flagstaff properties inc

For more than 30 years Flagstaff Properties have been your eyes and ears on the Colorado commercial and residential real estate scene. Helping business, homeowners and investors make the best possible decisions.

Residential Real Estate

We have decades of experience with both buyers and sellers in Boulder and the greater metro Denver area. 

Commercial Sales & Leasing

Flagstaff Properties, Inc. has a long list of commercial representation on both sides including retail, office and manufacturing.

Property Management

Extensive experience managing properties throughout Boulder, Weld, Douglas, Denver and Jefferson counties in Colorado.

Helping you make good decisions…


40 years in the Colorado Real Estate Market. We know value when we see it and can see a sucker punch coming a mile away.


We have extensive experience working with local and regional planning commissions.


Flagstaff has a proven ability to find value and opportunity where others simply can’t.


Let Flagstaff guide you through the process and help you make the right decision.

See how Doug Haffnieter can help you today!

(303) 443-8850

Get In Touch

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doug haffnieter


1007 Pearl Street, Suite 260,
Boulder, Colorado, 80302



(303) 443-8850
‭(303) 589-1412‬ (cell or text)