

IDDateTypeDescription
PWOP-17-002732017/03/22Permit
ROW Occupancy Permit.
PWEU-16-027112016/12/08Permit
ROW Excavation Utility.
IDDateDescriptionType

Content referencing 624 E. Mason St.

Friday Photos: Downtown’s New Apartment Tower Rises
Friday Photos

Downtown’s New Apartment Tower Rises

Northwestern Mutual's 34-floor apartment tower is quickly climbing.

Friday Photos: Northwestern Mutual’s Second Tower Rises
Friday Photos

Northwestern Mutual’s Second Tower Rises

Massive apartment tower will be one of tallest buildings downtown.

Friday Photos: Northwestern Mutual’s Second Downtown Tower
Friday Photos

Northwestern Mutual’s Second Downtown Tower

Amenities include ninth-floor swimming pool, outdoor fire pit, 34th-floor party room.

Friday Photos: Northwestern Mutual’s Tower Hits the Heights
Friday Photos

Northwestern Mutual’s Tower Hits the Heights

The 32-story tower is nearly at its maximum height.

Plenty of Horne: NM Demolishing Downtown Buildings
Plenty of Horne

NM Demolishing Downtown Buildings

Firm hired by Northwestern Mutual achieved 93% recycling on new tower, but not this time.

Eyes on Milwaukee: New NM Apartment Tower Moves Forward
Eyes on Milwaukee

New NM Apartment Tower Moves Forward

Its less-discussed project, a 33-story residential and parking tower, is quietly continuing.

Where Will NM Build New Parking Structure?

Where Will NM Build New Parking Structure?

Decision could have big impact -- either good or bad -- on Downtown.

Plats and Parcels: Northwestern Mutual Could Demolish a City Block
Plats and Parcels

Northwestern Mutual Could Demolish a City Block

Will entire city block be used to build 1,000 car parking garage? And will The Couture dispute ever get settled?

Building data on this page, including assessment information, was last updated on January 1, 1970

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