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AJ Allen | Colliers | Detroit

AJ Allen


Valuation Services Director

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Professional Summary

Andrew (A.J.) Allen has 17+ years of real estate appraisal experience with a wide range of property types.  In addition to industrial, office, and retail properties (ranging from small single-tenant to regional shopping centers), A.J. has also focused on self-storage, apartment, cannabis-related real estate, gas station, and car wash valuations. He has completed the valuation of hundreds of multi-family (apartment) complexes and dozens of self-storage properties. 


Mr. Allen has completed all of the courses and requirements necessary to become a state certified general real estate appraiser and holds permanent liceneses in Michigan and Ohio.  Furthermore, Mr. Allen has completed all of the courses and requirements necessary to earn the prestigious MAI designation from the Appraisal Institute.


Bachelor of Arts in Political Science, Oakland University - Rochester, Michigan

Memberships & Involvements

Appraisal Institute (MAI)

Former Member Six Rivers Regional Land Conservancy, Board of Trustees



Consultancy Services, Distribution Centres, Mixed-Use Properties, Retail Park, Self Storage, Shopping Centres, Student Housing, Supermarkets, Transactions Services, Warehouses, Land Sales

Service Lines

Valuation and Advisory

Property Type

Industrial, Land, Office, Multifamily, Retail

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